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AI Tool Comparison

hCaptcha vs Supabase

A detailed side-by-side comparison to help you choose the right AI tool for your needs.

hCaptcha

hCaptcha

Stop bots and human abuse while preserving user privacy.

Free / $99/mo
Try hCaptcha
Supabase

Supabase

The open-source Postgres development platform with auth, APIs, and realtime.

Free / $25/mo
Try Supabase

Feature Comparison

Pros & Cons

hCaptcha

Pros

  • Works in every country, including those where Google services are blocked
  • Free tier available with solid bot protection for small sites
  • Privacy-first design requires zero PII, simplifying GDPR/CCPA compliance
  • Drop-in reCAPTCHA replacement with only two lines of code to switch
  • 99.9% passive mode minimizes friction for legitimate users

Cons

  • Enterprise pricing is not transparent—requires contacting sales
  • Pro tier at $99/month may be expensive for small businesses needing passive mode
  • Advanced features like risk scores and APT mitigation locked behind Enterprise tier
  • Limited public information about specific rate limits or usage caps per tier

Supabase

Pros

  • Full Postgres database that is 100% portable — no proprietary lock-in
  • Comprehensive platform covering database, auth, storage, realtime, edge functions, and vectors in one service
  • Generous free tier suitable for prototyping and small production apps
  • Open-source with strong community and broad framework support (React, Next.js, Flutter, Vue, etc.)
  • Built-in Row Level Security for fine-grained access control at the database level

Cons

  • Requires understanding of SQL and Postgres concepts — not a true no-code solution
  • Connection pooling and scaling require configuration knowledge (e.g., PgBouncer setup)
  • Some advanced features and higher resource limits are only available on paid plans
  • Self-hosting the open-source version requires significant DevOps expertise

Our Verdict

Both hCaptcha and Supabase are excellent choices with similar feature sets. Your decision should depend on your specific needs, pricing, and whether you need self-hosting capabilities.

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