AI Agent Index

AI Agents for HubSpot: 115 Reviewed With Ratings

HubSpot is the CRM backbone for thousands of B2B sales and marketing teams. The agents below connect directly to HubSpot contact records, deal pipelines, and sequences: automating prospecting, enrichment, lead scoring, and customer communications without leaving your CRM.

136 agents reviewed·editorially scored

HubSpot is one of the most widely adopted CRM platforms for B2B companies, and the AI agents that integrate with it reflect that breadth. The category covers sales automation agents that work inbound lead queues, outbound prospecting tools that log activity to HubSpot automatically, marketing automation agents that personalise nurture sequences, and revenue intelligence tools that surface deal risk directly from your pipeline data.

The best HubSpot AI agents do not simply read and write contact records: they actively participate in pipeline management. That means automatically enrolling contacts in sequences based on behaviour triggers, updating deal stages from conversation intelligence, scoring leads from enrichment signals, and generating personalised emails using data pulled directly from HubSpot contact properties. The best tools operate as a layer of intelligence on top of your existing HubSpot configuration, not a replacement for it.

When evaluating HubSpot AI agents, the key questions are: Does the agent use HubSpot''s official API or scrape the interface? Does it support two-way sync: reading from and writing back to HubSpot, or is it one-directional? Does it create new contacts and companies, or only work with existing records? And critically, does it trigger HubSpot workflows and sequences natively, or does it operate as a parallel system that risks duplicating data?

The listings below cover sales automation, outbound prospecting, marketing workflows, customer support, and revenue operations. All are reviewed with structured data on pricing, autonomy level, and integration depth.

AI Sales Agents

View all AI Sales Agents
Instantly AI Sales Agent logo
Instantly AI Sales AgentIndependently ReviewedFeatured
by Instantly
4.7

Autonomous outbound agent: reads your site, finds prospects from 450M+ contacts, writes and sends emails, handles replies. Needs Outreach plus Credits, from $94/mo or $75.20 annual, not $47.

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Apollo.io logo
Apollo.ioIndependently ReviewedFeatured
by Apollo
4.7

B2B sales intelligence with 240M+ contacts, AI sequencing, and autonomous outreach. Free plan, with paid tiers from $49/user/mo billed annually or $65 monthly. Over 600,000 companies.

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Close CRM logo
Close CRMIndependently ReviewedFeatured
by Close
4.6

Inside-sales CRM with built-in calling, SMS, email, and Chloe AI sales agent on every plan. Solo $9, Essentials $35, Growth $99, Scale $139/seat/mo billed annually. 100+ integrations.

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HubSpot Sales Hub logo
HubSpot Sales HubIndependently ReviewedFeatured
by HubSpot
4.5

HubSpot's sales platform with Breeze AI agents for prospecting, deal coaching and support, plus two official MCP servers and an MCP client. Free tier, Starter from $7/seat/mo annual.

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lemlist logo
lemlistIndependently ReviewedFeatured
by lemlist
4.4

Multichannel outreach across email, LinkedIn, calling, SMS, and WhatsApp with AI personalization. Email $55/mo annual for unlimited users, Multichannel $87/user/mo. SOC 2 Type II.

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Clay logo
ClayIndependently Reviewed
by Clay
4.6

GTM data enrichment platform aggregating 200+ data providers with waterfall logic and Claygent AI research. Publishes a first-party MCP server. Free tier, paid ladders from $54 per month.

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Mixmax logo
MixmaxIndependently Reviewed
by Mixmax
4.6

Gmail-native sales engagement platform with AI Copilots for inbox, meetings, and sequences. Inbox Copilot from $29/user/mo annual; Suite $89/user/mo. Free tier available.

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Warmly logo
WarmlyIndependently Reviewed
by Warmly
4.5

AI revenue orchestration platform that de-anonymizes website visitors and runs autonomous outbound. Four products from $10K/year: web deanonymization, inbound chat, AI inbound autopilot, AI TAM agent.

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Gong logo
GongIndependently Reviewed
by Gong
4.5

Revenue intelligence platform that records every sales call, surfaces deal risks, and auto-populates CRM from conversation data. Used by 5,000+ companies. Custom enterprise pricing.

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Instantly.ai logo
Instantly.aiIndependently Reviewed
by Instantly
4.4

Cold email infrastructure with unlimited sending accounts, automated warmup, AI reply classification, and an official MCP server. Outreach from $37.60/mo annual, or $47 monthly.

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Outreach logo
OutreachIndependently Reviewed
by Outreach
4.4

Category-defining sales execution platform with AI agents for prospecting, deal management, and conversation intelligence. Custom enterprise pricing only, typically $130-200+/user/mo at scale.

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Qualified logo
QualifiedIndependently Reviewed
by Qualified
4.4

Agentic marketing platform with Piper AI SDR Agent for autonomous inbound buyer engagement, conversion, and pipeline generation. 1,508 G2 reviews at 4.9/5. Three tiers: Premier, Enterprise, Ultimate. Custom pricing.

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Backstory logo
BackstoryIndependently Reviewed
by People.ai
4.4

Revenue answers platform connecting email, meetings, and deal signals into clear answers for revenue leaders. Formerly People.ai. OpenAI, Red Hat, HPE, Zscaler, and Rubrik customers. Custom pricing.

