kitio.aiClaude Agent SDK vs Composio
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Claude Agent SDK is completely free, while Composio is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Claude Code agent loop
- Built-in file and shell tools
- Hooks and permissions
- Subagents and skills
- MCP support
- Hundreds of app toolkits
- Managed OAuth
- MCP servers
- Event triggers
- Framework SDKs
| Feature | Claude Agent SDK | Composio |
|---|---|---|
| Best for | Anthropic's SDK for building agents on the Claude Code harness | Tool and integration layer that lets AI agents act in apps |
| Category | Agents & automation | Agents & automation |
| Pricing model | Free | Freemium |
| Starting price | Free | $29/mo |
| Free plan | Yes, fully free | Yes |
| Made by | Anthropic | Composio |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Claude Agent SDK is completely free, while Composio is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Hobby
Free
- 100K tool calls per month
- 50K triggers per month
- 3 team members
Pro
$29/mo
- $29 usage credit included
- Unlimited team members
- Pay-as-you-go overage, spend caps
Enterprise
Custom
- Maximum limits
- Dedicated support and custom SLAs
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Claude Agent SDK
- Proven harness from Claude Code
- Strong for long, tool-heavy tasks
- Fine-grained permission control
- Requires API billing
- Mostly tied to Claude models
Composio
- Saves building integrations by hand
- Handles user authentication
- Works with most agent frameworks
- Adds a third party to your data path
- Usage pricing grows with tool calls
Which one should you choose?
Choose Claude Agent SDK if you want:
- Proven harness from Claude Code
- Strong for long, tool-heavy tasks
- Fine-grained permission control
Watch out: requires api billing.
Choose Composio if you want:
- Saves building integrations by hand
- Handles user authentication
- Works with most agent frameworks
Watch out: adds a third party to your data path.
Claude Agent SDK vs Composio FAQ
What is the difference between Claude Agent SDK and Composio?
Claude Agent SDK: Anthropic's SDK for building agents on the Claude Code harness. Composio: Tool and integration layer that lets AI agents act in apps. Both are agents & automation tools.
Is Claude Agent SDK or Composio cheaper?
Claude Agent SDK is completely free, while Composio is freemium.
Do Claude Agent SDK and Composio have free plans?
Claude Agent SDK: Yes, fully free. Composio: Yes.
Who makes Claude Agent SDK?
Claude Agent SDK is made by Anthropic, based in United States.
Who makes Composio?
Composio is made by Composio, based in United States.
Which should I choose, Claude Agent SDK or Composio?
Choose Claude Agent SDK if you value proven harness from claude code and strong for long, tool-heavy tasks. Choose Composio if you value saves building integrations by hand and handles user authentication.