r/micro_saas is a subreddit with 105k members. The most common kinds of discussions are advice requests and self-promotion, and the community frequently discusses saas, ai, tool, built, and feedback, 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
Advice Requests
: "Spent months building. Now I have NO idea how to get my first paying user. Someone help me🙏"
18 posts
#2
Self-Promotion
: "Looking for founders to feature in our weekly founder spotlight"
15 posts
#3
Solution Requests
: "AppAlchemy alternatives for generating mobile app UI from prompts?"
4 posts
#4
Pain & Anger
: "fuk you GoDaddy. Never Buy domains from GoDaddy"
3 posts
#5
Opportunities
: "Update: Working more on distribution has paid off"
1 post
Popular Topics in r/micro_saas
#1
Saas
: "I studied 1,509 profitable Saas startups. Here is what is actually making money right now"
124 posts
#2
Ai
: "How I grew my Ai SaaS from 0 to 16,000 users with $2,000 in ads and generated $6,000 in 3 months"
50 posts
#3
Tool
: "I built a Tool people said nobody would pay for. Today it has 300+ active users and 10+ paying customers."
49 posts
#4
Built
: "I Built an AI-powered operating system for solo founders — handles business advising, tasks, financials, competitors & marketing in one place. Here's what I learned."
37 posts
#5
Feedback
: "I’m building a small SaaS for making 3D icons from prompts. Need Feedback."
37 posts
#6
Startup
: "I studied 1,509 profitable SaaS Startups. Here is what is actually making money right now"
37 posts
#7
Marketing
: "Over $200,000 MRR within a year with this simple Marketing strategy."
26 posts
#8
App
: "Criei um App de controle financeiro que funciona pelo WhatsApp — sem instalar nada"
18 posts
#9
Development
: "Criei um app de controle financeiro que funciona pelo WhatsApp — sem instalar nada"
16 posts
#10
Looking For A Cofounder
12 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
+97k members(1274.2%)
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Last updated: June 17, 2026