Composio vs Zapier
Composio: Tool integrations and auth for AI agents. Zapier: Hosted automation between web apps.
Pricing, free tier, and features on this page come from each tool's own site. Google autocomplete (suggestqueries.google.com, client=firefox, hl=en) for "<tool> vs", fetched 2026-10-14; a pair is kept when the suggestion appears from both sides (2+ hits). Sorted by how much you can use for free (free or open source first, then free plan with paid tiers, then paid only), then by the number of documented features, then alphabetically. No ratings or reviews are used. Read the comparison methodology. How benchmark evidence is labeled.
| Composio | Zapier | |
|---|---|---|
| What it is | Tool integrations and auth for AI agents. | Hosted automation between web apps. |
| Category | Agents | Automation |
| Pricing | Freemium (free plan + paid tiers) | Freemium (free plan + paid tiers) |
| Free tier | Yes | Yes |
| Who it's for | Developers and teams connecting AI agents and assistants to work apps. | Teams and businesses from startups and first-time founders through large enterprises. |
| Key features | Gives agents access to more than 1,500 apps | Automate workflows across 9,000+ apps without code |
| Loads only the catalog actions a task needs | Run a triggered workflow on its own after setup | |
| Manages OAuth sign-in and per-account scopes | Connect AI tools to apps without passwords or API keys | |
| Runs multi-step work in isolated environments | Store table data workflows can read and update | |
| Adds tools and auth to coding agents by CLI | Set access controls per app, action, and connection | |
| Website | composio.dev | zapier.com |
Who should pick which
Pick Composio if…
- Its stated audience fits you (developers and teams connecting AI agents and assistants to work apps).
- You need: Gives agents access to more than 1,500 apps.
Pick Zapier if…
- Its stated audience fits you (teams and businesses from startups and first-time founders through large enterprises).
- You need: Automate workflows across 9,000+ apps without code.
FAQ
Is Composio or Zapier free?
Composio: Freemium (free plan + paid tiers). Zapier: Freemium (free plan + paid tiers). Both can be used without paying.
What is the difference between Composio and Zapier?
Composio: Tool integrations and auth for AI agents. Zapier: Hosted automation between web apps.
Data comes from each tool's homepage and pricing page. Pair chosen from search suggestions (composio vs zapier; zapier vs composio).