Echo JS 0.11.0

Yes, we have been using that for E2E test as well as system test. It's extremely to get started and also very fast, I was able to convert couple of test cases to Cypress within 10 minutes from scratch

Pros:
- Friendly setup
- Really fast (shame on Selenium and things)
- Screenshot captures out of the box
- Video capture out of the box
- As easy to extend as wdio
- Active team behind the product

A downside
- Consume quite a lot of memory, our CI box's quite strong though
- Dashboard integration to see failures is cool, though it would cost you $99 monthly
- Cross-browser is not yet a thing, it's perfect if you are developing an electron app though