Firebase Realtime Database
document nosql
Firebase original NoSQL database with real-time sync
Pricing Model
Pay-per-use
Free tier: 1GB storage, 10GB download/month
Supported Languages
Pros and Cons
Ventajas
- + Extreme real-time latency
- + Simple for flat data
- + Excellent for presence/chat
- + Established SDKs
- + Generous free tier
Desventajas
- - Limited to single JSON tree
- - Limited queries
- - Costs scale with connections
Casos de Uso
- Real-time chat
- Online presence
- Simple real-time sync
- Simple game states