vREST is available online (Cloud version) as well as in downloadable mode (enterprise version).
In cloud version of vREST, you just need to do the following:
- Just sign up and register your instance on vREST.
- And start writing your test cases in your instance.
- And you may execute those test cases in chrome browser through extension or in command line through vrunner.
- And you may integrate with any continuous integration server.
Enterprise version works in the same way as cloud version, but the only difference is, you may download and install the enterprise version on your own premise. Pricing of vREST cloud version and enterprise version is different. For viewing pricing, see this page link.