Composio

Composio

4.3

Composio is an integration platform that gives AI agents and LLMs secure access to 1,500+ apps, with managed authentication, tool execution, skills, and enterprise governance controls.

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AI AgentAI APIai-workflow
Last Updated Oct 21, 2026
Composio screenshot

About

Composio is an integration platform that connects AI agents and large language models to more than 1,500 external applications, including Slack, Gmail, GitHub, Salesforce, HubSpot, and Notion. The problem it addresses is straightforward: AI assistants and coding agents often stop at generating text because they have no secure, governed way to read or write data in the business tools where real work happens. Composio supplies that missing layer of tools, credentials, and governance so an agent can actually complete a task end to end.

The platform works through several routes. Individual users can connect assistants such as Claude, ChatGPT, Codex, Cursor, Grok Bot, Hermes, or OpenClaw, with setup guides the vendor says take under a minute, and any MCP (Model Context Protocol) client is supported via a managed MCP gateway. Developers get SDKs, tool execution infrastructure, and managed authentication to build agents, while enterprises receive SSO, audit trails, and governance controls. Composio holds SOC 2 Type II certification and offers an option to deploy in a customer's own cloud. A free tier is available without a credit card, and detailed plan comparisons are published on the vendor's pricing page.

Key Features

1,500+ managed app integrations: Prebuilt toolkits cover office, sales, marketing, engineering, HR, finance, e-commerce, and IT tools, so agents can act in apps like Salesforce, Linear, Stripe, and Zendesk without custom API work.
Managed authentication: Composio handles account connections and per-action permissions, so users stay signed in and control exactly which actions an agent may take.
Tested skills for recurring work: Skills are pre-verified step-by-step procedures (for example, preparing a meeting brief) that tell the agent what to check and what to avoid, improving reliability on routine jobs.
A private compute workspace: For data-heavy tasks involving thousands of rows, the agent runs code in a private workspace and returns only the result.
Instant tools with no sign-ups: Search, enrichment, transcription, browser, and data tools are available on a pay-per-use basis without creating separate accounts or managing API keys.
Firewall against prompt injection: A filtering feature blocks instructions hidden inside tool results before the agent reads them, reducing a common attack vector for agent workflows.
Enterprise governance: SSO and SCIM identity support, granular access control, audit logs of every tool call, and a deploy-on-your-own-cloud option support organization-wide agent deployment.

Pricing & Fees

  • Pricing: Composio offers free and paid tiers with tool-call limits and overage rates; exact figures are not listed on the pages we reviewed, so check the official pricing page for current plans.
  • Free tier: A free starting plan is available with no credit card required, and agents can even self-register an anonymous account through the vendor's agent signup endpoint.
  • Team features: Shared accounts, shared skills, and a shared budget let one setup serve an entire team.
  • Compliance: The platform holds SOC 2 Type II certification and publishes trust, security, and privacy documentation.

Who It's For

Composio targets two audiences. The first is developers building AI agents who need SDKs, tool execution, managed auth, and an MCP gateway rather than wiring up dozens of APIs themselves. The second is teams and enterprises running assistants like Claude or ChatGPT for office, sales, marketing, support, engineering, HR, finance, e-commerce, content, or IT security work, where an agent needs governed access to tools such as Gmail, Slack, Salesforce, GitHub, Shopify, and PagerDuty. It suits organizations that require audit trails and identity-provider integration before letting agents touch production systems.

FAQ

What is Composio?Composio is an integration platform that gives AI agents and LLM-based assistants secure access to more than 1,500 apps, along with managed authentication, tested skills, tool execution, and enterprise governance controls.

Is Composio free to use?Composio offers a free starting tier that requires no credit card, plus paid plans with tool-call limits and overage rates detailed on the official pricing page.

Which AI tools and frameworks does Composio work with?It works with Claude, ChatGPT, Codex, Cursor, Grok Bot, Hermes, and OpenClaw, supports any MCP client through a managed MCP gateway, and provides SDKs for building agents with various frameworks.

How does Composio handle security?It provides per-action permissions, blocks prompt injections hidden in tool results, logs every tool call, supports SSO and SCIM, holds SOC 2 Type II certification, and can be deployed in a customer's own cloud.

Does Composio require creating accounts for each connected service?No; its Instant tools for search, enrichment, transcription, and similar tasks are pay-per-use with no separate accounts or API keys to manage, while connected apps use Composio's managed authentication.