The best alternatives to Storybird are AMP Email, Storypony, and Plates. If these 3 options don't work for you, we've listed a few more alternatives below.
Thanks to Google’s AMP technology you can now interact with emails in your inbox just like you would with the web pages they often lead you to: look up hotel listings, fill out forms, and browse products you want to buy.
Storypony is a curated collection of stories and poetry from talented writers around the world. There are hundreds of great reads across all popular genres including Sci-Fi, Fantasy or Romance for everyone to enjoy.