Best Data Masking Software in 2026
Updated
In short: MySQL is ranked #1 of 22 as of 4 October 2026, ahead of ARX Data Anonymization Tool and Jailer. The best-ranked option with a free plan is ARX Data Anonymization Tool. The lowest first paid tier on this page is Tonic Fabricate at $29/mo.
When sensitive records need to be made safer for analysis or other work, data masking tools offer different ways to alter data. Compare masking methods, data subsetting, and synthetic data alongside database connectors and API access to see how each option fits your data environment. Deployment choices and referential integrity are also listed, as are free-plan availability and paid-from pricing. MySQL, ARX Data Anonymization Tool, and Jailer are the first entries, followed by PostgreSQL Anonymizer and Greenmask. MOSTLY AI, Oracle Cloud Infrastructure Secret Management, and Tonic Fabricate appear among the next options. Use the stated capabilities and cost details to judge which approaches align with your needs.
22 data masking software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 MySQL Top pick · 7.3 
#2 ARX Data Anonymization Tool Runner-up · 6.9 Free plan · Free
#3 Jailer Also great · 6.9 Free plan · Free- Free planFree trial apiLinuxmacOSself-hostedWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxmacOSself-hostedWindows
- Masking methods
- static
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxmacOSWindows
- Free plan
- Yes
- Masking methods
- static
- Referential integrity
- Yes
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms - Free plan LinuxmacOSself-hostedWindows
- Free plan
- Yes
- Masking methods
- both
- Synthetic data
- Yes
- Referential integrity
- Yes
RecognisedDocumentedFree planPlatforms - Free planFree trial LinuxWindows
- Free plan
- Yes
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms$474.17/mofirst paid tier About DataVeilVisit site - Free plan LinuxmacOSself-hosted
- Free plan
- Yes
- Masking methods
- static
- Synthetic data
- Yes
- Referential integrity
- Yes
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms - Free plan apiLinuxself-hostedWeb
- Free plan
- Yes
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - Free plan apiWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free plan apiself-hostedWeb
- Free plan
- Yes
- Paid from
- 29 /mo
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms$29/mofirst paid tier About Tonic FabricateVisit site - Free trial apiLinuxself-hostedWebWindowsRecognisedDocumentedFree planPlatforms
- apiself-hostedWebWindows
- Free plan
- No
RecognisedDocumentedFree planPlatforms - Free trial apiLinuxmacOSself-hostedWindows
- Free plan
- No
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - Free trial Linuxself-hostedWebWindows
- Free plan
- No
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - apiself-hostedWeb
- Masking methods
- both
- Synthetic data
- Yes
- Referential integrity
- Yes
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms$10,000/mofirst paid tier About K2view Data MaskingVisit site - apiself-hostedWeb
- Free plan
- No
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinux
- Masking methods
- dynamic
- Synthetic data
- Yes
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms - Web
- Masking methods
- dynamic
- Synthetic data
- Yes
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - WindowsmacOSLinux
- Free plan
- No
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms - Web
- Masking methods
- static
- Synthetic data
- No
- Deployment options
- on-premises
RecognisedDocumentedFree planPlatforms - Windows
- Free plan
- Yes
- Masking methods
- static
RecognisedDocumentedFree planPlatforms - WebRecognisedDocumentedFree planPlatforms
- Web
- Deployment options
- hybrid
RecognisedDocumentedFree planPlatforms
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 data masking software is ranked first on Everything Xiaomi?
MySQL is ranked #1 of 22 with a score of 7.3. ARX Data Anonymization Tool is second and Jailer third.
How many of these have a free plan?
9 of the 22 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Tonic Fabricate has the lowest first paid tier we found: $29/mo.
How is this list ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on. Paid placements never change a rank.