Firebase
Google's app development platform
Google's app platform with Firestore, Auth, Storage, Hosting, Functions and mobile SDKs.
Best for: Mobile and realtime apps that want a Google-managed backend
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score / 100
- Pricing
- Blaze: pay as you go above free quotas
- Free tier
- Yes: Spark plan with no-cost quotas (e.g. Firestore 1 GiB, 50K reads/day)
- Open source
- No
- Last verified
- 2026-10-15
Score breakdown
- Fit for the use case20 / 25
- Vibe-coder friendliness13 / 15
- Output quality & reliability13 / 15
- Pricing & free tier12 / 15
- Ecosystem & integrations9 / 10
- Momentum7 / 10
- Code ownership & lock-in3 / 10
Why this score: Mature, generous free tier, strong for mobile. Proprietary NoSQL creates lock-in.
Based on desk research of official pricing pages and docs; see methodology.