SymmetricDS
Database backup software
Data replication software
Backup software
Data recovery software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$1,995 one-time
Free TrialFree version
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What is SymmetricDS
SymmetricDS is an open-source database replication and synchronization tool designed to move and keep data consistent across distributed databases. It is commonly used for multi-site deployments, edge/branch synchronization, and integrating heterogeneous databases where bidirectional replication is required. The product focuses on asynchronous, store-and-forward replication with conflict detection and filtering/transform rules. It runs as a Java-based service and supports multiple relational databases via JDBC.
Heterogeneous database replication
SymmetricDS supports replication across different database engines using JDBC, which helps in environments with mixed database platforms. It can replicate subsets of tables and columns and apply routing rules to control where data flows. This is useful for hub-and-spoke, multi-master, and branch-office patterns where not all nodes need the full dataset.
Asynchronous store-and-forward sync
The product uses an asynchronous, store-and-forward approach that tolerates intermittent connectivity and variable network quality. It queues changes and delivers them when connections are available, which fits edge and remote-site scenarios. This design can reduce the need for always-on connectivity compared with synchronous replication approaches.
Configurable filtering and transforms
SymmetricDS provides configuration for data filtering, routing, and transformation during replication. Teams can implement rules to replicate only required data, map schemas, and handle basic data shaping between systems. This can reduce downstream storage and processing compared with replicating entire databases without controls.
Not a backup system
Although it moves data changes between databases, SymmetricDS does not replace full database backup and restore tooling. It does not provide image-level backups, immutable backup storage, or end-to-end backup governance features typically expected in enterprise backup platforms. Organizations usually still need separate backup and recovery software for point-in-time restore and long-term retention.
Operational complexity at scale
Deploying and operating replication across many nodes can require careful configuration of channels, routing, and conflict handling. Monitoring queues, latency, and error states typically requires additional operational processes and tooling. Large topologies may increase administrative overhead compared with managed database services that bundle replication management.
Performance tuning required
Replication performance depends on database triggers/capture configuration, batching, network conditions, and target database write capacity. High-change workloads can require tuning of batch sizes, channels, and indexing to avoid lag. Without tuning, replication latency and resource usage can become constraints for near-real-time use cases.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Community (SymmetricDS) | $0 — Open source (GPL v3) | Open-source Community edition available for download under the GNU GPL v3; no commercial support included. |
| SymmetricDS Pro | Contact sales / Custom pricing (licensed by node) | Commercial edition sold/licensed by JumpMind as a support subscription; licensed by node with limits set on nodes, tables, rows/day and maintenance/support included in subscription. |
| 30-day Trial (SymmetricDS Pro) | Free for 30 days | Instant activation; trial limits: 3 nodes, 10 tables, 250,000 rows/day. |
| Proof of Concept (POC) | $1,995 for 3 months (one-time) | Paid POC offering: includes support and 10 hours consulting; POC limits: 25 nodes, unlimited tables, unlimited rows/day. |
Seller details
SymmetricDS (open-source project; maintained by JumpMind, Inc.)
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Open Source
https://www.symmetricds.org/