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Salesloft logo
SalesloftIndependently Reviewed
by Clari + Salesloft
4.4

AI revenue orchestration platform combining sales engagement, conversation intelligence, and deal management. Now merged with Clari. Custom enterprise pricing only.

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Clari logo
ClariIndependently Reviewed
by Clari
4.4

AI revenue orchestration platform combining forecasting, pipeline management and deal inspection with Salesloft engagement under one contract. Custom enterprise pricing, quote only.

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Salesforce Sales Cloud Einstein logo
Salesforce Sales Cloud EinsteinIndependently Reviewed
by Salesforce
4.4

Salesforce's flagship CRM with Einstein AI and Agentforce. Free Suite; Starter $25, Pro $100, Enterprise $175, Unlimited $350, Agentforce 1 $550/user/mo annual.

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AiSDR logo
AiSDRIndependently Reviewed
by AiSDR
4.4

AI SDR platform with autonomous outreach across LinkedIn and email. Solo $200/mo, Explore $720/mo, Scale $2,000/mo on annual billing (20% off quarterly). Unlimited seats on paid plans. 250+ companies.

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Pipedrive AI logo
Pipedrive AIIndependently Reviewed
by Pipedrive
4.3

Pipeline-focused CRM with AI sales assistant, deal coaching, email automation, and a native MCP server on every plan. Lite from $14 per seat/mo billed annually, four tiers to Ultimate (USD).

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Trumpet logo
TrumpetIndependently Reviewed
by Trumpet
4.3

AI buyer enablement platform with digital sales rooms for personalized buyer journeys. Free tier; Pro $45/mo, Scale $100/mo, Elite $160/mo (USD). 15,000+ teams.

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monday CRM logo
monday CRMIndependently Reviewed
by Monday.com
4.3

AI-powered work CRM from monday.com with native AI Sidekick, automation, and pipeline management. Basic $12, Standard $17, Pro $28/seat/mo billed annually (USD); Ultimate custom.

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Reply.io logo
Reply.ioIndependently Reviewed
by ReplyApp Inc.
4.3

Multichannel sales engagement platform combining email, LinkedIn, SMS, and calls with AI personalization, a 1B+ contact database, and deliverability suite. Plans from $89/user/mo with free trial.

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Unify logo
UnifyIndependently Reviewed
by Unify
4.3

AI outbound platform combining intent data, B2B contact data, AI agents, and outbound action under one roof. Free tier; Base $20/seat/mo; Pro $60/seat/mo; Business custom.

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Regie.ai logo
Regie.aiIndependently Reviewed
by Regie.ai
4.2

AI Sales Engagement Platform with RegieOne orchestrating AI Agents and human reps. AI SEP $180/user/mo; Force Multiplier $499/user/mo (annual). SOC 2 and GDPR compliant.

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Seamless logo
SeamlessIndependently Reviewed
by Seamless.AI
4.2

AI sales lead platform with real-time B2B contact search (1.6B+ emails, 448M+ phones), AI Agents, Engagement Hub, and Autopilot. Free tier (50 credits); Pro/Enterprise sales-led. 5,356 G2 reviews at 4.4/5.

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Chili Piper logo
Chili PiperIndependently Reviewed
by Chili Piper
4.2

Inbound revenue conversion platform with instant booking, AI routing, and form-to-meeting automation. Routing and Scheduling from $15K/year; Experiences from $42K/year. Annual only.

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Kixie logo
KixieIndependently Reviewed
by Kixie
4.2

AI-powered phone and CRM dialer with PowerCall, multi-line parallel dialing, AI Insights analytics, and 100+ native CRM integrations. 7-day free trial, no credit card. 865 G2 reviews at 4.8/5.

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Common Room logo
Common RoomIndependently Reviewed
by Common Room
4.2

AI-powered community intelligence and buyer-intent platform for PLG and developer-led sales. Essential $2,500/mo (annually). Aggregates 40+ signals across GitHub, Slack, LinkedIn, Discord, and CRM.

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11x Alice logo
11x AliceIndependently Reviewed
by 11x.ai
4.2

AI SDR digital worker for B2B outbound sales with autonomous prospecting, personalization, and outreach across email and LinkedIn. Custom enterprise pricing, typically $25K-$200K+/year.

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Navattic logo
NavatticIndependently Reviewed
by Navattic
4.2

AI-powered interactive demo platform with Copilot AI and an MCP server for AI agents. Free Starter tier; Startup, Base, and Growth plans custom-priced. Speeds the buyer journey across GTM teams.

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Drift Conversational Marketing logo
Drift Conversational MarketingIndependently Reviewed
by Drift (Salesloft)
4.1

B2B conversational AI platform now part of Salesloft. AI chatbots that qualify visitors, book meetings, and route accounts in real time. Custom enterprise pricing, no new contracts being issued.

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Clari Copilot logo
Clari CopilotIndependently Reviewed
by Clari
4.1

AI conversation intelligence tool that captures, transcribes, and analyzes sales calls with real-time coaching. Custom enterprise pricing (quote-only). Part of the merged Clari-Salesloft revenue platform.

