PowerSync
Sync engine that connects backend databases (Postgres, MongoDB, MySQL, SQL Server) to in-app SQLite for automated bi-directional sync and offline-first data availability without custom APIs
The product is a sync engine that connects backend databases such as Postgres, MongoDB, MySQL and SQL Server to an in-app SQLite database, automating bi-directional data sync and handling state transfer, retries and offline availability without custom API logic. It sells to software developers and engineering teams in businesses building client applications that require local-first and offline-capable data access. It is delivered as a cloud service and self-hosted open-source service with client SDKs that manage persistence, consistency and reactivity.
Key features
- Real-time sync
- Partial syncing with Sync Streams
- Bi-directional automatic syncing
- Client-side reactivity with live queries
- Offline-first functionality
- JWT-based authentication
- Consistency guarantees
- Conflict resolution
- Horizontal scalability
- Management dashboard
- Monitoring and alerting tools
- Security and encryption
- In-app SQLite persistence
- Write queue and upload handling
- No social media activity within the last 30 days
GTM channels
- Blog
- Partner program
- Marketplace
- Community
- API
- Docs
- Changelog
- Creative ads
ICP
- Software developers
- Engineering teams
- Enterprises