Best Functional Testing Software in 2026
Updated
38 functional testing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
38ranked
0free plans on this page
5 Oct 2026last checked
Functional Testing Software in tiers by the score this site gives them, S at the top. 1 of the 13 on this page have an Android app.
Cunder 7.0
- 26 Perfecto Test AnalyticsAndroid 5.8
- 27 Tricentis Testim 5.8
- 28 Katalon Studio 5.6
- 29 99tests 5.5
- 30 TestMu AI Web Automation (formerly LambdaTest Web Automation) 5.5
- 31 OpenText Functional Testing (formerly UFT One) 5.4
- 32 Perfecto 5.4
- 33 Endtest 5.3
- 34 Leapwork 5.3
- 35 Appium 5.2
- 36 Rainforest QA 5.2
- 37 mabl 5.1
- 38 Ranorex Studio 5.1
Compare all 13 in a table
| # | App | Score | Free plan | Free plan | Paid from | Authoring mode | Web app coverage |
|---|---|---|---|---|---|---|---|
| 26 | Perfecto Test Analytics | 5.8 | No | — | — | — | — |
| 27 | Tricentis Testim | 5.8 | No | — | — | — | — |
| 28 | Katalon Studio | 5.6 | No | No | — | — | — |
| 29 | 99tests | 5.5 | No | No | — | — | Yes |
| 30 | TestMu AI Web Automation (formerly LambdaTest Web Automation) | 5.5 | No | Yes | — | — | — |
| 31 | OpenText Functional Testing (formerly UFT One) | 5.4 | No | No | — | — | — |
| 32 | Perfecto | 5.4 | No | No | — | — | — |
| 33 | Endtest | 5.3 | No | No | — | — | — |
| 34 | Leapwork | 5.3 | No | No | — | — | — |
| 35 | Appium | 5.2 | No | — | — | — | — |
| 36 | Rainforest QA | 5.2 | No | No | — | — | — |
| 37 | mabl | 5.1 | No | No | — | — | — |
| 38 | Ranorex Studio | 5.1 | No | No | — | — | — |
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