30 Micro-SaaS Ideas for 2026 (With Tech Stacks)

Introduction

Finding the right Micro-SaaS idea is often the hardest part of building a profitable product. In this guide, we've curated 30 validated ideas that indie hackers can build in 2026.

Each idea includes:

Problem and market opportunity
Recommended tech stack
Estimated time to MVP
Revenue potential

What Makes a Good Micro-SaaS Idea?

Before diving into the ideas, let's understand what makes a Micro-SaaS successful:

Solves a specific problem - Niche products often outperform generic solutions

Has a clear monetization path - Subscription models work best

Can be built by one person - Keep scope manageable

Has low competition - Look for underserved markets

The Ideas

1. AI Invoice Scanner for Freelancers

Problem: Freelancers waste hours manually entering invoice data for accounting. Tech Stack: Next.js + Supabase + OpenAI Vision API Time to MVP: 2-3 weeks Revenue Potential: $2-5K MRR

2. Competitor Price Tracker

Problem: E-commerce businesses need to monitor competitor pricing. Tech Stack: Next.js + PostgreSQL + Puppeteer Time to MVP: 3-4 weeks Revenue Potential: $5-10K MRR

3. Customer Feedback Widget

Problem: SaaS companies struggle to collect contextual feedback. Tech Stack: React Widget + Node.js API + MongoDB Time to MVP: 2 weeks Revenue Potential: $3-8K MRR

...and 27 more ideas available in our daily blueprints!

Conclusion

The best Micro-SaaS idea is one you'll actually build. Start with a problem you understand, validate with real users, and ship fast.

Browse our daily blueprints for detailed implementation guides on these and many more ideas.