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Firebase alternatives

Google's Mobile and Web App Development Platform — here's what to use instead, including the version you build yourself.

they charge

Free (Spark tier) or usage-based (Blaze tier)

Alternative #1

Vibe code your own Firebase

Keep paying or use managed alternatives like Supabase, because Firebase is an aggregate ecosystem of dozens of complex distributed systems. Score: 15/100 (Don't bother).

Get the build guide →

Similar tools, honestly scored

Cloud & Developer Infrastructure products we've analyzed — each with its own verdict and build guide.

Community picks

Alternatives submitted by the community — built one? Selling one? Put it up and let the votes decide.

Free versions people built

Community members who vibe coded their own Firebase from our build guide — with real running costs. Upvote the ones that earn it.