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Gojiberry AI logo
Gojiberry AIIndependently Reviewed
by GojiberryAI
4.1

Y Combinator-backed AI sales agent that books meetings on autopilot via intent-based prospecting and multichannel outreach. Pro $99/mo. MCP supported. Made in the EU.

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Cognism logo
CognismIndependently Reviewed
by Cognism
4.1

Premium European B2B sales intelligence platform with phone-verified data, intent signals, and CRM enrichment. 4,000+ revenue teams. Custom pricing, typically $25K-$150K+/year.

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Freshsales logo
FreshsalesIndependently Reviewed
by Freshworks
4.1

AI-powered sales CRM with Freddy AI for lead scoring, deal insights, and sales automation. Growth $9, Pro $39, Enterprise $59 per user/mo billed annually (USD).

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Conversica logo
ConversicaIndependently Reviewed
by Conversica
4.1

Pioneer of conversational AI for revenue teams with Revenue Digital Assistants for sales, marketing, and customer success. Custom enterprise pricing only.

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Pipecorn logo
PipecornIndependently Reviewed
by Pipecorn
4.0

B2B contact data platform that waterfalls 100+ providers for verified emails and mobile numbers, with a first-party MCP server for AI agents. Free plan, then $41/mo billed yearly (USD).

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Jason AI logo
Jason AIIndependently Reviewed
by ReplyApp Inc.
4.0

Autonomous AI SDR agent from Reply.io that learns your product, defines your ICP, finds prospects in a 1B+ database, builds multichannel sequences, handles replies, and books meetings. From $500/mo.

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Artisan Ava logo
Artisan AvaIndependently Reviewed
by Artisan AI
3.9

Autonomous AI BDR that sources leads from 250M+ contacts, sends personalized multi-channel outreach, handles objections, and books meetings end-to-end. Quote-only plans, no free tier. YC-backed, $36.5M raised.

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Attention logo
AttentionIndependently Reviewed
by Attention
3.8

AI agents that learn from sales conversations to automate follow-ups, next steps, CRM updates, and coaching. 4.6 stars G2. Custom enterprise pricing, typically $25K-$200K+/year.

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Avina logo
AvinaIndependently Reviewed
by Avina
3.8

AI sales platform with custom buying signals, X-Ray Pixel for anonymous visitor reveal, and an AI outbound agent that drafts signal-grounded emails. YC-backed. Plans from $129/mo billed annually.

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Orum logo
OrumIndependently Reviewed
by Orum
3.8

AI-powered parallel dialer that connects SDR teams to live conversations up to 5x faster. Quote-only enterprise pricing, annual-only, three-seat minimum (third-party benchmarks near $250/user/mo).

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FuseAI logo
FuseAIIndependently Reviewed
by FuseAI
3.7

AI-native outbound sales platform consolidating data, enrichment, email, LinkedIn, dialer, and signals into one platform. YC W25-backed. Plans from $119/mo.

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Lavender logo
LavenderIndependently Reviewed
by Lavender
3.7

AI email intelligence company with two products: Email Coach for real-time scoring and Ora, an autonomous AI sales agent. Free (5 emails/month); Starter $27/mo; Ora $500/agent/mo (USD).

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Salesbricks logo
SalesbricksIndependently Reviewed
by Salesbricks
3.6

B2B revenue platform for fast deal close with CPQ, quote-to-cash, legal terms, deal shaping, and billing automation. Startup $500/mo; Growth $1,500/mo (annual). Enterprise custom.

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Knowzilla logo
KnowzillaIndependently Reviewed
by Knowzilla OÜ
3.5

Real-time AI sales copilot that gives reps live answers, playbook guidance, and next-best actions during calls. Auto-generates summaries, next steps, and CRM updates. Free tier available; paid plans from EUR 39/seat/mo.

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Orange Slice logo
Orange SliceIndependently Reviewed
by Orange Slice
3.5

AI GTM agent that builds sales workflows in plain English: prospect, enrich from 100+ sources, qualify leads, and push to CRM automatically. Free tier available, paid from $20/month.

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Ebsta logo
EbstaIndependently Reviewed
by Fullcast
3.5

Revenue intelligence platform with AI-powered forecasting, qualification, and seller productivity. Guarantees quota improvement in 6 months, forecasts within 10%. 500+ customers. Custom pricing.

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CampaignStack logo
CampaignStackIndependently Reviewed
by CampaignStack
On Our Radar

CampaignStack runs LinkedIn and email outbound from one workspace per client, capping every action at 80 percent of LinkedIn's own limits. Free plan available, paid from $82 per workspace billed annually.

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Auto-Respond logo
Auto-RespondIndependently Reviewed
by NZ Leads Inc.
On Our Radar

Auto-Respond replies to service-business leads from Yelp, Thumbtack, Angi and seven other channels in under five seconds, then calls to book the job. From $19 per month (USD) per connected source.

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Linked API logo
Linked APIIndependently Reviewed
by Linked API
On Our Radar

LinkedIn automation API for teams and AI agents: messaging, networking, search and outreach via API, SDK, CLI, MCP or no-code. Core $49/seat/mo billed annually, $69 monthly (USD).

