Ditto
ditto.com
What it is
Ditto is a distributed database and Edge SDK for applications that must operate when networks are unreliable or unavailable. Its embedded database lets devices read and write offline, then synchronize through Bluetooth Low Energy, peer-to-peer Wi‑Fi, or a local area network without internet access or extra hardware. Devices using the SDK can form wireless mesh networks for real-time sharing in bandwidth-constrained environments. Ditto automatically resolves conflicts between peers and with the cloud when available. The platform supports Android, iOS, Windows, and Linux, with SDK languages including Swift, Kotlin, JavaScript, C#, C++, Rust, Flutter, and React Native. The Free plan costs nothing and includes 10 cloud device connections, 2GB storage, 5GB transfer, limited support, and no SLA.
Spec sheet
- Product
- Ditto is a distributed database that replicates data across devices through a peer-to-peer mesh, without requiring a centralized server or internet connection.Read 29 Sep 2026 · ditto.com
- Integrations
- The pricing page lists a MongoDB Connector for Pro and Enterprise plans; the Ditto Server page also describes HTTP webhook events, a Kafka change stream for Enterprise, and an HTTP document API.Read 29 Sep 2026 · ditto.com
- Security
- Ditto's DPA says data is encrypted in transit using TLS 1.2+ and at rest, and describes role-based access controls and least-privilege access.Read 29 Sep 2026 · ditto.com
- Support
- The Free plan offers limited support, Pro offers business-hours support, and Enterprise offers 24x7 support.Read 29 Sep 2026 · ditto.com
- Conflict handling
- Ditto automatically resolves online and offline conflicts between peers and with the cloud when available.Read 29 Sep 2026 · ditto.com
- Data protection
- The DPA says Ditto appoints a Data Protection Officer, trains employees annually on data protection, and maintains an incident response process.Read 29 Sep 2026 · ditto.com
- Deployment options
- The pricing page lists Ditto-hosted deployment for Free and Pro, and Ditto-hosted, BYOC, or self-managed deployment for Enterprise.Read 29 Sep 2026 · ditto.com
- Intended use
- Ditto describes its Edge SDK as a solution for mobile and edge devices that need to keep applications operational regardless of network conditions.Read 29 Sep 2026 · ditto.com
- Mesh networking
- Devices with the Edge SDK automatically create wireless mesh networks for real-time data sharing in bandwidth-constrained environments.Read 29 Sep 2026 · ditto.com
- Offline operation
- The Edge SDK includes an embedded database that lets devices read and write data while disconnected from the internet.Read 29 Sep 2026 · ditto.com
- Plan limits
- The Free plan includes 10 cloud device connections, 2GB of storage, and 5GB of data transfer; it has no uptime SLA.Read 29 Sep 2026 · ditto.com
- Supported platforms
- The Edge SDK is platform agnostic across iOS, Android, Windows, and Linux.Read 29 Sep 2026 · ditto.com
- Wireless sync
- Ditto uses Bluetooth Low Energy, Peer-to-Peer Wi-Fi, and Local Area Network to sync data without internet access or extra network hardware.Read 29 Sep 2026 · ditto.com
Plans and prices
Strong points and limits
Strong points
- Offline embedded database supports reads and writes
- Bluetooth, peer-to-peer Wi‑Fi, and LAN sync
- Automatic conflict resolution
- Supports Android, iOS, Windows, and Linux
- Free plan available
Limits
- Free plan has 10 cloud device connections
- Free plan includes 2GB storage
- Free plan has no uptime SLA
Who it suits
Ditto suits mobile and edge applications that need local reads, writes, and synchronization without dependable internet access. It also fits teams needing peer-to-peer conflict handling.
Verdict
Ditto focuses on disconnected operation, local synchronization, and mesh networking across supported devices. Its free tier is constrained, while higher plans add service levels and deployment options.
Where Specifiction places it
- Mobile Databases#7 of 268.2