AI Agent Index
ByHeather MacAvelia·Independently reviewed·Published Jun 7, 2026·Updated Jun 24, 2026
Independently verified against live vendor data on Jun 24, 2026.

Google's 24/7 personal AI agent that runs autonomously in the cloud even when devices are off. Tasks, Schedules, and Skills. Requires Google AI Ultra at $100/mo. US only.

How we scored it

Autonomy

5/5

Integrations

4/5

Pricing clarity

5/5

Evidence

4/5

Setup

3/5

The facts

Gemini Spark is Google's first always-on personal AI agent, running 24/7 on cloud infrastructure even when your phone and laptop are turned off. It launched in late May 2026 as part of the Google AI Ultra tier, entering direct competition with Microsoft Scout and Meta Business Agent in the emerging personal agent category. Spark operates autonomously but is designed to check with you before taking major actions, balancing full automation with user control. Spark organizes work around three core primitives. Tasks are one-time background jobs: research internships, track a package, find flights matching specific criteria. Schedules are recurring automated workflows that run on a cadence you define: every Monday scan your inbox and create a prioritized to-do list, every Friday compile a weekly summary from your documents. Skills are custom reusable workflows you teach Spark by describing the steps: format meeting notes a specific way, generate a weekly team update from project data, or apply your personal decision framework to incoming requests. Together, these three primitives enable Spark to handle complex multi-step workflows that previously required manual coordination across multiple tools. Integration depth: Spark connects natively to the Google Workspace ecosystem including Gmail, Google Calendar, Google Docs, Google Sheets, and Google Drive. It can browse the web autonomously to research topics, track prices, and gather information. The Google AI Ultra tier also includes Gemini in Google apps (Docs, Sheets, Gmail), AI Inbox in Gmail, Deep Research, and access to Gemini 3.1 Pro. Notable gap: no confirmed MCP (Model Context Protocol) support, limiting third-party tool connections compared to Microsoft Scout. Integration is restricted to the Google ecosystem and web browsing. Pricing: Gemini Spark requires the Google AI Ultra plan at approximately $100/month (CA$139.99/month in Canadian pricing), which includes 20TB of cloud storage, YouTube Premium, and the highest access tier across all Gemini features. There is no standalone Spark pricing and no way to access Spark without the full Ultra subscription. Lower Google AI tiers (Plus at approximately $8/month, Pro at approximately $20/month) do not include Spark. The Ultra plan is a consumer/prosumer subscription, not an enterprise seat license. Who Gemini Spark is not for: anyone outside the United States (US-only as of Q2 2026) or non-English speakers (English-only). Enterprise teams needing governed agent deployment with identity controls, audit logging, and compliance should evaluate Microsoft Scout (E7 at $99/user/month) or Salesforce Agentforce instead. Teams not invested in Google Workspace will get limited value since Spark's integrations are Google-ecosystem native. Teams needing third-party tool connections via MCP should evaluate Microsoft Scout or other MCP-compatible agents. Current state Q2 2026: Gemini Spark reached general availability for US Google AI Ultra subscribers in late May 2026. The Google AI Ultra tier also includes up to 20x higher Gemini usage limits, Deep Research, Gemini 3.1 Pro access, AI Inbox in Gmail, and Gemini in Google apps. Spark is the consumer/prosumer counterpart to Microsoft Scout's enterprise-focused approach. Geographic and language restrictions (US-only, English-only) currently limit its addressable market significantly. Google's broader Gemini platform holds a 4.4/5 rating on G2 from 477 reviews. SOC 2 Type II, ISO 27001, and GDPR certifications apply through the Google Trust Center.

Pricing

subscription · $100/mo

View pricing ↗

Segment

b2b

Setup

moderate

Verified

Jun 24, 2026

Transparency

Public

Contract

Month-to-month

Data training

Not Disclosed

Autonomy

Human Optional

Capabilities

schedulingreportingworkflow-builderautonomous

Pros & Limitations

Editorial assessment

Pros

  • Runs 24/7 in the cloud even when all devices are off, a capability no other personal AI agent offers: Tasks execute one-time background jobs, Schedules run recurring workflows on a cadence, and Skills let you teach Spark custom multi-step workflows, covering a wider automation surface than prompt-and-respond assistants
  • Native Google Workspace integration across Gmail, Google Calendar, Docs, Sheets, and Drive means Spark can take actions across the tools where most knowledge workers already spend their day without requiring third-party connectors or API configuration
  • Google AI Ultra subscription at approximately $100/month includes 20TB cloud storage, YouTube Premium, Gemini 3.1 Pro access, Deep Research, AI Inbox in Gmail, and Gemini in Google apps alongside Spark, making the total bundle value significantly higher than a standalone agent subscription

Limitations

  • US-only and English-only as of Q2 2026: anyone outside the United States or needing multilingual support cannot use Spark, severely limiting its addressable market compared to Microsoft Scout (available through M365 global enterprise licensing) and Meta Business Agent (launched globally)
  • No confirmed MCP support limits third-party tool connections: Microsoft Scout supports MCP servers for extensibility to external tools and data sources, while Spark is restricted to the Google ecosystem and web browsing with no standardized protocol for third-party integrations
  • Requires the full Google AI Ultra plan at approximately $100/month with no standalone Spark pricing: users who only want the agent capability must pay for the entire Ultra bundle including 20TB storage and YouTube Premium regardless of whether they use those features

Technical Details

Deployment
CloudWebMobile
Model architectureGemini 3.1 Pro
Avg setup timeUnder 1 hour (subscribe to Google AI Ultra, enable Spark, configure first Task or Schedule)
Autonomous rateSpark runs 24/7 in the cloud autonomously even when all devices are off. Tasks execute one-time background jobs, Schedules run recurring workflows on cadence, and Skills execute custom multi-step workflows without human intervention. Spark checks with the user before taking major actions.
Integrations
GmailGoogle CalendarGoogle DocsGoogle SheetsGoogle Drive
Security
SOC 2 Type IIISO 27001GDPR

Similar agents

Rating

4.4/ 5

Editorial score

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Recognition

Transparent PricingListed 2026
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Industries

B2BSaaS

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