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SalesLabel logo
SalesLabelIndependently Reviewed
by SalesLabel
On Our Radar

White-label AI lead generation for agencies: AI handles sourcing, personalized outreach, reply management, and meeting booking under your brand. From $799/mo.

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AI Workflow Agents

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Make.com logo
Make.comIndependently ReviewedFeatured
by Celonis (Make)
4.6

Visual workflow automation with advanced branching and data manipulation across 3,000+ apps. MCP server and client included. Free tier, with Core from $9/mo billed annually or $10.59 monthly.

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Viktor logo
ViktorIndependently ReviewedFeatured
by Zeta AI, Inc.
4.3

Slack and Microsoft Teams AI coworker that connects to 3,200+ tools, writes and runs code, and delivers finished PDFs, dashboards, and web apps. $100 in free credits, then from $50/mo for 20,000 credits (USD).

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tl;dv logo
tl;dvIndependently Reviewed
by tl;dv
4.6

EU-based AI meeting intelligence for sales and CS teams. Recording, AI summaries, coaching playbooks, and CRM sync across Zoom, Meet, and Teams. Free plan; Pro from $18 per user per month.

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Lindy logo
LindyIndependently Reviewed
by Lindy AI
4.6

No-code AI assistant platform that handles email, scheduling, CRM updates, and multi-step workflows. Plus $49.99/mo; Pro $99.99/mo; Max $199.99/mo. No free tier.

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Otter.ai logo
Otter.aiIndependently Reviewed
by Otter.ai
4.6

AI meeting agent with OtterPilot, Sales Agent, SDR Agent, and Recruiting Agent. 496 G2 reviews at 4.4. 1B+ meetings processed. MCP Server. SOC 2 Type II + HIPAA. Free; Pro $8.33/user/mo.

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n8n logo
n8nIndependently Reviewed
by n8n GmbH
4.6

Open-source workflow automation platform with 400+ integrations, 70+ AI agent nodes, and MCP support. Visual editor plus inline code. Self-hosted free; cloud from EUR 20/mo.

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ClickUp Brain logo
ClickUp BrainIndependently Reviewed
by ClickUp
4.6

ClickUp Brain² is the AI layer inside ClickUp's work platform, with Super Agents, ambient intelligence, deep search, and its own MCP server. Paid plans from $7/mo (USD) per user, billed yearly.

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Fathom logo
FathomIndependently Reviewed
by Fathom Video
4.6

AI meeting notetaker that records, transcribes, and summarizes calls with action items and CRM sync. Bot-free capture available. Number one on G2 with over 6,900 reviews. Free plan; Team from $15 per user per month.

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Fireflies.ai logo
Fireflies.aiIndependently Reviewed
by Fireflies.ai
4.6

AI meeting assistant used by 1M+ companies. Joins, transcribes in 100+ languages, and generates summaries with CRM sync for 60+ tools. Free plan; Pro from $10 per user per month.

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Motion logo
MotionIndependently Reviewed
by NexusBird, Inc
4.5

AI-first productivity platform that autonomously schedules tasks, meetings, and projects across your calendar using intelligent prioritization, with no free plan and a 7-day trial from $19 per month.

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Composio logo
ComposioIndependently Reviewed
by Sampark Inc
4.4

AI tool-calling platform connecting 1,000+ integrations to AI agents via MCP Gateway and function calling, with usage-based pricing starting free at 20,000 tool calls per month.

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Workato logo
WorkatoIndependently Reviewed
by Workato
4.4

Workato is an enterprise iPaaS and automation platform that turns trusted workflows into MCP servers for AI agents. Gartner Magic Quadrant Leader for iPaaS. Custom pricing across three editions.

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Zapier logo
ZapierIndependently Reviewed
by Zapier Inc.
4.3

The most widely used workflow automation platform, connecting 9,000+ apps with Zaps, an official MCP server in beta, AI Agents, and Chatbots. Free tier, Professional from $19.99/mo (USD, annual).

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Superhuman Docs (formerly Coda) logo
Superhuman Docs (formerly Coda)Independently Reviewed
by Superhuman
4.3

Superhuman Docs (formerly Coda) is the AI layer in Superhuman's docs-and-tables workspace: AI chat, AI columns, writing assistance, and a Docs MCP server. Pro from $12/mo per Doc Maker.

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Avoma logo
AvomaIndependently Reviewed
by Avoma, Inc.
4.3

AI meeting intelligence platform that automates note-taking, follow-up emails, CRM updates, coaching scorecards, and revenue forecasting across sales, CS, and product teams. From $19/user/mo.

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Voiceflow logo
VoiceflowIndependently Reviewed
by Voiceflow
4.2

Enterprise AI agent builder for CX teams. Deploy across voice, chat, and WhatsApp with visual workflows, Voiceflow Core model, and 300+ integrations. Usage-based and custom pricing.

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Tycoon logo
TycoonIndependently Reviewed
by HeyMall, Inc.
4.1

AI CEO platform where Astra manages a team of 100+ AI employees for solo founders across marketing, coding, legal, and ops. No credit card required; $50/month wallet plan, pay per task.

