Trillion vs Composio
A developer platform that gives AI agents managed sign-in and 1,500+ app toolkits.
A developer platform that gives AI agents managed sign-in and 1,500+ app toolkits.



| What it does | Trillion | Composio |
|---|---|---|
| Works with the AI you already use | Yes | Yes |
| Keeps decisions with their reasons | Yes | — |
| Lists, a CRM or any table | Yes | — |
| Files and recordings | Yes | — |
| Shared spaces with other people | Yes | Not stated |
| A marketplace of tools | Yes | Yes |
| Publishes sites and pages | Yes | — |
| Workflows, rules and schedules | Yes | Yes |
| Hands work from one AI to another | Yes | Not stated |
| Phone app | Yes | Not stated |
| Free plan | Yes | Yes |
Checked 2026-10-12 on Composio's own pages. A dash means their pages show it does not; "Not stated" means their pages do not say.
You are building your own agent and need app sign-ins and tools via an API.
You want a product that lets your existing AI apps share tools, files, and memory.
Pro: $29/ mo (includes a $29 usage credit; then $0.0003 per tool call after 100K)
Checked 2026-10-12. Prices change, so check Composio's own page before you buy.
Composio has a free plan. As published on 2026-10-12: Pro: $29/ mo (includes a $29 usage credit; then $0.0003 per tool call after 100K)
Its own pages say it connects outside AIs. Trillion is built around it: you connect ChatGPT, Claude, Codex or any AI you use, and each one reads and adds to the same work.
Pick Composio if you are building your own agent and need app sign-ins and tools via an API. Pick Trillion if you want a product that lets your existing AI apps share tools, files, and memory.
Trillion X'er: $100/month per spot, plus measured usage at the listed rates with a small margin. One plan for yourself, a group or a company. $10 today and $90 next week, then $100 a month.
Connect ChatGPT, Claude, Codex or any AI you use. Trillion keeps your decisions, files, lists and people, so every AI you open carries on from the same place.