How do you start building something like litmus.com or emailonacid.com where you can view one email on multiple email clients automatically, I know we can use virtual machines/simulators but how do you automate the process of capturing snapshots of the email on multiple clients like gmail for android, apple mail, outlook on windows etc.
- How do you generate a new email for each user
- How do you login with that email on multiple devices for each user
- How do you view emails sent to that email on multiple devices
I just need a starting point for all this please any help would be helpful. Thanks.