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Bardeen logo
BardeenIndependently Reviewed
by Bardeen
4.1

Browser-native AI automation agent that builds and runs no-code workflows directly in your browser: scraping data, filling forms, enriching leads, and syncing apps without touching an API.

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Runbear logo
RunbearIndependently Reviewed
by Runbear, Inc.
4.0

Shared AI teammates in Slack, Teams, Discord, HubSpot and Zendesk that answer from connected team knowledge and act across 2,500+ tools. Exposes its own MCP server. From $79/mo billed yearly (USD), 14-day free trial.

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Spellar AI logo
Spellar AIIndependently Reviewed
by Spellar LTD
4.0

Spellar AI is a no-bot meeting companion for Mac, iPhone, and iPad that records calls locally, auto-generates summaries and action items, and builds cross-meeting memory across sessions.

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Mindra logo
MindraIndependently Reviewed
by Mindra
4.0

Multi-agent orchestration platform that spins up specialized AI agent teams to autonomously execute marketing, sales, ops, and supply chain workflows across 3,000+ integrations. Free tier; Pro from $200/mo (USD).

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OpenWorker logo
OpenWorkerIndependently Reviewed
by OpenWorker (Andrew Ng)
4.0

Open-source, local-first desktop AI coworker from Andrew Ng that delivers finished work across 25+ tools. Free; bring your own model key or run local with Ollama.

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Granola logo
GranolaIndependently Reviewed
by Granola, Inc.
4.0

Bot-free AI meeting notepad for Mac, Windows, and iPhone. Captures system audio from any call without a visible bot. Free plan; Business from $14 per user per month.

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Relevance AI logo
Relevance AIIndependently Reviewed
by Relevance AI
3.9

Enterprise AI agent platform for building and managing an AI workforce. 2,000+ integrations, MCP support, and SOC 2 compliance. Free trial; enterprise pricing via sales.

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Adapt logo
AdaptIndependently Reviewed
by Adapt
On Our Radar

Universal AI agent for work: ask questions across connected systems, automate workflows, and build internal apps from Slack, web, or mobile. Free starter with $25 credits, Pro from $50/mo. SOC 2 Type II.

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Oz logo
OzIndependently Reviewed
by Anyreach
On Our Radar

Oz by Anyreach is an AI teammate across Slack, Teams, email, voice, and web that returns finished work. Credit-metered from $33/seat/mo billed annually (USD); every send, payment, or delete waits for one-tap approval.

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HireEva logo
HireEvaIndependently Reviewed
by ElectricSheep, Inc.
On Our Radar

Managed AI operations manager for SMBs handling inbox, calendar, invoicing, and CRM in your voice. Solo $295/mo, Biz $495/mo. Done-for-you 24-hour setup.

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Clarm logo
ClarmIndependently Reviewed
by Clarm
On Our Radar

Governed AI agent platform for regulated teams (banks, healthcare, public companies). Non-technical teams build dozens of reliable agents with compliance-approved guardrails. YC-backed. Team $2,000/mo.

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X-Agent logo
X-AgentIndependently Reviewed
by XerpaAI
On Our Radar

AI agent builder that turns plain-language descriptions into deployed agents with a built-in App Store. Free; Standard $39/mo; Pro $79/mo. 12 integrations including Gmail, Slack, and HubSpot.

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AI Customer Support Agents

View all AI Customer Support Agents
Zoho Desk AI logo
Zoho Desk AIIndependently ReviewedFeatured
by Zoho
4.3

Zoho Desk customer service platform with Zia AI, an official MCP server, and chatbots. 100K+ companies. Express $7, Standard $14, Pro $23, Enterprise $40/user/mo billed annually (USD).

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Intercom logo
IntercomIndependently Reviewed
by Intercom
4.7

Customer service platform combining ticketing, messenger, and Fin AI Agent. Essential $29/seat/mo + $0.99/Fin outcome; Advanced $85/seat; Expert $132/seat.

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Freshdesk Freddy AI logo
Freshdesk Freddy AIIndependently Reviewed
by Freshworks
4.6

Freshworks AI support with Freddy AI Agent for autonomous resolution and Copilot agent assist. Growth $19, Pro $55, Enterprise $89 per agent/month billed annually (USD).

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Respond.io logo
Respond.ioIndependently Reviewed
by Respond.io
4.6

AI-powered customer conversation platform unifying WhatsApp, Instagram, TikTok and more in one inbox, with autonomous AI Agents and a first-party MCP server. From $79/month billed annually (USD).

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Dixa logo
DixaIndependently Reviewed
by Dixa
4.5

European omnichannel customer service platform with Mim AI Agent and MCP support. Growth EUR 89, Ultimate EUR 139, Prime EUR 179/agent/mo. All channels native.

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Talkdesk logo
TalkdeskIndependently Reviewed
by Talkdesk
4.5

AI-first contact center with Autopilot autonomous agents, Copilot agent assist, voice + digital channels. Digital Essentials $85, voice tiers $105-$225/user/mo. Gartner MQ Leader 2025.

