Micro SaaS
Noun · Startup & VC
Definitions
A very small SaaS business, often run by one person or a tiny team, serving a narrow niche with modest but real recurring revenue. Micro SaaS is common in the indie-hacker world because it favors focus and efficiency over venture scale.
In plain English: A small focused SaaS business usually run by a tiny team.
Example: "He built a profitable micro SaaS around a single workflow for Shopify merchants."