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Best DTM Data Generator Alternatives in 2026

Updated

20 apps from test data management software ranked against DTM Data Generator on the same published basis.

  1. 1
    Metasyn Free plan LinuxMacself-hostedWin Free6.5
    DTM Data Generator vs Metasyn
  2. 2
    Windocks Free plan apiLinuxself-hostedWebWin $499/mo6.5
    DTM Data Generator vs Windocks
  3. 3
    MOSTLY AI Free plan apiLinuxself-hostedWeb Free6.4
    DTM Data Generator vs MOSTLY AI
  4. 4
    Mockaroo Free plan apiself-hostedWeb $5/mo6.3
    DTM Data Generator vs Mockaroo
  5. 5
    Tonic Fabricate Free plan apiself-hostedWeb $29/mo6.3
    DTM Data Generator vs Tonic Fabricate
  6. 6
    Synthetic Data Vault Free plan apiself-hosted $250/mo6.2
    DTM Data Generator vs Synthetic Data Vault
  7. 7
    BlazeMeter Free trial apiextensionLinuxself-hostedWeb $8.25/mo5.5
    DTM Data Generator vs BlazeMeter
  8. 8
    Curiosity Software Enterprise Test Data apiLinuxself-hostedWebWin 5.5
    DTM Data Generator vs Curiosity Software Enterprise Test Data
  9. 9
    DATPROF Free trial apiLinuxself-hostedWebWin 5.5
    DTM Data Generator vs DATPROF
  10. 10
    Perforce Delphix Test Data Management apiLinuxself-hostedWeb 5.5
    DTM Data Generator vs Perforce Delphix Test Data Management
  11. 11
    Synthesized apiLinuxself-hostedWeb 5.4
    DTM Data Generator vs Synthesized
  12. 12
    Data Maestro Free plan LinuxMacself-hosted $12.42/mo5.2
    DTM Data Generator vs Data Maestro
  13. 14
    Redgate SQL Provision Free trial Linuxself-hostedWebWin 5.2
    DTM Data Generator vs Redgate SQL Provision
  14. 15
    FakerForge Web 5.1
    DTM Data Generator vs FakerForge
  15. 16
    Informatica Product 360 apiself-hostedWebWin 5.1
    DTM Data Generator vs Informatica Product 360
  16. 17
    IRI DarkShield Free trial apiLinuxMacself-hostedWin 5.1
    DTM Data Generator vs IRI DarkShield
  17. 18
    Mage Data Test Data Management 5.1
    DTM Data Generator vs Mage Data Test Data Management
  18. 19
    Databucket Free plan apiself-hosted Free5.0
    DTM Data Generator vs Databucket
  19. 20
    Faker.js Web 5.0
    DTM Data Generator vs Faker.js
  20. 21
    GenRocket apiself-hostedWeb 4.9
    DTM Data Generator vs GenRocket

DTM Data Generator alternatives compared

#AppScoreFree planFromRuns on
1Metasyn6.5Free planFreeLinux, Mac, self-hosted, Windows
2Windocks6.5Free plan$499/moAPI, Linux, self-hosted, Web, Windows
3MOSTLY AI6.4Free planFreeAPI, Linux, self-hosted, Web
4Mockaroo6.3Free plan$5/moAPI, self-hosted, Web
5Tonic Fabricate6.3Free plan$29/moAPI, self-hosted, Web
6Synthetic Data Vault6.2Free plan$250/moAPI, self-hosted
7BlazeMeter5.5No$8.25/moAPI, Browser, Linux, self-hosted, Web
8Curiosity Software Enterprise Test Data5.5No—API, Linux, self-hosted, Web, Windows
9DATPROF5.5No—API, Linux, self-hosted, Web, Windows
10Perforce Delphix Test Data Management5.5No—API, Linux, self-hosted, Web
11Synthesized5.4No—API, Linux, self-hosted, Web
12Data Maestro5.2Free plan$12.42/moLinux, Mac, self-hosted
14Redgate SQL Provision5.2No—Linux, self-hosted, Web, Windows
15FakerForge5.1No—Web
16Informatica Product 3605.1No—API, self-hosted, Web, Windows
17IRI DarkShield5.1No—API, Linux, Mac, self-hosted, Windows
18Mage Data Test Data Management5.1No——
19Databucket5.0Free planFreeAPI, self-hosted
20Faker.js5.0No—Web
21GenRocket4.9No—API, self-hosted, Web
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Questions about DTM Data Generator alternatives

What is the best alternative to DTM Data Generator?

Metasyn, number 1 in test data management software with a score of 6.5 out of 10. The others here: Windocks, MOSTLY AI, Mockaroo and 16 more.

What is the best free alternative to DTM Data Generator?

Metasyn is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.