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Cresta logo
CrestaIndependently Reviewed
by Cresta Intelligence Inc.
4.4

Enterprise AI-native contact center platform with autonomous AI Agents for voice, chat, and SMS in 30+ languages. Consumes MCP as a client. Custom pricing. SOC 2, ISO 27001, ISO 42001, HIPAA.

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eesel AI logo
eesel AIIndependently Reviewed
by eesel AI
4.4

Autonomous support agents that work inside Zendesk, Freshdesk, Intercom and Gorgias. Usage pricing at $0.40 per ticket handled (USD), no platform fee, no seat charge, $50 free to start.

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Wati logo
WatiIndependently Reviewed
by Wati
4.3

WhatsApp-first omnichannel platform with Astra AI Agents for web, WhatsApp, and voice, plus an official MCP server. Growth $59/mo, Pro $119/mo, Business $279/mo annual (USD). 16,000+ customers.

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CoSupport AI logo
CoSupport AIIndependently Reviewed
by CoSupport AI
4.1

AI support agent that autonomously resolves 60 to 90% of tickets across chat, email, voice, and social. Three USD models from $0.19 per resolution, $0.04 per response, or $99/mo flat. ISO 27001 certified.

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Help Scout logo
Help ScoutIndependently Reviewed
by Help Scout
4.1

Email-first customer support platform with shared inbox, knowledge base, and AI assist. Standard $25, Plus $45, Pro $75/user/mo. AI Answers add-on at $0.75/resolution.

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Freshchat logo
FreshchatIndependently Reviewed
by Freshworks
4.1

Freshworks customer messaging platform with Freddy AI Agent for chat, WhatsApp, and social. Free for 10 agents; Growth $19, Pro $49, Enterprise $79/agent/mo annual.

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Hiver logo
HiverIndependently Reviewed
by Hiver
4.1

AI-native customer service platform with two products: Hiver Omni (standalone) and Hiver in Gmail. Free; Growth $25, Pro $55, Elite $85/user/mo. AI Agents from Growth tier.

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Pylon logo
PylonIndependently Reviewed
by Pylon Labs
4.1

B2B support platform with AI Agents, an official MCP server, and an omnichannel inbox for Slack, Teams, email, and Discord. Seat-based, quote-only pricing (demo required).

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Forethought logo
ForethoughtIndependently Reviewed
by Forethought AI
4.1

Enterprise AI customer support platform with multi-agent autonomous resolution across 70+ integrations including MCP. Acquired by Zendesk in 2026. Custom pricing.

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Trengo logo
TrengoIndependently Reviewed
by Trengo
4.0

WhatsApp-native omnichannel support platform with an autonomous AI Agent. Boost $341/mo (annual), Pro $569/mo; Enterprise custom. Trengo advertises up to 80% of conversations resolved automatically.

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Typewise logo
TypewiseIndependently Reviewed
by Typewise
4.0

Swiss AI agent platform for customer service with MCP-native architecture and 200+ integrations. Starting from $1/resolution. Free trial. Chat, email, WhatsApp, social.

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Aircall AI logo
Aircall AIIndependently Reviewed
by Aircall
4.0

Cloud business phone and AI Voice Agent platform. Essentials $30, Professional $50/license/mo annual. AI Voice Agent from $0.19/min. 250+ integrations.

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Kommunicate logo
KommunicateIndependently Reviewed
by Kommunicate
4.0

No-code AI chatbot with Voice AI, chat, and email across web, mobile, WhatsApp, Telegram, and Instagram. Starter $34/mo, Professional $167/mo billed annually (USD). 30-day free trial.

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Decagon logo
DecagonIndependently Reviewed
by Decagon
3.9

Enterprise AI customer support platform deploying autonomous agents across voice, chat, and email. Used by Hertz, Notion, Duolingo, ClassPass. Custom enterprise pricing.

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Chatbase logo
ChatbaseIndependently Reviewed
by Chatbase
3.7

No-code AI chatbot and agent builder trained on your knowledge base. Free; Hobby $32/mo, Standard $120/mo, Pro $400/mo. Voice, telephony, and AI Actions included.

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Mavenoid logo
MavenoidIndependently Reviewed
by Mavenoid
3.6

AI agent purpose-built for product support, with Voice Assist, Dynamic Help Center, and Virtual Assistant. Multimodal photo, video, and voice input. Stanley Black & Decker, Husqvarna, KEF. Custom pricing.

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Capacity logo
CapacityIndependently Reviewed
by Capacity
3.5

AI support automation platform with AI agents for voice, chat, SMS, and email. Platform fee plus usage-based AI agent pricing. SOC 2 Type II, GDPR, HIPAA, and CCPA certified.

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Workforce Wave logo
Workforce WaveIndependently Reviewed
by Workforce Wave
On Our Radar

AI voice agents that answer inbound and outbound calls for service businesses across 12 verticals, auto-built from your website URL in about 90 seconds. First agent free; paid plans from $99/mo.

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Zeiko logo
ZeikoIndependently Reviewed
by Zeiko AI Technologies Inc.
On Our Radar

Zeiko runs supervised AI support agents for small teams, answering from approved sources with permission-scoped approvals and human handoff. From $15 per month (USD) billed yearly.

