Website Change Monitoring Service
Use distill.io's website change detection technology to build niche monitoring services for specific industries. The core concept tracks any changes made on websites and notifies subscribers. Beyond ticketing, applications include monitoring competitor pricing on Shopify stores, tracking product drops, watching for regulatory changes, or monitoring any web content updates. Can be monetized as a subscription service at tens of dollars per year, with the key being finding niches where users need to know about changes but no existing email list or notification mechanism exists.
Startup Budget
$500 – $5K
Difficulty
Advanced
Business Type
Online
Location
Online Only
Time Commitment
Part-time
Revenue Potential
$2000+/month
Skills Needed
Watch the Full Breakdown
Watch on YouTube — Chris Koerner
Related Online Advanced Ideas
Simple Mobile Game App
Build a simple, social mobile game app like Draw Something that leverages phone-native interactions. Focus on simplicity, collaboration over competition, friend-based virality, and tactile design.
$10k-1M+/month
Sports Media Platform for Young Fans
Build a sports media brand targeting the next generation of sports fans who consume content on social media rather than watching live TV. Create short-form video content around sports highlights, culture, and events.
$5k-50k/month
Touchless Rental SaaS for Vacation Destinations
Build a SaaS product that enables self-service/touchless rentals for vacation rental businesses (paddle boards, kayaks, boats, skis). Similar to how Uber Eats works for food pickup, eliminating the need for check-in employees.
$5k-20k/month
White-Label Vibe Coding Service for Niches
White-label a vibe coding platform like Lovable or Replit and market it to a specific niche (e.g., video game design, fantasy novel creation). Offer a low-cost self-serve tier plus a premium upsell connecting users with actual engineers to finish the last 10-20% of their project.
$5k-30k/month