r/micro_saas is a subreddit with 117k members. The most common kinds of discussions are self-promotion and advice requests, and the community frequently discusses saas, looking for a cofounder, tool, startup, and app, and they frequently recommend/review ai tools.
What is Micro SaaS?
Is virtually a pocket-sized SaaS, meaning that it caters to a very specific niche. It’s usually run by a small team or even two or three people. And since it’s targeting a much smaller group, the resources used in making and running it are also substantially low.
Popular Themes in r/micro_saas
#1
Self-Promotion
: "Celebrating the first month of my new business 🙏🏽🙏🏽"
23 posts
#2
Advice Requests
: "How we grew our productivity app to $5k/mo with zero ad spend (using Reddit and a TikTok)."
14 posts
#3
Solution Requests
: "I built an app that lets you get text directly from any video playing on your computer"
8 posts
#4
Pain & Anger
: "My AI Saas startup just made 0$. Here's what I've learned."
5 posts
#5
Ideas
: "What is the most "boring" Micro SaaS you have seen that became a real business?"
3 posts
Popular Topics in r/micro_saas
#1
Saas
20 posts
#2
Looking For A Cofounder
11 posts
#3
Tool
10 posts
#4
Startup
6 posts
#5
App
5 posts
#6
Ai
5 posts
#7
Looking For A Partner
4 posts
#8
Marketing
4 posts
#9
Developer
3 posts
#10
Founder
3 posts
Products Discussed in r/micro_saas
Ai Tools
3 reviews
#1
Designify
5.0★ from 1 review
#2
Uizard
5.0★ from 1 review
#3
Figma
5.0★ from 1 review
Member Growth in r/micro_saas
Yearly
+108k members(1250.3%)
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About
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Last updated: July 15, 2026