shouldiuse.io

Comparison

Composio vs Nango

Composio and Nango both land on Depends.

Composio versus Nango
CompareComposioNango
VerdictDependsDepends
Best forDev teams building AI agentsSaaS teams shipping customer-facing integrations
Who it's not forAnything touching sensitive customer dataNon-technical teams . this is a code platform, not clicks
PrivacyPoor track record: four 2024 SDK CVEs and a May 2026 breach where one OAuth token exposed ~10,000 accounts.12No known public vulnerabilities found in the sources reviewed.
Support qualityInvested in end-to-end support stack per Decimal case studyNo evidence in reviewed sources
Public sentimentDevelopers like the one-stop breadth of integrations for agents, but a vocal group questions whether direct APIs or self-hosted options fit better.³No independent user reviews surfaced; nearly all comparison content is Nango-authored marketing.
Biggest gotchaOne OAuth token exposed ~10,000 accounts in May 2026 . audit token scoping before production13Free tier unclear . 'is Nango free' is a common search; confirm costs before committing

Pick Composio when

  • Dev teams building AI agents
  • Agent platforms needing broad SaaS reach
  • Startups prototyping MCP tool use
  • Teams avoiding OAuth plumbing across many apps

When Composio is not a fit

  • Anything touching sensitive customer data
  • No-code automators . use Zapier or n8n
  • Agents calling fewer than five apps . use direct APIs
  • Buyers who need a clean security track record

Pick Nango when

  • SaaS teams shipping customer-facing integrations
  • AI agent products needing broad API access
  • Engineering teams preferring integrations as code
  • Enterprise orgs needing RBAC and scale

When Nango is not a fit

  • Non-technical teams . this is a code platform, not clicks
  • Anyone needing one or two internal automations . use Zapier
  • Early-stage startups with a single integration . just call the API
  • Buyers demanding transparent self-serve pricing

Sources

  1. Composio Reviews . G2g2.com
    review
  2. Composio Reviews . Trustpilottrustpilot.com
    review
  3. Experiences with Composio as a one stop MCP . Reddit r/ClaudeAIreddit.com
    review
  4. Should I ditch composio.dev for direct APIs . Reddit r/LangChainreddit.com
    review
  5. Beware of stealth marketing for Composio . Reddit r/opencodeCLIreddit.com
    review
  6. Composio vs n8n: when to choose one over the other . Merge.devmerge.dev
    review
  7. Zapier vs. Composio Comparison . Zapier Blogzapier.com
    review
  8. Composio Pricingcomposio.dev
    official
  9. Composio Startups Programcomposio.dev
    official
  10. We raised $29M . Composio Blogcomposio.dev
    official
  11. Composio Raises $29M . PRNewswireprnewswire.com
    news
  12. Composio May 2026 security incident updatecomposio.dev
    security
  13. Composio Breach: One Token, 10K Doors . Material Securitymaterial.security
    security
  14. CVE-2024-53526: Composio Tool Call Handler RCE . Miggomiggo.io
    security
  15. Arbitrary File Read in composio-core (CVE-2024-8865) . Snyksecurity.snyk.io
    security
  16. SwarmZero Case Study . Composiocomposio.dev
    official