- Free tier: Free for open source. A free tier for a single user is also available with 25 visual validations/week, 1 concurrent run and 1 week data retention.
- Pros: smart visual validation for web, native mobile and desktop apps. Integrates with almost all automation solutions (like Selenium and Karma) and remote runners (Sauce Labs, Browser Stack).
- Limitations: Free tier for open source projects must be requested
- Free tier: Capped services quota per month
- Pros: Testing on latest mobile and desktop browsers on cloud with screenshots and responsiveness across 44 devices.
- Free tier: free for open source, unlimited automated testing, unlimited manual testing, 5 concurrent VMs, 2 subaccounts
- Pros: web tests on hundreds of platform/OS/browser combinations, integrates well with test runners like Karma and Selenium