Best Mobile App Testing Software in 2026
Updated
In short: Maestro is ranked #1 of 30 as of 4 October 2026, ahead of Espresso and TestMu AI Real Device Cloud. The best-ranked option with a free plan is Espresso. The lowest first paid tier on this page is TestingBot at €1.67/mo.
Mobile app testing software supports checking applications across platforms and test environments. Compared on iOS and Android coverage, app upload methods, and automation support, the entries also differ in mobile web testing, real-device testing, and parallel sessions. Maestro, Espresso, and TestMu AI Real Device Cloud are among the options to assess against your testing workflow. Check the listed free-plan availability and paid-from price when weighing costs, and consider whether the available upload and testing approaches match the apps and platforms you need to cover.
30 mobile app testing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
4 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | MaestroWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | $250/mo | 6.8 | |
| 2 | EspressoWeb · Mac · Linux · Android · iPhone | Three bars | — | 5 of 6 | Free | 6.7 | |
| 3 | TestMu AI Real Device CloudWeb · Android · iPhone · Self-hosted · API | Three bars | — | 3 of 6 | $49/mo | 6.6 | |
| 4 | Firebase Cloud MessagingWeb · Android · iPhone · API · Extension | Three bars | — | 3 of 6 | Free | 6.5 | |
| 5 | TestingBotWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | — | 6 of 6 | €1.67/mo | 5.8 |
| 6 | TestMu AIWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted · API | Two bars | — | — | 6 of 6 | $17/mo | 5.8 |
| 7 | BrowserStack LiveWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | $12.50/mo | 5.7 |
| 8 | Keysight Eggplant TestWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | — | 6 of 6 | — | 5.4 |
| 9 | Sauce Labs Cross-Browser TestingWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | — | 6 of 6 | $39/mo | 5.4 |
| 10 | Apptest.aiWeb · Windows · Mac · Android · iPhone · API | Two bars | — | — | 5 of 6 | $199/mo | 5.3 |
| 11 | DetoxWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 12 | PgyerWeb · Windows · Mac | One bar | — | — | 3 of 6 | — | 5.3 |
| 13 | Tricentis TestimWeb | One bar | — | — | 1 of 6 | — | 5.3 |
| 14 | AppiumWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.2 |
| 15 | Beta FamilyWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 16 | Mobile Device CloudWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | €400/mo | 5.2 |
| 17 | pCloudyWeb · Android · iPhone · Self-hosted · API | Two bars | — | — | 3 of 6 | $15.17/mo | 5.2 |
| 18 | Perfecto Test AnalyticsWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 5.2 |
| 19 | AWS Device FarmWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $200/mo | 5.1 |
| 20 | QyrusWeb · Android · iPhone · Self-hosted | Two bars | — | — | 3 of 6 | — | 5.1 |
| 21 | TestFlightWeb · Mac · iPhone | Two bars | — | — | 3 of 6 | $8.25/mo | 5.1 |
| 22 | TestGridWeb · Android · iPhone · Self-hosted · API | Two bars | — | — | 3 of 6 | $199/mo | 5.1 |
| 23 | ReadyAPIWeb | One bar | — | — | 1 of 6 | — | 5.0 |
| 24 | BrowserStack AutomateWeb | One bar | — | — | 1 of 6 | $59/mo | 4.9 |
| 25 | Katalon StudioWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 4.9 |
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 mobile app testing software is ranked first on Freedom251?
Maestro is ranked #1 of 30 with a score of 6.8. Espresso is second and TestMu AI Real Device Cloud third.
How many of these have a free plan?
4 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, TestingBot has the lowest first paid tier we found: €1.67/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.