Deploy Kinde Engine
👉 10,000 Free MAU • Built for Rapid Multi-Tenant SaaS
Deploy Supabase Stack
👉 50,000 Free MAU • Open-Source Firebase Alternative
Kinde Developer Authentication
- MFA Support:
- SMS Codes, TOTP, Email Codes
- Enterprise SSO SAML:
- Supported on standard scale plans via direct dashboard configuration
- Custom Domain Support:
- Included in primary paid tiers with zero infrastructure penalty
- Supported SDKs:
- Next.js, React, Remix, SvelteKit, TypeScript, Python, Ruby, Elixir
- Social Providers:
- Google, GitHub, Apple, Slack, Microsoft, Bitbucket, LinkedIn
- Compliance Standards:
- SOC2 Type II Certified, GDPR Compliant, CCPA Aligned
- Webhook Fallback Policy:
- Immediate delivery loops with automatic retries across standard intervals
Supabase Identity & Authentication
- MFA Support:
- TOTP, WebAuthn, Phone SMS
- Enterprise SSO SAML:
- Available on Pro & Enterprise tiers via custom identity mapping
- Custom Domain Support:
- Available on Pro Tier ($20/mo) with full SSL configuration
- Supported SDKs:
- Next.js, React, Vue, Svelte, Node, Python, Go, Flutter, Swift
- Social Providers:
- Google, GitHub, Apple, Discord, GitLab, Bitbucket, Twitter
- Compliance Standards:
- SOC2 Type II, GDPR, HIPAA Compliant (with BAA agreement)
- Webhook Fallback Policy:
- Exponential backoff up to 24 hours with automatic failure truncation
Kinde Developer Authentication
Kinde is built ground-up to streamline modern SaaS launches. It features deep, native multi-tenancy configurations right out of the box, letting developers build cross-organization routing loops without custom schema management patterns.
Supabase Identity & Authentication
Supabase Auth provides a robust authentication layer built on GoTrue. It scales smoothly up to high-volume user tiers without custom backend code infrastructure.