Micro SaaS Tool
Small software, big recurring revenue
Micro SaaS businesses are small, focused software tools that solve a specific problem for a niche audience and charge monthly or annual subscriptions. They can be built and run by a solo founder or tiny team. The model produces the highest margins in business due to near-zero marginal cost per customer.
Avg Revenue
$80K
Profit Margin
77%
Acquisition Multiple
3x - 6x
Startup Cost
$5K - $50K
Difficulty
4/5
How It Works
Identify a specific pain point in a niche market. Build a focused software tool that solves it. Charge $10-$100+/month per user. Acquire customers through content marketing, integrations, and word of mouth. Revenue compounds as subscribers accumulate with low churn.
Revenue Range
Pros
- +Highest margins of any business model (75-85%)
- +Recurring subscription revenue compounds over time
- +Near-zero marginal cost per additional customer
- +Can be built and run by a single person
Cons
- -Requires technical ability to build and maintain software
- -Customer support burden grows with user base
- -Competition from larger SaaS companies entering your niche
Best For
Technical founders who can code and want maximum leverage on their time
Operating Costs
Hosting and infrastructure ($100-$1,000/month), payment processing (2-3%), occasional contractor costs, and customer support tools.
Where to Buy
- Empire Flippers →
Buy established SaaS businesses with verified MRR
- Acquire.com →
The leading marketplace for acquiring SaaS startups
- Flippa →
Browse SaaS and software businesses of all sizes
Quick Facts
- Category
- digital
- Difficulty
- 4/5
- Acquisition Price
- $240K - $480K