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AI Customer Success Agents

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ChurnZero logo
ChurnZeroIndependently Reviewed
by ChurnZero Inc.
4.4

Customer success platform with 15+ purpose-built AI Agents, ChurnZero Connect (MCP) for Claude and ChatGPT, and Agentic Essentials subscription. Custom pricing.

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Custify logo
CustifyIndependently Reviewed
by Custify
4.4

Customer success platform for SaaS with AI agents that self-configure around your business rules, health scoring, churn prediction, and lifecycle automation. Custom pricing.

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Catalyst logo
CatalystIndependently Reviewed
by Totango
4.4

Salesforce-native customer growth platform by Totango with autonomous playbook execution, expansion signal detection and post-sales revenue forecasting. Quote-only pricing, Practitioner and Viewer seats.

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Planhat logo
PlanhatIndependently Reviewed
by Planhat
4.4

Planhat is an agentic customer platform for B2B enterprises with governed AI agents, integrated CRM, health scoring, and lifecycle automation in a single operational workspace.

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Staircase AI logo
Staircase AIIndependently Reviewed
by Gainsight
4.4

Staircase AI by Gainsight analyzes every customer communication: emails, calls, Slack, and support tickets, to surface churn risk, sentiment shifts, and stakeholder changes without manual CSM data entry.

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Gainsight Customer Success logo
Gainsight Customer SuccessIndependently Reviewed
by Gainsight Inc.
4.3

Gainsight is the enterprise customer success platform that uses AI health scoring, predictive churn alerts, and automated playbooks to retain and grow B2B accounts at scale.

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Skalin logo
SkalinIndependently Reviewed
by Skalin
4.2

Skalin is an AI customer success platform for mid-market B2B SaaS that unifies customer data into self-calibrating health scores and flags churn risk before renewal. Scale plan from EUR 569/mo billed annually.

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Velaris logo
VelarisIndependently Reviewed
by Velaris
4.1

AI-native customer success platform with a custom agent builder, autonomous CS agents and a first-party MCP server. Gartner MQ Visionary 2025. Quote-only pricing, five seats included.

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Noded logo
NodedIndependently Reviewed
by Noded AI
4.0

Noded is a post-sales customer context graph that auto-assembles a live account story from 20+ tools and exposes an MCP server. From $20 per user monthly billed annually, $25 month-to-month (USD).

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ClientSuccess logo
ClientSuccessIndependently Reviewed
by ClientSuccess
4.0

ClientSuccess is a customer success platform for B2B SaaS teams combining AI automation, meeting intelligence, customer portals, and journey management in one purpose-built workspace.

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Oliv AI logo
Oliv AIIndependently Reviewed
by Oliv AI
4.0

AI-native revenue intelligence platform with Super Agents (Olivia, Oliver) and a modular agent suite for sales, CS, and RevOps. Notetaker $19/user/mo annual, insight packs $29 each, monthly billing available.

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Vitally logo
VitallyIndependently Reviewed
by Vitally Inc.
4.0

Vitally is a customer success platform for scaling SaaS teams, combining AI Copilot-powered account intelligence, automated meeting notes, and lifecycle playbooks in one workspace.

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EverAfter logo
EverAfterIndependently Reviewed
by EverAfter (by Base)
3.8

AI-powered customer experience platform that creates dynamic, personalized customer hubs, reducing onboarding time and scaling CS coverage through automated experiences. Custom pricing.

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Akita logo
AkitaIndependently Reviewed
by Akita
3.4

Akita is a customer success platform for SaaS startups with automated health scoring, 100+ native integrations, and playbook automation. Plans from $49/month, no contracts.

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AI Research Agents

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Klue logo
KlueIndependently Reviewed
by Klue
4.4

Enterprise AI platform combining competitive intelligence and win-loss analysis. Publishes its own MCP server plus bidirectional CRM sync and battlecards. Quote-only annual pricing.

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Crayon logo
CrayonIndependently Reviewed
by Crayon
4.4

Crayon is an enterprise AI competitive intelligence platform that tracks competitors across 100+ data types and delivers battlecards to revenue teams, on quote-only enterprise pricing.

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Bruin logo
BruinIndependently Reviewed
by Bruin Data
3.9

AI data analyst agent for Slack, Teams, and 1000s of sources that refuses stale data and builds dashboards on demand. Free tier: $100 credits plus 50 AI tasks. SOC 2 Type II, MCP-compatible.

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AI Marketing Agents

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6sense logo
6senseIndependently Reviewed
by 6sense
4.4

6sense is an enterprise B2B GTM intelligence platform with first-party Signalverse intent data, predictive account scoring and RevvyAI. Quote-only pricing with no public rates.

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Sprout Social logo
Sprout SocialIndependently Reviewed
by Sprout Social
4.3

Enterprise social media management with AI-powered scheduling, listening, and analytics. Standard $199/seat/mo, Professional $299/seat/mo, Advanced $399/seat/mo annual.

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Vidyard logo
VidyardIndependently Reviewed
by Vidyard
4.3

AI video platform with Video Agent (agentic AI for personalized videos), AI Avatars, video messaging, hosting. Free; Starter $59/seat/mo; Video Agent add-on $24/seat/mo; Teams custom.

