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Drizz raises $2.7M in seed funding •
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Featured on Forbes
Last updated: October 2026. Maestro's pricing and device details are taken from maestro.dev and Maestro's documentation; other prices come from each vendor's own pricing page, checked October 2026. Drizz makes one of the tools on this list, and we say where it doesn't fit.
Quick answer
The best Maestro alternative depends on why you're leaving. If maintaining selectors and YAML is the cost, Drizz replaces them with plain-English tests that run on real devices. If you want to keep your Maestro flows but run them on real devices, BrowserStack App Automate or TestingBot run Maestro tests on real iOS and Android hardware. For the largest open-source ecosystem, Appium. For React Native apps, Detox. For one platform at a time with the tightest app integration, Espresso and XCUITest. For a free, faster runner for your existing YAML, the open-source maestro-runner.
If you're evaluating a Maestro alternative for mobile test automation, you've probably hit one of a few ceilings: selector maintenance, YAML that only engineers can own, cloud costs that scale with every parallel device, or the lack of real devices in Maestro Cloud.
Maestro made mobile automation far more approachable than raw Appium, and for stable flows it's a good tool. This guide covers eight alternatives, what each solves better, what each costs, and when staying on Maestro is the right call.
Maestro is an open-source mobile UI testing framework, released under the Apache-2.0 licence, that defines user flows in YAML. It supports Android, iOS, React Native, Flutter and web apps, and targets elements through the accessibility layer: text, resource IDs, content descriptions and test tags.
A typical Maestro flow looks like this:
Maestro now comes in two parts:
For straightforward, stable flows, Maestro works well. The problems tend to show up at scale.
Maestro targets elements by text, resource ID, content description or index, and each strategy has a failure mode. Text-based selectors break when copy changes: tapOn: "Sign In" fails the moment a designer changes the button to "Log In". ID selectors break when developers rename components, and index-based selectors assume the layout never moves.
In practice, a design sprint that touches the checkout flow can break dozens of tests at once. Each failure means finding the YAML file, identifying the changed selector and updating it. At 10 tests that's manageable; at 200 it becomes a standing maintenance job.
Maestro Studio lowers the bar: you can build simple flows visually without writing YAML by hand. But conditions, loops, sub-flows and JavaScript are still authored and reviewed as YAML, so for anything beyond simple flows, ownership tends to stay with engineers, and coverage stays bottlenecked on their time.
Conditional rendering, skeleton screens, animated transitions, A/B variants and async data all create moments when a selector finds nothing or the wrong thing. Maestro's built-in waiting and retries help, but they compensate for the root cause: the runner reads the view hierarchy, not what's actually on screen.
Maestro Cloud gives you hosted Android, iOS and web devices for parallel runs, but its iOS fleet is simulators and its Android documentation points to emulators. If you need to catch device-specific rendering, gestures, performance or OEM quirks on real hardware, you need either your own device lab or a different cloud.
Maestro Cloud is $250 per device per month, based on how many tests you run at once. Four parallel devices is $1,000 a month, and running a large suite faster means paying for more concurrency.
| Tool | Best for | Real devices | Starting price | Keeps your Maestro YAML? |
|---|---|---|---|---|
| 1. Drizz | Teams where selector and YAML maintenance is the bottleneck | Yes (your devices, Drizz Cloud, or a device cloud) | Free trial, then Solo $49/month (5,000 tokens, about 500 runs) | No, tests are rewritten in plain English |
| Maestro (baseline) | Stable flows, fast local authoring | Locally on Android devices; Cloud uses simulators and emulators | Free locally; Cloud $250/device/month | — |
| 2. BrowserStack App Automate | Running existing Maestro flows on real devices | Yes, 35,000+ real devices across BrowserStack | $199/month per parallel test (billed annually) | Yes |
| 3. TestingBot | A lower-cost real-device cloud for Maestro flows | Yes | Automated plans from €50/month (billed annually) | Yes |
| 4. Appium | The largest open-source ecosystem and language choice | Yes, on your own devices or any device cloud | Free, open source | No |
| 5. Detox | React Native apps that need gray-box synchronisation | Yes, with your own setup | Free, open source | No |
| 6. Espresso / XCUITest | Native Android or iOS teams wanting the tightest integration | Yes, with your own setup | Free, part of Android and Xcode tooling | No |
| 7. Testsigma | Natural-language test steps across web and mobile | Yes, 2,000+ real mobile devices on Pro | Quote only (Pro and Enterprise) | No |
| 8. maestro-runner | A faster open-source runner for existing Maestro YAML | Yes, on your own devices | Free, open source (Apache-2.0) | Yes |
Prices billed annually where that applies, checked on each vendor's pricing page in October 2026. Confirm with each vendor before you buy.
Drizz doesn't query the view hierarchy at all. Tests are written in plain English ("tap Login, enter email, check the dashboard is visible"), and Drizz's Vision AI reads the rendered screen to find and interact with elements the way a person would, on real Android and iOS devices.
Why it's a strong Maestro alternative: when a button's label, ID or position changes, the test still finds it by what it looks like, so a design sprint doesn't turn into a selector-fixing sprint. Because tests describe intent rather than implementation, people who don't write YAML can author and maintain them.
Pricing: free trial with 300 Drizz Tokens (about 30 test runs), then Solo at $49/month for 5,000 tokens (about 500 runs). The Team plan is custom priced. See Drizz pricing.
Watch out for: Drizz isn't open source, first runs are slower while the AI processes each screen, and plain-English steps are less directly reviewable in code review than a YAML file. For a full head-to-head, see Drizz vs Maestro.
