Composio vs Scalekit
Composio and Scalekit are both developer tools tools aimed at developers and small businesses. Composio costs less, from $29/mo versus $99/mo for Scalekit. Both have a free plan.
Tool and auth layer that lets AI agents act in 1,500+ apps
Auth platform for B2B apps and AI agents, with an MCP gateway
| Pricing | Freemium · $29 | Freemium · $99 |
| Starting price | $29/mo | $99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Small businesses, Enterprise | Developers, Small businesses, Enterprise |
| Platforms | web | web |
| Country | US · 2023 | — |
| Rating | — | — |
Choose Composio if
Developers building multi-user AI agents who need hundreds of authenticated app integrations without writing OAuth code.
- Removes weeks of OAuth and token-refresh work per integration
- Generous free tier of 100,000 tool calls a month
- Works with most agent frameworks and any MCP client
Look elsewhere if: Teams that want visual, no-code automations between a handful of apps (Zapier, Make).
Choose Scalekit if
Engineering teams that ship AI agents acting on users' behalf, or B2B SaaS products that need enterprise SSO and SCIM quickly.
- Agents act as the requesting user within the scopes that user granted
- One vendor for app SSO/SCIM and agent tool authorization
- Free tiers on both AgentKit and SaaSKit, with free dev and staging environments
Look elsewhere if: Consumer apps that only need simple social login, or teams that want a no-code automation tool (Clerk, Zapier).
Composio vs Scalekit pricing
Composio
- Hobby$0100K tool calls and 50K trigger events/mo, hard cap
- Pro$29/mo$29 usage credit, then $0.0003 per tool call
- EnterpriseCustomSSO/SCIM, customer-managed keys, BAA, SLA
Scalekit
- AgentKit Free$0Monthly tool-call cap plus 10K trigger events; no overage
- AgentKit Growth$99/mo100K tool calls, 50K events; $0.50 per extra 1K calls
- SaaSKit Free$025K MAUs, 25 orgs, 1 SSO and 1 SCIM connection
- SaaSKit Growth$99/mo100K MAUs; extra SSO/SCIM connections from $60/conn/mo
- EnterpriseCustomNegotiated volume, VPC or self-hosted, BYOK, HIPAA BAA
Composio · Key features
- Managed OAuth and API-key storage for each end user of your agent
- More than 1,500 app toolkits including Gmail, Slack, GitHub and Salesforce
- Python and TypeScript SDKs with OpenAI, Anthropic and Google providers
- MCP server that plugs into Claude, ChatGPT, Cursor and Codex
- Webhook triggers so agents react to events in connected apps
- Action limits, approval steps and an audit log of every tool call
Cons
- May 2026 security incident exposed some customer credentials and API keys
- Composio-managed OAuth apps count toward a smaller free allowance
- Usage-based billing on Pro is harder to forecast than a flat fee
Scalekit · Key features
- MCP gateway with 600+ connectors and 30,000+ tools behind one endpoint
- Per-user connected accounts with a token vault that refreshes tokens
- Virtual MCP servers that scope the tools each agent can see
- Triggers that start agent runs from events in connected apps
- Tool-call logs with agent, user, tool and result; SIEM streaming on Enterprise
- Full-stack auth with login, sessions and organizations (SaaSKit)
Cons
- Free AgentKit tier has a hard stop with no overage option
- SSO and SCIM connections beyond the first cost from $60 each per month
- Custom connectors and custom tools require the Growth plan
Composio vs Scalekit: FAQ
Which is cheaper, Composio or Scalekit?
Composio starts at $29/mo and Scalekit at $99/mo. Both prices are checked on the vendors' own pricing pages.
Do Composio and Scalekit have a free plan?
Yes, both Composio and Scalekit have a free plan; paid plans add more usage and features.