
Deploy Firebase Backend
👉 50,000 Free MAU • Realtime NoSQL Included
Deploy Supabase Postgres
👉 500 MB Managed Postgres • Full pgvector Support
Google Firebase Authentication
- MFA Support:
- SMS Phone Verification exclusively on upgraded infrastructure tiers
- Enterprise SSO SAML:
- Supported through Google Cloud Identity Platform integration layer
- Custom Domain Support:
- Included naturally through standard Firebase Hosting custom routes
- Supported SDKs:
- Android, iOS, C++, Unity, Web JS, Node.js, Python, Go, Java
- Social Providers:
- Google, Facebook, GitHub, Twitter, Yahoo, Microsoft, Apple
- Compliance Standards:
- SOC1/2/3, ISO 27001, ISO 27017, HIPAA Compliant, GDPR Compliant
- Webhook Fallback Policy:
- Custom event handling configured via Cloud Functions background retry logic
Supabase Managed Postgres
- MFA Support:
- Enforced via Supabase dashboard and organization SSO policies
- Enterprise SSO SAML:
- Available on Team and Enterprise plans with SAML directory federation
- Custom Domain Support:
- Custom domains for API and Studio via project settings and DNS records
- Supported SDKs:
- JavaScript, TypeScript, Python, Dart, Swift, Kotlin, Go, C#
- Social Providers:
- GitHub OAuth for project provisioning; auth providers via Supabase Auth
- Compliance Standards:
- SOC 2 Type II, GDPR, HIPAA available on Enterprise agreements
- Webhook Fallback Policy:
- Database webhooks with retry via Edge Functions or external queue consumers
Google Firebase Authentication
Firebase Authentication provides a core backend service toolkit designed to authenticate users via client-side libraries. Backed completely by Google Cloud Infrastructure, it handles extreme scale seamlessly for mobile and web systems alike.
Supabase Managed Postgres
Enable connection pooling via Supavisor on port 6543 to stay within direct connection limits during serverless traffic spikes.







