Supabase vs Firebase (2026): Which Is Right for You?
Choosing between Supabase and Firebase comes down to your team's priorities. Supabase is known for open-source; real Postgres database; Row Level Security; great DX, while Firebase excels at mature platform with real-time sync, auth, hosting, and ML kit from Google. In this comparison we break down pricing, features, ease of use, integrations, and support so you can pick the right tool with confidence.
🏆 Our Verdict: Supabase Wins
Supabase wins overall because open-source; real Postgres database; Row Level Security; great DX. Firebase remains a solid choice for teams specifically needing mobile and web app developers wanting real-time database and Google Cloud integration.
Detailed Comparison
| Category | Supabase | Firebase | Winner |
|---|---|---|---|
| ease Of Use | 4.3 | 4.1 | Supabase |
| pricing | 4.5 | 3.9 | Supabase |
| features | 4.4 | 4.5 | Firebase |
| integrations | 4.3 | 4.4 | Firebase |
| support | 4.2 | 4.0 | Supabase |
ease Of Use
open-source; real Postgres database; Row Level Security; great DX makes Supabase easier to pick up. NoSQL only (Firestore); vendor lock-in with Google; unpredictable costs at scale means Firebase has a steeper initial learning curve.
pricing
Supabase offers a free plan while firebase also has a free tier. At the paid tier, Supabase starts at $25/mo vs. Firebase at Pay-as-you-go (Blaze plan), so your choice depends on team size and required features.
features
Firebase edges ahead on features — mature platform with real-time sync, auth, hosting, and ML kit from Google. Supabase is more focused, which some teams prefer, but younger platform than Firebase; some features still maturing.
integrations
Firebase connects with more third-party tools and has a wider native integration library. Supabase covers the essentials well but may require Zapier or Make for less common app connections.
support
Supabase offers more responsive customer support channels and a more comprehensive help centre. Firebase's support is adequate but response times can be slower, especially on lower-tier plans.
Pricing Comparison
Frequently Asked Questions
Is Supabase better than Firebase?
It depends on your use case. Supabase is our top pick overall because open-source; real Postgres database; Row Level Security; great DX. However, Firebase may be a better fit if mobile and web app developers wanting real-time database and Google Cloud integration.
Can I migrate from Supabase to Firebase?
Yes, both tools offer export options. Supabase typically exports to common formats (CSV, JSON, or PDF) and Firebase provides import wizards to help you bring in that data. Plan a migration window and test with a subset of data first.
Which is cheaper: Supabase or Firebase?
Supabase has a free plan available. Firebase also offers a free plan. At scale, pricing depends on seat count and features needed, so compare annual plans for the best deal.
Does Supabase integrate with Firebase?
Direct native integrations between the two are limited, but you can connect them via Zapier, Make, or their respective APIs. Check each platform's integration directory for the latest available connectors.
Which tool is better for small teams?
Supabase is generally more accessible for small teams thanks to its simpler onboarding and generous free tier. Small teams often benefit from a tool with a shorter learning curve so everyone can hit the ground running.
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