Best Subreddits on Reddit for SaaS Founders in 2025

Building SaaS is hard. Your conversion rate sucks, churn is killing you, and growth stopped. Reddit's where other SaaS founders share what actually works. You might also be interested in our comprehensive guides for best entrepreneurs subreddits, best sales subreddits, best business subreddits.

r/SaaS (480K members) is pure SaaS focus - pricing debates, churn strategies, tool recommendations. r/startups (1.9M) covers the broader startup game including funding and pivots. r/microsaas (117K) is perfect if you're bootstrapping or building solo. How I hit 5K MRR by myself. r/indiehackers (115K) shares transparent revenue numbers and strategies.

What separates these communities from SaaS Twitter? Honest numbers. People share actual MRR, churn rates, CAC, LTV. Less bragging, more learning. You'll find posts about failed launches, features nobody wanted, pricing mistakes that cost thousands. r/buildinpublic (27K) is where founders share everything - metrics, struggles, wins. The collective knowledge prevents you from repeating expensive mistakes others already made.