Best Data Masking Software in 2026
Updated
In short: DATPROF is ranked #1 of 18 as of 3 October 2026, ahead of K2view Data Masking and ARX Data Anonymization Tool. 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.
18 data masking software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Masking methods | |
|---|---|---|---|---|---|---|---|---|
| 1 | DATPROF | 8.1 | RecognisedAPIDocumented | — | — | — | — | View |
| 2 |  K2view Data Masking | 8.0 | RecognisedAPIDocumented | $10,000/mo | — | — | both | View |
| 3 | ARX Data Anonymization Tool | 8.0 | RecognisedAPIDocumented | Free | — | — | static | View |
| 4 |  Jailer | 7.7 | RecognisedAPIDocumented | Free | Yes | — | static | View |
| 5 | MOSTLY AI | 7.1 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 6 | MySQL | 7.1 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 7 | Tonic Fabricate | 7.0 | RecognisedAPIDocumented | $29/mo | Yes | 29 /mo | — | View |
| 8 |  DataVeil | 6.9 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 9 |  PostgreSQL Anonymizer | 6.8 | RecognisedAPIDocumented | Free | Yes | — | both | View |
| 10 |  Greenmask | 6.7 | RecognisedAPIDocumented | Free | Yes | — | static | View |
| 11 | BigID Data Masking | 6.5 | RecognisedAPIDocumented | — | — | — | dynamic | View |
| 12 |  DataSunrise | 6.3 | RecognisedAPIDocumented | — | No | — | — | View |
| 13 | Data Mask Studio | 5.7 | RecognisedAPIDocumented | — | Yes | — | static | View |
| 14 |  Libelle DataMasking | 5.5 | RecognisedAPIDocumented | — | No | — | — | View |
| 15 |  SDSA | 5.3 | RecognisedAPIDocumented | — | — | — | static | View |
| 16 | Syntho | 5.1 | RecognisedAPIDocumented | — | — | — | — | View |
| 17 |  GenRocket | 5.0 | RecognisedAPIDocumented | — | No | — | — | View |
| 18 |  Open Diffix | 5.0 | RecognisedAPIDocumented | — | — | — | dynamic | View |
Is your platform 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 Inferse?
DATPROF is ranked #1 of 18 with a score of 8.1. K2view Data Masking is second and ARX Data Anonymization Tool third.
How many of these have a free plan?
7 of the 18 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, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.