I want to buildup a web application from where we can check the realtime Email preview for various email agents like gmail,outlook etc similar like Litmus.
There is no design i [login to view URL] i need an editor where user will input the email html template with their own code and after submit that will be submitted towards various email agents/client like gmail,outlook etc and after that user can see the preview realtime screenshots of those email agent'[login to view URL] can follow the Litmus website for details idea.
Reference website for the idea:
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You need to integrate API from them but you can see that their API is not free ,its very much [login to view URL] i need to create the similar tools with free of [login to view URL] let me know your idea asap.i need some idea/progress quickly.