I’ve been a loyal Sonarr user since the nzbdrone days. The transition from couchpotato felt effortless and I’ve never looked back.
Since then, so many teams have seen the elegance of the Sonarr team’s architecture, and it’s given rise to an entire ecosystem of 'arr’s - Radarr, Lidarr, Readarr, Bazaar, etc.
So, my suggestion is - to follow in the footsteps of Radarr and Readarr and join https://opencollective.com/ in order to take recurring donations. I personally am very impressed with OC’s UX and ecosystem, and I’d like to think many people would jump at the chance to contribute $5/mo to this wonderful ecosystem right at its source - I consider myself to be one of them.
Best wishes, you guys rock!