Best AI Agents With Gmail Integration (2026)
Gmail connects AI agents to the inbox where most B2B communication happens. The agents below automate outreach sequences, log conversations to CRMs, draft personalised replies, and manage follow-up timing - without requiring you to leave Gmail or manually move data between systems.
Gmail is the world's most widely used business email platform, and for most B2B teams it is where deals are won, lost, and forgotten. AI agents with native Gmail integration operate directly on your inbox - reading thread context, drafting responses, logging activity, and executing outreach sequences without requiring you to switch tools or copy data between systems manually.
The most effective Gmail AI agents handle personalised outbound sequences at scale, automatically follow up when prospects go quiet, log email conversations to Salesforce or HubSpot, transcribe meeting invites and schedule follow-ups, and surface high-intent signals from inbound emails before a human rep even opens them. The best tools in this category combine Gmail access with CRM enrichment and intent data to create a genuinely autonomous outbound motion.
When evaluating Gmail AI agents, the critical questions are: Does the agent use OAuth with scoped read and write permissions, or does it require broader access including contacts and calendar? Does it send emails from your actual Gmail address or from a separate sending domain? How does it handle replies and out-of-office responses in automated sequences? And can you review drafts before they send, or does it operate fully autonomously?
The agents listed below cover outbound sales automation, inbox management, CRM sync, and email workflow automation. All have been reviewed against public pricing and integration documentation, with structured data on autonomy level and setup time.
AI Sales Agents
View all AI Sales Agents →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.
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.
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.
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.
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.
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.
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.
AI revenue orchestration platform combining forecasting, pipeline management and deal inspection with Salesloft engagement under one contract. Custom enterprise pricing, quote only.
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.
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.
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).
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.
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.
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.
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.
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.
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).
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.
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.
AI fundraising agent that analyzes 300K+ investors, maps warm intro paths, and runs cold outreach to book 10 to 50 investor meetings in 90 days. Plans from $1,000/month.
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).
AI-native outbound sales platform consolidating data, enrichment, email, LinkedIn, dialer, and signals into one platform. YC W25-backed. Plans from $119/mo.
Revenue intelligence platform with AI-powered forecasting, qualification, and seller productivity. Guarantees quota improvement in 6 months, forecasts within 10%. 500+ customers. Custom pricing.
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.
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.
Agentic revenue execution layer for B2B: connects to your marketing, sales, and data stack, unifies channels into one view, and executes weekly with a senior GTM expert. Demo-led pricing.
AI Workflow Agents
View all AI Workflow Agents →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.
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.
AI workspace platform with Notion Agent, 1M+ Custom Agents, and Enterprise Search across Slack, Google Drive, GitHub, and Jira. Official MCP Server. SOC 2 Type II. Free; Business $20/seat/mo.
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.
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.
Google's 24/7 personal AI agent that runs autonomously in the cloud even when devices are off, via Tasks, Schedules, and Skills. In the US on Google AI Pro from $19.99/mo; Ultra elsewhere. US and English only.
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.
Anthropic's agentic AI for knowledge work. Reads, edits and creates files, runs shell commands, schedules recurring tasks, and connects to Microsoft 365, Drive and Slack. Web, desktop and mobile.
OpenAI's office agent in ChatGPT: turns a goal into finished sheets, slides, docs, and Sites via GPT-5.6 and Codex. Free to start on desktop; expanded from $20/mo Plus, usage-metered.
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).
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.
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.
Personal AI agent that lives in your text messages and was the first approved for Apple Messages for Business. Free Forever tier, Pro from $16/month billed yearly (USD).
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.
YC-backed AI daily planner that consolidates tasks from Slack, Gmail, Notion, Asana, and 2,000+ tools into a single command bar, then schedules them into your calendar with keyboard-first speed.
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.
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.
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.
Vecbase runs a team of autonomous AI agents in one shared, sandboxed workspace to research, build documents, code, and act through connected apps. From $20/mo (USD) plus usage credits.
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.
AI Research Agents
View all AI Research Agents →Google's flagship conversational AI with Gemini 3.6 Flash, 3.1 Pro, Deep Research, Deep Think, Gemini Spark and MCP. Free tier available. AI Plus $4.99/mo, Pro $19.99/mo, Ultra from $99.99/mo.
Anthropic conversational AI powered by Fable 5, Opus 5, Sonnet 5, and Haiku 4.5. Research, Code, Cowork, Design, Managed Agents, MCP Connectors, Office add-ins. Free; Pro $17/mo annual.
Google's agentic research feature that plans, browses hundreds of web sources and returns cited multi-page reports. Free on every Gemini plan, with higher limits via Google AI Pro at $19.99/mo (USD).
AI Customer Support Agents
View all AI Customer Support Agents →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).
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.
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.
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.
AI voice agent that answers restaurant phones 24/7 and books reservations against live Google Calendar availability. Basic is $100 per month (USD) with 200 minutes. Order taking starts at $200.
AI Customer Success Agents
View all AI Customer Success Agents →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.
Customer success platform for SaaS with AI agents that self-configure around your business rules, health scoring, churn prediction, and lifecycle automation. Custom pricing.
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.
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.
Totango is a Forrester Wave Leader customer growth platform combining composable journey management, predictive revenue intelligence, and AI-assisted health scoring for enterprise CS teams.
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.
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.
AI Marketing Agents
View all AI Marketing Agents →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.
ISO 27001-certified Estonian influencer platform with 380M+ creator profiles across Instagram, TikTok, and YouTube. AI-powered discovery, automatic content tracking, and Shopify attribution from $299/month.
AI HR Agents
View all AI HR Agents →European AI workforce operations platform with named agent One, payroll, time tracking, performance and recruiting. From $8 per user per month (USD), EU data residency.
AI talent intelligence with attribute-based search over a 3D career-history model, plus Findem Agents and a published MCP server. Nine ATS integrations. Quote-only pricing.
European agentic AI recruiting platform from Nova Talent with usage-based credits and MCP server. Free EUR0; Starter EUR49/mo; Growth EUR199/mo; Enterprise custom.
Frequently Asked Questions
How do Gmail AI agents connect to my inbox?
Almost all Gmail AI agents use Google's OAuth 2.0 authentication. You grant the agent specific permissions during setup - typically read and send access, and sometimes contacts. The agent operates within those scopes. Always review what OAuth permissions are requested before connecting.
Will a Gmail AI agent send emails from my address?
It depends on the product. Sales automation agents typically send from your actual Gmail address to preserve deliverability and personalisation. Some use connected sending domains instead. Check the agent's documentation before connecting to confirm exactly how sending works.
Can Gmail AI agents handle inbound replies, not just outbound sequences?
Yes. The more advanced agents monitor inbound replies, classify them as interested, not interested, out of office, or referral, and adjust sequences accordingly. Some draft and send responses autonomously; others surface suggestions for human review before sending.