Clerk
Drop-in authentication with pre-built UI components optimized for React and Next.js
- Category
- Auth
- Subcategory
- Auth Provider
- Pricing
- Free (10K MAU) / Pro $25/mo
- Tier
- free
authauth provider
Clerk vs Firebase Auth
Clerk and Firebase Auth are both auth tools. Clerk: Drop-in authentication with pre-built UI components optimized for React and Next.js Firebase Auth: Google auth service with email phone social and anonymous sign-in methods
Firebase Auth
Google auth service with email phone social and anonymous sign-in methods
- Category
- Auth
- Subcategory
- Auth Provider
- Pricing
- Free (50K MAU) / Pay-as-you-go
- Tier
- free
authauth provider
Key differences
| Dimension | Clerk | Firebase Auth |
|---|---|---|
| Pricing | Free (10K MAU) / Pro $25/mo | Free (50K MAU) / Pay-as-you-go |
Choose Clerk if...
- Clerk fits your specific workflow and team preferences
Choose Firebase Auth if...
- Firebase Auth fits your specific workflow and team preferences
Community pros and cons
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Frequently asked questions
- Is Clerk or Firebase Auth better for beginners?
- Both tools are accessible. Clerk and Firebase Auth are similar in approachability — try both and see which workflow clicks.
- Which is cheaper, Clerk or Firebase Auth?
- Both have a free pricing model. Clerk: Free (10K MAU) / Pro $25/mo. Firebase Auth: Free (50K MAU) / Pay-as-you-go. Compare their specific plans to find the best value.
- Can I use Clerk and Firebase Auth together?
- Clerk and Firebase Auth serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.
Verdict
Both Clerk and Firebase Auth are strong auth options. Your choice depends on pricing preferences, platform requirements, and workflow fit.
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