Best Reverse ETL Tools in 2026
Updated
In short: RudderStack Customer Data Platform is ranked #1 of 29 as of 5 October 2026, ahead of Clay and Singular. The best-ranked option with a free plan is Clay. The lowest first paid tier on this page is Whalesync at $32/mo.
Moving warehouse data into business systems calls for attention to both sources and destinations. Compare destination categories and connectors with warehouse sources, reverse sync, and sync frequency to see which data flows each tool supports. Transformation support is another useful distinction; free plans and paid-from pricing help you consider cost. RudderStack Customer Data Platform, Clay, and Singular are among the entries, as are Bitscale and Fivetran Database Replication. Consider which destinations need data, how often it should sync, and what preparation it may require.
29 reverse ETL tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
10 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 | RudderStack Customer Data PlatformWeb · Linux · Android · iPhone · Self-hosted · API | Three bars | — | 4 of 6 | $265/mo | 6.6 | |
| 2 | ClayWeb · Mac · Linux | Three bars | — | 3 of 6 | $167/mo | 6.5 | |
| 3 | SingularWeb · Android · iPhone · API | Three bars | — | 3 of 6 | Free | 6.5 | |
| 4 | BitscaleWeb · API | Two bars | — | 1 of 6 | $349/mo | 6.4 | |
| 5 | DataChannelWeb · API | Two bars | — | 1 of 6 | $99/mo | 6.4 | |
| 6 | Fivetran Database ReplicationWeb · Self-hosted | Two bars | — | 1 of 6 | Free | 6.4 | |
| 7 | HightouchWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 8 | Zoho DataPrepWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 9 | MultiwovenWeb · Self-hosted | Two bars | — | 1 of 6 | Free | 6.3 | |
| 10 | Dataddo Data ActivationWeb · Self-hosted · API | One bar | — | — | 1 of 6 | $129/mo | 5.4 |
| 11 | CubbieWeb · API | One bar | — | — | 1 of 6 | — | 5.3 |
| 12 | drtWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 13 | CData SyncWeb · Windows · Linux · Self-hosted · API | Two bars | — | — | 3 of 6 | $666.58/mo | 5.2 |
| 14 | NexlaWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 15 | Omnata SyncWeb | One bar | — | 1 of 6 | Free | 5.2 | |
| 16 | SyncariWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 17 | DataflowzWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 18 | FasteroWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 19 | MatiaWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 20 | WeldWeb · API | One bar | — | — | 1 of 6 | $99/mo | 5.1 |
| 21 | Meiro PersonalizationWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 22 | PolytomicWeb · Self-hosted · API | One bar | — | — | 1 of 6 | $500/mo | 5.0 |
| 23 | RevSureWeb · API | One bar | — | — | 1 of 6 | $4,000/mo | 5.0 |
| 24 | StacksyncWeb · Self-hosted · API | One bar | — | — | 1 of 6 | $1,000/mo | 5.0 |
| 25 | WhalesyncWeb | One bar | — | — | 1 of 6 | $32/mo | 5.0 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Sync frequency | Destination connectors |
|---|---|---|---|---|---|---|---|---|
| 1 | RudderStack Customer Data Platform | 6.6 | Free plan | $265/mo | Yes | 265 /mo | scheduled | 200 |
| 2 | Clay | 6.5 | Free plan | $167/mo | Yes | 167 /mo | — | — |
| 3 | Singular | 6.5 | Free plan | Free | Yes | — | — | — |
| 4 | Bitscale | 6.4 | Free plan | $349/mo | Yes | 349 /mo | real-time | — |
| 5 | DataChannel | 6.4 | Free plan | $99/mo | Yes | 399 /mo | scheduled | — |
| 6 | Fivetran Database Replication | 6.4 | Free plan | Free | Yes | — | continuous | 200 |
| 7 | Hightouch | 6.4 | Free plan | Free | Yes | — | scheduled | — |
| 8 | Zoho DataPrep | 6.4 | Free plan | Free | Yes | 40 /mo | — | — |
| 9 | Multiwoven | 6.3 | Free plan | Free | Yes | — | — | — |
| 10 | Dataddo Data Activation | 5.4 | No | $129/mo | Yes | 99 /mo | continuous | 400 |
| 11 | Cubbie | 5.3 | No | — | Yes | — | — | — |
| 12 | drt | 5.3 | No | — | Yes | — | batch | — |
| 13 | CData Sync | 5.2 | No | $666.58/mo | No | — | scheduled | 5 |
| 14 | Nexla | 5.2 | No | — | — | — | continuous | — |
| 15 | Omnata Sync | 5.2 | Free plan | Free | Yes | — | scheduled | 1 |
| 16 | Syncari | 5.2 | No | — | — | — | continuous | — |
| 17 | Dataflowz | 5.1 | No | — | Yes | — | scheduled | 20 |
| 18 | Fastero | 5.1 | No | — | — | — | real-time | — |
| 19 | Matia | 5.1 | No | — | — | — | scheduled | — |
| 20 | Weld | 5.1 | No | $99/mo | No | 99 /mo | scheduled | 1 |
| 21 | Meiro Personalization | 5.0 | No | — | Yes | — | real-time | — |
| 22 | Polytomic | 5.0 | No | $500/mo | No | 500 /mo | real-time | — |
| 23 | RevSure | 5.0 | No | $4,000/mo | No | 4,000 /mo | — | — |
| 24 | Stacksync | 5.0 | No | $1,000/mo | No | 1,000 /mo | real-time | — |
| 25 | Whalesync | 5.0 | No | $32/mo | No | 40 /mo | real-time | 10 |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which reverse ETL tool is ranked first on Freedom251?
RudderStack Customer Data Platform is ranked #1 of 29 with a score of 6.6. Clay is second and Singular third.
How many of these have a free plan?
10 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Whalesync has the lowest first paid tier we found: $32/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.