Comment by longsword

We have a selfhosted Forum based on WoltLab for our Community. It's a (one time) Paid Forum-Software (110$), which is based on PHP and easy extendable. Right now we're having 141k Members and 120k Posts in 5 Years, so i would say our Forum is quite active. There is no App, but the Design is really good, fully responsible and can be used on a Phone without a problem.