Best Database Replication Software in 2026
Updated
In short: SymmetricDS is ranked #1 of 28 as of 4 October 2026, ahead of DBConvert Streams and dsync. The best-ranked option with a free plan is DBConvert Streams. The lowest first paid tier on this page is Google Cloud Datastream at $0.40/mo.
Database replication software can move or synchronize data between databases. Compare supported databases and replication direction with change data capture and data transformations to understand the listed coverage and handling options. Cross-region replication and deployment options provide additional infrastructure comparisons, while free-plan availability and paid-from pricing help frame cost. SymmetricDS, DBConvert Streams, and dsync are the first entries, followed by NineData and Artie. Use these criteria to assess which products align with the databases, data flows, and deployment choices you need.
28 database replication software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
11 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | SymmetricDSWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted · API | Three bars | — | 6 of 6 | Free | 6.8 | |
| 2 | DBConvert StreamsWeb · Windows · Mac · Linux · Self-hosted · API · Extension | Three bars | — | 4 of 6 | $9/mo | 6.6 | |
| 3 | dsyncWeb · Windows · Mac · Linux · Self-hosted | Three bars | — | 4 of 6 | Free | 6.6 | |
| 4 | NineDataWeb · Windows · Self-hosted · API | Two bars | — | 2 of 6 | $30/mo | 6.5 | |
| 5 | ArtieWeb · Self-hosted · API | Two bars | — | 1 of 6 | $500/mo | 6.4 | |
| 6 | Google Cloud DatastreamWeb · API | Two bars | — | 1 of 6 | $0.40/mo | 6.4 | |
| 7 | Oracle GoldenGateWeb · Linux | Two bars | — | 2 of 6 | $1.34/mo | 6.4 | |
| 8 | PeerDBWeb · Self-hosted · API | Two bars | — | 1 of 6 | $250/mo | 6.4 | |
| 9 | StriimWeb · Self-hosted · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 10 | Trusted Postgres ArchitectLinux · Self-hosted | Two bars | — | 1 of 6 | Free | 6.4 | |
| 11 | Percona XtraDB ClusterLinux · Self-hosted | Two bars | — | 1 of 6 | Free | 6.3 | |
| 12 | EDB Postgres AI Hybrid ManagerWindows · Linux · Self-hosted · API | One bar | — | — | 2 of 6 | — | 5.5 |
| 13 | Oracle DatabaseSelf-hosted | One bar | — | — | 0 of 6 | — | 5.4 |
| 14 | Progress Application Server for OpenEdgeWindows · Linux | No signal | — | — | 2 of 6 | — | 5.3 |
| 15 | Amazon VPC CNIWindows · Linux | No signal | — | — | 2 of 6 | — | 5.2 |
| 16 | BucardoMac · Linux | No signal | — | — | 2 of 6 | — | 5.2 |
| 17 | DebeziumWindows · Linux | No signal | — | — | 2 of 6 | — | 5.2 |
| 18 | IRI DarkShieldWindows · Mac · Linux · Self-hosted · API | Two bars | — | — | 3 of 6 | — | 5.2 |
| 19 | MariaDB Enterprise AnalyticsLinux · Self-hosted | One bar | — | — | 1 of 6 | — | 5.2 |
| 20 | RepstanceLinux | No signal | — | — | 1 of 6 | — | 5.2 |
| 21 | Tungsten ReplicatorLinux | No signal | — | — | 1 of 6 | — | 5.2 |
| 22 | Precisely EnterWorksWeb · Windows · API | One bar | — | — | 2 of 6 | — | 5.1 |
| 23 | Fivetran HVRWeb · Windows · Linux | One bar | — | — | 3 of 6 | — | 5.0 |
| 24 | GluesyncWeb · Windows · Mac · Linux | One bar | — | — | 4 of 6 | — | 5.0 |
| 25 | HexaReplicateNo platforms listed | No signal | — | — | 0 of 6 | — | 5.0 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which database replication software is ranked first on Freedom251?
SymmetricDS is ranked #1 of 28 with a score of 6.8. DBConvert Streams is second and dsync third.
How many of these have a free plan?
11 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Google Cloud Datastream has the lowest first paid tier we found: $0.40/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.