I couldn't find integratoin with a one app for a chat widget app that I love to use which is Gleap it has many tools to offer and I thinkg it is one of the best out there.

So I hope to see Gleap in the integration list in Contact Button, since I've stacked 5 codes and I hope that you make the frontend RTL supported for many RTL (Right-to-Left) languages like my language which is Arabic.

I wish you and your team all the success with your launch on AppSumo.