Waldo vs Maestro

Quote on request

Free tier available

Quote-based, priced by build and run volume.

Free CLI; Maestro Cloud charges for hosted device execution, priced by run volume.

Free trial.

The CLI is open source and free for local and self-hosted CI use.

Emerging

Waldo (Tricentis) · since 2019

Widely used

mobile.dev · since 2022

• No SDK and no code — a designer or PM can record a regression flow.
• Self-healing keeps recorded flows working across releases.
• Runs on every build without device lab management.

• Dramatically faster to a first working test than Appium — minutes versus days.
• Built-in tolerance for asynchronous UI removes most flake without explicit waits.
• Readable YAML that a product manager can follow.

• Limited support for complex logic or data-driven scenarios.
• Cloud-only.
• Now part of Tricentis, so roadmap independence is uncertain.

• YAML limits complex conditional logic and data-driven scenarios.
• Younger project with a smaller ecosystem than Appium.
• Fewer integrations with enterprise device clouds.

Small mobile teams needing regression coverage without hiring for it.

Mobile teams that want working coverage quickly without an automation specialist.