What we checked on Composio
Agent permissions
By default an agent runs any session tool immediately; approval gating by tool or tag exists but the vendor labels it experimental with sandbox, proxy and provider limitations.
By default, your agent can run any tool in a session as soon as it decides to. You can configure the session to require the user's approval before…
Model choice
You keep your own agent and model: connections, rules and history survive a model swap, and the runtime is driven through the SDK or MCP rather than one model vendor.
Use the runtime through the SDK or MCP. Your connected accounts are managed by Composio rather than tied to one model provider, so teams can use…
composio.dev/enterpriseChecked
Self-hosted
Composio Cloud is the default; private VPC and self-hosted installs with Helm support exist only as an Enterprise arrangement agreed with the team.
On the page: Deployment options table, Self-hosted deployment row
SDK languages
Python and TypeScript SDKs are documented with install commands for both, plus a documented REST API for other languages; no Go, Java, C#, Ruby or Rust package is shown.
The Composio Python SDK requires Python 3.11 through 3.15.
Tracing and evals
Execution logs record user, account, tool, status and timing, are searchable through a Logs API with cursor pagination, and can be forwarded to Datadog or Splunk.
Send Composio tool execution logs to your security information and event management (SIEM) or observability platform to investigate agent activity…
How it meters
Billing is usage-metered per tool execution and per delivered trigger event, with a flat $29 Pro fee that arrives as usage credit rather than a seat charge.
On the page: Usage table, Tool calls row
composio.dev/pricingChecked
Cost of one job
On the free Hobby plan 100,000 tool calls a month cost nothing; beyond that 1,000 tool calls cost $0.0003 each, and paid Instant tools are charged on top.
100,000 tool calls / mo (Think of it as letting your AI agent call tools 100,000 times per month, far more than most individuals will need.)
composio.dev/pricingChecked
Free tier
A standing Hobby plan at $0 needs no credit card and includes 100,000 tool calls, 50,000 triggers, unlimited connected accounts and three team members.
Hobby: $0 ... No credit card required
composio.dev/pricingChecked
MCP server
Any MCP client can reach a session's tools through a session MCP URL and headers, with no provider package, and the vendor also sells a managed MCP gateway endpoint.
Use session.mcp.url and session.mcp.headers with any MCP-compatible client (Claude Desktop, Cursor, OpenAI Agents, etc.). No provider package needed.
Bring your own key
You supply your own model credentials in the quickstart and the vendor states your own model is never billed; only model calls Composio runs in its sandbox are charged.
Sandbox LLM tokens: Model calls Composio runs for you in Sandbox. Your own model is never billed.
composio.dev/pricingChecked
A company can buy it
Organisations and projects are first-class: Pro includes unlimited team members, admins can enforce MFA, and Enterprise adds MSA, DPA and annual invoicing.
On the page: Plans, Pro plan bullet list
composio.dev/pricingChecked
Seat model
Composio states it does not charge per seat; Hobby caps the team at three members and Pro lifts that to unlimited, with billing driven by usage instead.
Usage-based: start free, scale as you grow. The Hobby plan needs no credit card. No per-seat pricing.
composio.dev/pricingChecked
Pooled budget
Usage and paid third-party tool charges draw on one organisation balance with spend controls on Pro, rather than each member holding a separate allowance.
Instant Tools run supported paid-provider actions on Composio's accounts and charge your organization's Composio balance. Allow or exclude eligible…
composio.dev/enterpriseChecked
Admin controls
Admins and application code can allow or exclude specific toolkits and actions, and the vendor says it enforces those restrictions server-side regardless of model instructions.
Allow or exclude specific toolkits and actions. Composio enforces configured restrictions on execution it manages before the downstream call is made,…
composio.dev/enterpriseChecked
Audit log
Tool execution and trigger events are logged with metadata and retained a year, but the vendor states the logs endpoint gives no organisation-level administrative audit feed.
This guide covers tool execution events. The endpoint does not provide a general API request or organization audit feed.
Single sign-on
SAML and OIDC single sign-on with SCIM 2.0 provisioning and directory-group mapping is listed as Enterprise, alongside MFA for ordinary dashboard sign-in.
SSO / SCIM / customer-managed keys
composio.dev/pricingChecked
Opt out of training
Nothing to opt out of: the vendor states payloads are never used to train models on any plan, and only de-identified execution metadata may be reused.
Composio does not use request arguments, response data, or trigger payloads to train or improve AI or machine learning models, on any plan.
Data residency
Composio Cloud names no region or jurisdiction; where data sits is settled per deployment in a private VPC or self-hosted Enterprise arrangement.
Use Composio Cloud, or arrange a private VPC or self-hosted deployment with the Enterprise team. Credential custody, operator access, key ownership,…
composio.dev/enterpriseChecked
Getting out
Logs are searchable and exportable through a read-only Logs API and deletion can be requested, but Pro's monthly usage credit expires and does not roll over.
$29 monthly usage credit included (Unused credit expires at the end of each billing month and does not roll over.)
composio.dev/pricingChecked
Certifications
SOC 2 Type II attestation and ISO 27001:2022 certification are claimed, with reports and the sub-processor list behind the vendor's Trust Center.
Composio is SOC 2 Type II attested and ISO 27001:2022 certified. Provider credentials are encrypted at rest, and requests use encryption in transit.
composio.dev/enterpriseChecked
Composio price and terms
Terms
- Free plan
- YesYes
The terms in full
Hobby plan at $0 a month with no credit card: 100,000 tool calls, 50,000 trigger events, 1M sandbox LLM tokens, unlimited connected accounts and 3 team members; up to 20K of the tool calls may use Composio-managed shared OAuth apps.
What needs a higher plan
- Enterprise
- Self-hosted, Single sign-on, Data residency
For AI agents
- MCP server
- Yes
Pricing page, captured
composio.dev/pricing, checked
Composio alternatives
All 3 alternatives
Questions about Composio
- How much does Composio cost?
- Composio is free to use. From composio.dev/pricing, checked 28 October 2026.
- Does Composio have an API or an MCP server?
- It has an MCP server.
- Is Composio open source, and can you host it yourself?
- You can host it yourself on Enterprise.
- What have we checked on Composio?
- 20 facts, under these headings: How much it does unattended, which models it runs on, whose machine it runs on, building with it, what it costs to run, buying it for a team, what happens to your code.
- How do we check Composio?
- We hold 20 facts on Composio, quoted from 8 pages. Facts and price last checked 28 October 2026.
Sources and changes
Last changed
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