Best Reverse ETL Tools in 2026
Updated
In short: RudderStack Customer Data Platform is ranked #1 of 29 as of 4 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.
Reverse ETL tools send warehouse data to destinations where it can support operational work. Compare warehouse sources with destination categories and connectors to see whether the relevant systems are covered. Reverse sync and sync frequency describe how data moves and how often, while transformation support indicates whether preparation is part of the tool’s capabilities. Free-plan availability and paid-from pricing offer cost points to consider. RudderStack Customer Data Platform, Clay, and Singular are among the entries. Use these criteria to assess fit with your warehouse setup, the destinations your team relies on, and the synchronization behavior you need.
29 reverse ETL tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
29ranked
8free plans on this page
$32/molowest paid tier
4 Oct 2026last checked
Input list Reverse ETL Tools 25 channels on this page · 113 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromSync frequencyDestination connectorsWarehouse sourcesTransformation supportReverse syncDestination categories Spec sheet Score
01 RudderStack Customer Data Platform Free planYesPaid from$265/moSync frequencyscheduledDestination connectors200Warehouse sources8Transformation supportadvancedReverse syncNoDestination categoriesmarketing automation, advertising, CRM, product messaging, customer support 8/8spec lines stated 7.9
02 Clay Free planYesPaid from$167/moSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 2/8spec lines stated 7.6
03 Singular Free planYesPaid fromnot statedSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 1/8spec lines stated 7.6
04 Fivetran Database Replication Free planYesPaid fromnot statedSync frequencycontinuousDestination connectors200Warehouse sourcesnot statedTransformation supportadvancedReverse syncNoDestination categoriesSaaS applications, analytics platforms, databases, storage destinations, ad networks 6/8spec lines stated 7.4
05 CData Sync Free planNoPaid fromnot statedSync frequencyscheduledDestination connectors5Warehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesCRM, ERP, marketing automation, accounting, collaboration 6/8spec lines stated 7.2
06 Zoho DataPrep Free planYesPaid from$40/moSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 2/8spec lines stated 7.2
07 Bitscale Free planYesPaid from$349/moSync frequencyreal-timeDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportbasicReverse syncYesDestination categoriesCRM, data warehouse, product analytics, webhook 6/8spec lines stated 7.0
08 Hightouch Free planYesPaid fromnot statedSync frequencyscheduledDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesAdvertising, Analytics, CRM, Content management, Conversions, Customer success, Data Lakehouses, Data systems, Databases, Developer tools, E-commerce, Email, Finance & ERP, Internal notifications, Live chat & help desk, Payments, Product experience, Productivity tools, SMS & push, Sales, Spreadsheets, Surveys 5/8spec lines stated 7.0
09 Weld Free planNoPaid from$99/moSync frequencyscheduledDestination connectors1Warehouse sources2Transformation supportbasicReverse syncYesDestination categoriesCRM, spreadsheets, email marketing tools, ad platforms, and apps 8/8spec lines stated 6.9
10 Multiwoven Free planYesPaid fromnot statedSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncnot statedDestination categoriesCRM, advertising, marketing automation, customer support, collaboration, analytics, and other business tools 3/8spec lines stated 6.8
11 Whalesync Free planNoPaid from$40/moSync frequencyreal-timeDestination connectors10Warehouse sources2Transformation supportbasicReverse syncYesDestination categoriesCRM, CMS, spreadsheet, database, finance, no-code 8/8spec lines stated 6.8
12 Polytomic Free planNoPaid from$500/moSync frequencyreal-timeDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesbusiness applications, data warehouses and databases, cloud storage, spreadsheets, APIs, webhooks 6/8spec lines stated 6.7
13 Stacksync Free planNoPaid from$1,000/moSync frequencyreal-timeDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesCRM, ERP, databases, SaaS applications, data warehouses, streaming bus 6/8spec lines stated 6.7
14 Dataddo Data Activation Free planYesPaid from$99/moSync frequencycontinuousDestination connectors400Warehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesCRMs, ERPs, advertising platforms, marketing automation, dashboarding apps, data warehouses and lakes, help desk services 7/8spec lines stated 6.6
15 Meiro Personalization Free planYesPaid fromnot statedSync frequencyreal-timeDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncnot statedDestination categoriesCRM, advertising platforms, email and SMS, personalization engines, analytics platforms, HTTPS endpoints 4/8spec lines stated 6.4
16 Cubbie Free planYesPaid fromnot statedSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 1/8spec lines stated 6.3
17 Snowplow Free planNoPaid fromnot statedSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 1/8spec lines stated 6.3
18 RevSure Free planNoPaid from$4,000/moSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 2/8spec lines stated 6.1
19 drt Free planYesPaid fromnot statedSync frequencybatchDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncNoDestination categorieswarehouses, SaaS APIs, cloud storage, files, webhooks 4/8spec lines stated 6.0
20 Integrate.io Free planNoPaid from$1,999/moSync frequencynot statedDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportnot statedReverse syncnot statedDestination categoriesnot stated 2/8spec lines stated 6.0
21 DataChannel Free planYesPaid from$399/moSync frequencyscheduledDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesmarketing, CRM and sales, e-commerce, product, notifications, databases, social media, financial, support, other 6/8spec lines stated 5.9
22 Nexla Free plannot statedPaid fromnot statedSync frequencycontinuousDestination connectorsnot statedWarehouse sources5Transformation supportadvancedReverse syncYesDestination categoriessales, marketing, support 5/8spec lines stated 5.9
23 Omnata Sync Free planYesPaid fromnot statedSync frequencyscheduledDestination connectors1Warehouse sources1Transformation supportnot statedReverse syncYesDestination categoriesCRM, Finance, Workplace, Marketing, Advertising & Social, ERP, Databases, CX & Support, Other 6/8spec lines stated 5.9
24 Syncari Free plannot statedPaid fromnot statedSync frequencycontinuousDestination connectorsnot statedWarehouse sourcesnot statedTransformation supportadvancedReverse syncYesDestination categoriesAccounting, Collaboration, CRM, Custom, Data Lakehouse, Data Provider, Database, ERP, File Storage, Marketing, PIM, PRM, Product Experience, Productivity, Sales Engagement, Success, Support 4/8spec lines stated 5.9
25 Dataflowz Free planYesPaid fromnot statedSync frequencyscheduledDestination connectors20Warehouse sourcesnot statedTransformation supportadvancedReverse syncnot statedDestination categoriesnot stated 4/8spec lines stated 5.7
Is your tool 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 reverse ETL tool is ranked first on Specifiction?
RudderStack Customer Data Platform is ranked #1 of 29 with a score of 7.9. Clay is second and Singular third.
How many of these have a free plan?
8 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 on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.
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