RxDB vs Tigris
A detailed comparison to help you choose between RxDB and Tigris.
RxDB Reactive database for JavaScript apps with real-time sync | Tigris Globally distributed database built for modern apps | |
|---|---|---|
| Overview | ||
| Rating | 3.9 (336 reviews) | 4.8 (108 reviews)✓ |
| Pricing model | free | freemium |
| Starting price | Free | Free tier available |
| Best for | JavaScript/TypeScript developers building offline-capable apps requiring real-time data reactivity across multiple browser contexts. | Fly.io users and serverless developers who want database, search, and object storage from a single platform |
| Tags | ||
| Tags | free tieropen source | free tiers3 compatibleeu datacenterus datacenterapac datacenterapi access |
| Visit RxDB → | Visit Tigris → | |
RxDB
Pros
- + Build reactive queries with RxJS observables for live data updates
- + Sync data across tabs, devices, and optional cloud backend
- + Work completely offline with automatic conflict resolution
- + Use multiple storage engines via plugins for different environments
Cons
- - Steeper learning curve for developers unfamiliar with RxJS reactive patterns
- - Self-hosted sync server setup required for cross-device features
Tigris
Pros
- + Database + search + object storage in one API
- + No connection pools needed
- + Global distribution built-in
Cons
- - Newer platform — smaller community
- - Less mature than MongoDB Atlas
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