hey @gingerlime, I'm Ramsay, Founder @ Dopamine Thanks for the feedback!

1.) We're releasing our web sdks next week: A PHP version and a Python version, each with a JS frontend wrapper. If you email me at ramsay@usedopamine.com I can poke you when it's shipped!

2.) We do! To get dev's off the ground we released a library of popups with different icon images like you saw. You can modify parameters like color, duration, copy.

AND you can arbitrarily call any UX-updating function from the code that handles the Dopamine API's response. This lets you map a response we give you to any function in your app. We're sprinting to deploy a way to do this more elegantly on the integration dashboard also.

3.) Yes, we did. TL;DR: We outperform alternatives that devs are resorting to right now. @tdaltonc: care to chime in?