Arcade vs Composio: Which is Better in 2026?
Choosing between Arcade and Composio? Both are popular agent auth & tool calling tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both are solid agent auth & tool calling options. Arcade is cheaper to start, but the right choice depends on the specific features and integrations you need.
Arcade vs Composio — Side by Side
| Arcade | Composio | |
|---|---|---|
| Category | Agent Auth & Tool Calling | Agent Auth & Tool Calling |
| Pricing | Free · paid from $25/mo | Free · paid from $29/mo |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.5 | 4.6 |
| Best for | Agent Auth & Tool Calling — mcp, tool-calling | Agent Auth & Tool Calling — tool-calling, oauth |
Pros & Cons
- Per-call authorization scoped to user and agent
- Policy hooks to block or redact without forking
- Self-host in your VPC or air-gapped on Enterprise
- Small free tier (2,000 tool calls)
- Per-call fees add up for chatty agents
- Self-hosting is Enterprise-only
- Largest catalog: 1,500+ apps with managed OAuth
- Generous free tier (100K tool calls)
- SOC 2 Type II and ISO 27001
- Hosted only; no self-host option published
- Compliance add-ons (BAA, IP allowlist) are billed per call on Pro
- Pricing changed in Aug 2026, so older guides quote the wrong numbers
Key Features Compared
Arcade
- $0.10 per authorization event
- $0.01 per tool call
- Next-business-day support
Composio
- $29 usage credit included
- $0.0003 per tool call
- $0.003 per trigger event
- Unlimited team members, spend controls
Choose Arcade if…
- You want a free tier to validate before paying.
- Budget is tight — paid plans start lower ($25/mo vs $29/mo).
- Per-call authorization scoped to user and agent
- Policy hooks to block or redact without forking
Choose Composio if…
- You want a free tier to validate before paying.
- Largest catalog: 1,500+ apps with managed OAuth
- Generous free tier (100K tool calls)
- SOC 2 Type II and ISO 27001
Frequently Asked Questions
Is Arcade better than Composio?⌄
Both are solid agent auth & tool calling options. Arcade is cheaper to start, but the right choice depends on the specific features and integrations you need.
What is the difference between Arcade and Composio?⌄
Arcade — MCP runtime that lets agents act as the signed-in user, with per-call authorization, policy hooks and 8,000+ permission-aware tools. Composio — Managed tool calling and OAuth for AI agents: 1,500+ app integrations, triggers and an MCP gateway, with a free tier of 100K tool calls a month. Both are agent auth & tool calling tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Arcade vs Composio: which is cheaper?⌄
Arcade pricing: Free · paid from $25/mo. Composio pricing: Free · paid from $29/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Arcade or Composio?⌄
In our catalog, Arcade rates 4.5 out of 5 and Composio rates 4.6 out of 5, so Composio has a slight edge on reviews.
See more options in our guide to the best agent auth & tool calling tools for startups.
In-depth guideComposio vs Arcade (2026): Agent Auth & Tool Calling, Plus Open-Source Nango and ACI.devYour agent has to act inside Gmail, Slack and Salesforce as each of your users, without the model seeing a token. Composio and Arcade compared with Nango and ACI.dev on OAuth handling, licence and cost at 50 and 1,000 users.Still not sure which to pick?
Get a free, AI-powered tech stack — including the best agent auth & tool calling pick for your budget and team — in 60 seconds.