BrowserStack App Automate can run your existing Maestro tests on real iOS and Android devices housed in its data centres, with parallel runs and debugging logs. It's the most direct answer if your only problem with Maestro is that Maestro Cloud doesn't use real hardware.
Pricing: App Automate starts at $199/month per parallel test, or $249/month on Pro, billed annually. There's a free trial.
Watch out for: you keep Maestro's selectors, so the maintenance cost stays the same. Compare clouds in our BrowserStack alternatives guide.
TestingBot runs existing Maestro flow files on real iPhones, iPads and Android devices, as well as simulators and emulators. Test data, videos and logs are hosted in Europe (EU and Switzerland).
Pricing: Automated from €50/month for 1 parallel test and 1,000 automated minutes, or €90/month for unlimited automated minutes, billed annually. There's a free trial.
Watch out for: a smaller company and device fleet than BrowserStack; check that your target models are covered.
Appium is the most established mobile automation framework. It implements the WebDriver protocol for Android (UiAutomator2) and iOS (XCUITest), supports Java, Python, JavaScript, Ruby and more, and runs on almost every device cloud.
Pricing: free and open source. You pay for devices or a device cloud.
Watch out for: more setup than Maestro (server, drivers, capabilities) and the same selector-based maintenance. See our Appium alternatives guide.
Detox is a gray-box framework built for React Native. It synchronises with the app's async work, which reduces timing-related flakiness compared with black-box tools.
Pricing: free and open source.
Watch out for: it only works with React Native, and it's still selector-based. See Detox vs Appium vs Maestro.
Google's Espresso and Apple's XCUITest are the platform-native frameworks, with the tightest integration and fastest execution.
Pricing: free, part of the Android and Xcode toolchains.
Watch out for: two separate suites in two languages (Kotlin or Java, and Swift), and both are selector-based.
Testsigma supports natural-language test steps, AI-assisted maintenance, and both web and mobile testing on one platform.
Pricing: quote only. Pro includes unlimited automated testing minutes and 2,000+ real mobile devices; Enterprise adds on-prem deployment and SSO.
Watch out for: under the natural-language layer, mobile execution still relies on conventional element locators.
maestro-runner is an open-source (Apache-2.0) runner from DeviceLab that runs existing Maestro YAML flows without changes. It ships as a single binary with no JVM and runs on Android and iOS real devices, emulators and simulators that you provide.
Pricing: free and open source.
Watch out for: it's a community project rather than the official runner, so check compatibility with the Maestro commands you use.
Maestro Cloud prices by concurrent device, so here is the same four-parallel setup elsewhere.
| Option | 4 parallel tests a month | Device type |
|---|---|---|
| Maestro Cloud | $1,000 (4 × $250) | Simulators and emulators |
| BrowserStack App Automate | $796 (4 × $199, billed annually) | Real devices |
| Sauce Labs Real Device Cloud | $796 (4 × $199, billed annually) | Real devices |
| Self-hosted Maestro, Appium or maestro-runner | Free software; you buy and maintain the devices | Your own devices |
| Drizz Solo | $49/month for 5,000 tokens (about 500 runs) | Real devices; priced by test steps, not parallel slots |
Prices billed annually where that applies, checked October 2026.
Selector-based tools (Maestro, Appium, Detox) query the accessibility tree or view hierarchy. That works when the hierarchy is stable and attributes are set reliably. It breaks when:
Vision AI works on the rendered screen, the same thing a user sees. It identifies a Login button because it looks like a button labelled "Login", not because it carries a particular attribute. Drizz then caches what it has learned about each screen, so reruns of unchanged screens skip the full AI step and are faster and more consistent; when a screen changes meaningfully, it's processed again. When an instruction could match more than one element on screen, Drizz asks you to clarify it while you write the test.
Comparing more tools? See our guides to Appium alternatives, Detox alternatives and mobile test automation tools.
It depends on why you're leaving. If selector and YAML maintenance is the cost, Drizz replaces them with plain-English tests on real devices. To keep your Maestro flows but run them on real devices, BrowserStack App Automate or TestingBot. For the largest open-source ecosystem, Appium. For React Native, Detox. For native single-platform testing, Espresso and XCUITest.
Yes, Maestro's local tooling is free and open source under the Apache-2.0 licence: the CLI, Maestro Studio, the Maestro MCP server and Maestro Viewer. Maestro Cloud, its hosted device cloud, is paid.
Maestro Cloud is $250 per device per month, based on your maximum concurrent executions, with unlimited hosted test runs. Four parallel devices cost $1,000 a month. Enterprise Cloud is custom priced, and web device pricing is on request.
Maestro's documentation describes its cloud iOS fleet as iOS Simulators and advises reproducing Android cloud runs on a local emulator, so Maestro Cloud runs simulators and emulators rather than real phones. To run Maestro flows on real devices, use BrowserStack App Automate or TestingBot, or your own devices.
Yes. BrowserStack App Automate and TestingBot run existing Maestro flows on real devices, and the open-source maestro-runner runs them locally. Moving to Drizz, Appium, Detox, Espresso or XCUITest means rewriting tests.
Simple flows, yes: Maestro Studio lets you build them visually. Flows with conditions, loops, sub-flows or JavaScript are still YAML, so they usually stay with engineers. Drizz uses plain-English steps for every test.
Appium is the most widely used free alternative, Detox is free for React Native, Espresso and XCUITest are free native options, and maestro-runner is a free runner for existing Maestro YAML. All of them need your own devices or a paid device cloud.
No. Drizz is a commercial product with a free trial of 300 Drizz Tokens (about 30 test runs) and a Solo plan at $49 a month. Maestro's local tooling is free and open source.
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