Firebase pricing in 2026
How Firebase charges, its plans and the alternatives.
Billing
Pay as you use
Plans
Firebase plans and prices
2 plans with a public price, in US dollars.
Spark
$0No fixed fee · pay per use
- No payment method needed
- Free usage limits
Blaze (pay as you go)
$0No fixed fee · pay per use
- No fixed fee
- Spark free usage included
- $300 credit if eligible
Blaze metered, e.g. Cloud Functions $0.40/million invocations; Hosting $0.026/GB stored, $0.15/GB transfer; Realtime DB $5/GB stored.
Prices from Firebase's pricing page, checked 26 Oct 2026. Usage-based: the bill depends on volume, so these are starting points, not a quote. Taxes, seat minimums and promotions vary.
Alternatives
Alternatives to Firebase
Similar tools in Surba's catalog, cheapest first.
FAQ
Firebase pricing questions
How does Firebase charge?
Firebase is usage-based: you pay for what you use (transactions, messages, compute and so on) rather than a fixed subscription, so the bill depends on volume. Blaze metered, e.g. Cloud Functions $0.40/million invocations; Hosting $0.026/GB stored, $0.15/GB transfer; Realtime DB $5/GB stored. There is no fixed monthly fee on Spark and Blaze (pay as you go).
Engineering
More Engineering tools
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