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.
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.
Pro Tip: You might also be interested in our comprehensive guides for best entrepreneurs subreddits, best sales subreddits, and best promotion subreddits.
Total Members
8,572,500
Communities
21
Top SaaS Founders Subreddits
The most relevant and active subreddits for saas founders in 2025
r/Entrepreneur
4,900,000 members
Premier entrepreneurship community with 135K members sharing SaaS business strategies, funding advice, and growth tactics.
r/startups
1,900,000 members
The largest startup community with 1.9M members where SaaS founders share funding strategies, customer acquisition tips, and scaling advice.
r/EntrepreneurRideAlong
612,000 members
Follow real SaaS founder journeys with 612K members sharing detailed case studies, revenue milestones, and operational insights.
r/SaaS
480,000 members
Dedicated SaaS community of 480K members discussing SaaS product development, pricing strategies, customer retention, and growth metrics.
r/startup
235,000 members
Active startup community of 235K members where SaaS founders share MVP development strategies, user feedback techniques, and early-stage growth tips.
r/microsaas
117,000 members
Micro SaaS community of 117K members sharing bootstrapped SaaS success stories, revenue optimization tactics, and solo founder advice.
r/indiehackers
115,000 members
Indie hacker community of 115K members sharing SaaS side project journeys, customer discovery techniques, and revenue milestones.
r/cofounder
55,000 members
Co-founder matching community of 55K members where SaaS founders find technical co-founders, business partners, and marketing experts.
r/buildinpublic
27,000 members
Build in public community of 27K members where SaaS founders share their development journey, user feedback, and revenue metrics openly.
r/NoCodeSaaS
26,000 members
No-code SaaS community of 26K members sharing how to build SaaS products without coding, using tools like Bubble, Webflow, and more.
r/SaaSSales
20,000 members
SaaS sales community of 20K members sharing B2B SaaS sales strategies, customer acquisition tactics, and cold outreach tips.
r/micro_saas
16,000 members
Micro SaaS community of 16K members sharing small-scale SaaS success stories, niche market strategies, and solo founder tips.
r/SaaSMarketing
15,000 members
SaaS marketing community of 15K members sharing customer acquisition strategies, content marketing tips, and growth hacking techniques.
r/TheFounders
15,000 members
Founder community of 15K members providing mentorship, networking opportunities, and business advice for SaaS entrepreneurs.
r/B2BSaaS
11,000 members
B2B SaaS community of 11K members sharing enterprise sales strategies, customer success tactics, and product-market fit advice.
r/SaasDevelopers
7,800 members
SaaS development community of 7.8K members sharing technical insights, architecture decisions, and development best practices.
r/SaaS_Email_Marketing
7,700 members
SaaS email marketing community of 7.7K members sharing email automation strategies, customer onboarding flows, and retention campaigns.
r/saasforsale
7,300 members
SaaS marketplace community of 7.3K members where SaaS founders buy and sell SaaS businesses, discuss valuation, and due diligence.
r/SaaSy
3,300 members
SaaS showcase community of 3.3K members where SaaS founders present their products, get user feedback, and discuss growth.
r/seo_saas
1,200 members
SaaS SEO community of 1.2K members sharing SEO strategies, content marketing tactics, and organic growth tips specifically for SaaS.
r/Buildwithreddit
1,200 members
Reddit marketing community of 1.2K members sharing strategies for promoting SaaS products on Reddit, building community, and driving traffic.
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