Microns.io is a curated marketplace for buying and selling micro‑startups and bootstrap businesses—especially in the micro‑SaaS, mobile app, and niche web space. It offers buyers vetted listings and sellers a streamlined, low-commission platform.

What It Does

• Vetted Listings: Showcases profitable, ready-to-buy micro-businesses—like AI tools, content websites, and apps—with real revenue and asking prices. Buyers can view founder‑verified revenue before purchase.
• Zero Buyer Commission: Buyers pay a flat subscription (or free), sellers are charged only upon a successful sale—making the process clear and fair.
• Premium Membership for Deal Flow: Offers earlier access to listings, private metrics, chat tools, and transfer support through a $299/year plan.

What We Like

• Wide Deal Variety: You can browse AI micro‑SaaS, content sites, mobile apps, and niche web businesses all in one place.
• Transparent Info: Many listings include ARR, user data, traffic stats, and founder contact history.
• Budget-Friendly Access: Free buyers can join and browse limited listings—no up-front cost to explore opportunities.

What to Watch Out For

• Subscription Cost for Buyers: Full access requires a $299/year plan, which may only make sense for serious buyers.
• Mixed Listing Quality: Listings vary widely—from small YouTube channels to SaaS apps—so due diligence is crucial. s
• Interface Limitations: Some users report the site design and deal navigation could be more polished.

Verdict

Microns.io is an excellent option for entrepreneurs, indie hackers, and buyers seeking profitable, bootstrapped micro-businesses—especially in AI and SaaS—without hefty broker fees. Its transparent listings, supportive community, and low upfront cost make it ideal for those looking to acquire a ready-made niche business. Just budget for the premium plan if you want full access, and be sure to vet each listing carefully before buying.