
RxDB
7.5#4 in embedded databasesFrom $99 a monthFree planAndroidiOSWebAPI
Visit
| Fact | RxDB | WiredTiger |
|---|---|---|
| Schema | RxDB uses JSON Schema for collections, with schema validation and migration support. | It can be used as a key/value store and includes a schema layer with indexes and projections. |
| Support | Free users receive community support through GitHub and Discord, while Enterprise includes a support SLA with a 24-hour first response. | The project directs users to its user group and [email protected], and says to contact MongoDB for technical support. |
RxDB may suit JavaScript developers building offline-capable apps that need local data storage and optional synchronization. Teams needing a larger collection allowance, added features, or an Enterprise support SLA can consider its paid tiers.
WiredTiger suits developers and teams seeking an embeddable transactional NoSQL or key/value data engine across supported 64-bit systems. Users considering tiered storage should note that it is experimental and not production-tuned.