A new trend is growing in the tech world: micro-SaaS. Unlike big startups that need huge investment and teams, micro-SaaS businesses are built by one person, target a small audience, and still earn steady monthly income. These ideas usually come from real problems people complain about online, especially on Reddit.

For example, many YouTubers and Instagram creators lose money because their affiliate links stop working or expire without warning. A simple software that tracks and updates those links can help them recover income automatically.

Contractors like plumbers and electricians waste hours making manual job quotes. A SaaS tool that creates instant branded quotes can save time and help them close clients faster.

Nonprofits struggle to manage volunteer shifts, HOAs deal with bad communication, and small influencers forget sponsor deadlines. All of these are small problems, but each one affects thousands of people - making them perfect for niche software.

The best part? These ideas require:
Low cost to build
No big marketing budget
Steady monthly revenue ($2k–$10k MRR possible)

Today, success isn’t about building the next Facebook - it’s about solving tiny problems deeply and getting paid every month for it.