Recently I hit 200k ARR with my SaaS for Microsoft Teams -> https://perfectwiki.com

Basically it's a knowledge-base fully integrated with Microsoft Teams.

- I'm working on it alone for the last 3 years

- I don’t raise any investments

- I achieved this number only by organic growth

To get more details on how I achieved it you could read my AMA on r/SaaS. https://www.reddit.com/r/SaaS/comments/15tnt60/i_built_micro...

P.S Small self promotion -> I created a Telegram channel where I share tips & tricks on how to build SaaS for Microsoft Teams. Join me here -> https://t.me/teams_development