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Semrush AI logo
Semrush AIIndependently Reviewed
by Adobe
4.3

Semrush AI is the AI layer of Adobe's Semrush platform, covering AI Visibility tracking across ChatGPT, Gemini and Perplexity plus an MCP server. SEO Classic Pro from $117.33 per month billed annually (USD).

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Optimizely AI logo
Optimizely AIIndependently Reviewed
by Optimizely
4.3

Enterprise AI digital experience platform with Opal AI agents and official MCP server. CMS, experimentation, personalization, and commerce. 12x+ Gartner MQ Leader. Custom pricing.

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Anyword logo
AnywordIndependently Reviewed
by Anyword
4.3

AI marketing copy platform with Predictive Performance Scores trained on real conversion data. From $39/mo billed yearly, $49 monthly (USD). Business and Enterprise are quote-only.

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AdRoll logo
AdRollIndependently Reviewed
by NextRoll (AdRoll)
4.1

Pay-as-you-go programmatic display and retargeting platform with AI optimization and an official first-party MCP server in open beta. Self-serve and managed tiers, no published rates.

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Copy.ai logo
Copy.aiIndependently Reviewed
by Fullcast
4.1

GTM AI platform codifying sales, marketing and ops workflows into autonomous agents. Multi-LLM. Chat from $24/mo billed annually. Enterprise is demo-only. Acquired by Fullcast.

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Hootsuite logo
HootsuiteIndependently Reviewed
by Hootsuite
4.1

Social media management platform with OwlyGPT AI for scheduling, analytics, and content. Standard $99, Professional $199, Advanced $399/user/mo. 14-day free trial. 4.3/5 across 7,299 G2 reviews.

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Demandbase logo
DemandbaseIndependently Reviewed
by Demandbase
4.0

Enterprise B2B ABM platform combining AI intent data, account identification, native B2B advertising and orchestration. First-party MCP server for ChatGPT, Claude, Gemini and Copilot. Quote-only, enterprise pricing.

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Mutiny logo
MutinyIndependently Reviewed
by Mutiny
3.8

B2B AI GTM agent that generates on-brand, account-personalized sales assets from a prompt: deal rooms, ABM pages, business cases, and pitch decks. Free plan available; Business from $50/seat/month.

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Typeface logo
TypefaceIndependently Reviewed
by Typeface
3.5

Enterprise marketing AI platform with Arc agentic workflow engine for content generation, brand grounding, and campaign orchestration. Custom enterprise pricing, typically $100K-$1M+/year.

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Seventh Sense logo
Seventh SenseIndependently Reviewed
by Seventh Sense
3.3

AI email send-time optimization for HubSpot and Marketo. Analyzes each contact for optimal delivery time, staggers sends accordingly. HubSpot from $80/mo, Marketo from $450/mo.

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Lately logo
LatelyIndependently Reviewed
by Lately
On Our Radar

AI social media content platform that repurposes long-form content into platform-specific social posts. Kately AI agent in development and on waitlist. Pricing by quote only; no public rates.

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Frequently Asked Questions

Do HubSpot AI agents require a specific HubSpot plan?

Yes. Most agents that write to HubSpot require at least HubSpot Professional or Enterprise, as those plans provide full API access. Agents that only read data may work on Starter. Always confirm plan compatibility before purchasing.

Can these agents create new contacts in HubSpot automatically?

The most capable agents can create contacts, companies, and deals from enrichment data or conversation outputs. Agents focused on existing pipeline typically only update records. Check whether the agent has create permissions or only update permissions in its OAuth scope.

How do HubSpot AI agents handle duplicate contact records?

Duplicate handling varies significantly by product. Better agents use email address deduplication and merge logic before creating records. Weaker tools create duplicates. This is one of the most important questions to test during any evaluation or trial period.

Which AI agents work best with HubSpot for marketing automation and content strategy?

For marketing automation with HubSpot, HubSpot Breeze AI is the deepest native option, included with Marketing Hub Professional and above. For keyword research and SEO content alongside HubSpot, Writesonic integrates with HubSpot workflows. For multi-channel campaign orchestration, Clay and Zapier can connect HubSpot sequences with AI-powered enrichment and personalisation across email, social, and paid channels.

Which AI sales platforms can sync enriched contact data back to HubSpot in real time?

Apollo, Clay, and Instantly all offer real-time or near-real-time sync of enriched contact and company data back to HubSpot. Apollo enriches from its 275M+ contact database and writes hiring signals, technographic data, and intent scores to HubSpot properties. Clay aggregates from 100+ enrichment providers and maps outputs to custom HubSpot fields. Instantly logs email activity, reply data, and sequence steps to HubSpot automatically.

What is the best AI customer support agent for HubSpot CRM?

For teams using HubSpot Service Hub as their primary helpdesk, HubSpot Breeze AI features included in Service Hub Professional are the most deeply integrated. For teams wanting a more capable autonomous resolution agent on top of HubSpot, Intercom Fin can be deployed standalone and logs conversation outcomes to HubSpot. Tidio also integrates with HubSpot and is widely used by SMBs running customer support alongside HubSpot CRM.