McpStamp vs Composio
Different tools for different jobs. Here is what each one does, what it costs, where the data lives and when to pick the other one.
| Composio | McpStamp | |
|---|---|---|
| What it is | Integration layer that lets an AI client call tools in 1,500+ apps (their claim). Built mainly for developers. | 58 MCP servers for back-office jobs (invoices, PDFs, bank CSVs, checks), plus 9 free calculators. 46 run at one URL. |
| Price | Hobby $0 with 100k tool calls; Pro $29 a month plus usage. | Free tier on every server. Pro: $19 once per server or $39 once for all 49 paid servers. |
| Where data lives | Runs through Composio-hosted integrations and your connected app accounts. | Local servers keep data on your computer. Hosted URLs keep it with the hosted server for your token. |
| Output | Actions and records in other apps. | Files you keep: PDF, .docx, .xlsx, CSV, plus local records. |
Source: composio.dev/pricing, as read by t-angle on 2026-10-30 (agents/t-angle/ANGLE.md)
Ours has a free tier, then costs $19 once or $39 for all 49. Local or hosted. No account.
Bundle, $39Pick Composio when
- -You build an agent product and need auth and tool calls to many SaaS APIs.
- -You are fine with usage-based monthly billing.
Pick McpStamp when
- +You are not building a product. You want the back-office job done in chat today.
- +You want document output (PDF, Word, spreadsheet) and local records.
- +You want a one-time price and an MIT-licensed server you can read.
Try it free first. Buy only if it does the job better for you.
See pricingTry free. All 49 paid servers: $39 once.