What are the best alternatives to TestingBot?

[yanisleidi-rodriguez]

Can anyone please tell me some of the best alternatives to TestingBot.

[matthew-phillips]

1. LambdaTest
2. Browsershot
3. Comparium
4. CutyCapt
5. Blisk
6. khtml2png
7. IETester
8. Turbo Browser Sandbox
9. GeoScreenshot
10. IE NetRenderer