Firebase vs Convex
Firebase is google's app development platform providing a realtime database, authentication, hosting, and cloud functions, while Convex is reactive backend-as-a-service with real-time sync, scheduled functions, and file storage. Firebase is built for mobile and web apps that need realtime sync and fast prototyping, whereas Convex targets full-stack developers wanting a reactive backend.
| Feature | Firebase | Convex |
|---|---|---|
| Free tier available | ✓ | ✓ |
| Open source | — | — |
| Analytics | ✓ | — |
| Auth | ✓ | — |
| Cloud Functions | ✓ | — |
| File Storage | — | ✓ |
| Firestore | ✓ | — |
| Hosting | ✓ | — |
| Real-Time Sync | — | ✓ |
| Scheduling | — | ✓ |
| Server Functions | — | ✓ |
Pricing: Both tools offer free tiers, so you can test each before committing. Firebase's free plan: Free Spark plan with generous limits. Convex's free plan: Free for small projects.
Feature gaps: Firebase offers Analytics, Auth and Cloud Functions that Convex lacks. Convex brings File Storage, Real-Time Sync and Scheduling that Firebase does not have.
Team fit: Firebase is geared toward any size teams, while Convex is aimed at small teams teams. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.
Where each tool shines: Firebase's biggest strengths are: realtime data sync works brilliantly for mobile apps. comprehensive platform covering auth, storage, hosting, and more. Convex's biggest strengths are: includes real-time sync as a core feature, purpose-built for database workflows. includes server functions as a core feature, purpose-built for database workflows.
Watch out for: With Firebase, users commonly note that proprietary nosql queries are limiting compared to sql. With Convex, the main complaint is that free plan exists but key features are locked behind the paid upgrade.
choose Firebase if
- You need a tool built for mobile and web apps that need realtime sync and fast prototyping
- You specifically need Analytics and Auth
- You care about comprehensive platform covering auth, storage, hosting, and more
- Your team size fits the any size profile Firebase is designed for
- The free tier works for you: free spark plan with generous limits
choose Convex if
- You need a tool built for full-stack developers wanting a reactive backend
- You specifically need File Storage and Real-Time Sync
- You care about includes server functions as a core feature, purpose-built for database workflows
- Your team size fits the small teams profile Convex is designed for
- The free tier works for you: free for small projects
frequently asked
What is the difference between Firebase and Convex?
Firebase is google's app development platform providing a realtime database, authentication, hosting, and cloud functions, while Convex is reactive backend-as-a-service with real-time sync, scheduled functions, and file storage. Firebase is built for mobile and web apps that need realtime sync and fast prototyping, whereas Convex targets full-stack developers wanting a reactive backend.
Should I use Firebase or Convex?
Firebase is built for mobile and web apps that need realtime sync and fast prototyping. Convex is built for full-stack developers wanting a reactive backend. Pick the one that fits.
When should I choose Firebase over Convex?
Choose Firebase if You need a tool built for mobile and web apps that need realtime sync and fast prototyping; You specifically need Analytics and Auth; You care about comprehensive platform covering auth, storage, hosting, and more; Your team size fits the any size profile Firebase is designed for; The free tier works for you: free spark plan with generous limits.
When should I choose Convex over Firebase?
Choose Convex if You need a tool built for full-stack developers wanting a reactive backend; You specifically need File Storage and Real-Time Sync; You care about includes server functions as a core feature, purpose-built for database workflows; Your team size fits the small teams profile Convex is designed for; The free tier works for you: free for small projects.
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