Good bones. A couple of dimensions are a bit wobbly — spend a day or two talking to potential users and shore them up. Then ship.
✓ Strong: 📈 Signs of Demand (100%)↓ Weak: 💪 Builder Fit (0%)
BD · Submitted April 9, 2026
The idea
“ReviewGuard is a Chrome extension that detects fake product reviews on Amazon, Walmart, eBay,
Google Shopping, Yelp, and TripAdvisor using a 3-layer analysis engine (statistical, text, and AI),
giving shoppers a trust grade (A+ to F) before they buy.”
Score breakdown — 6 dimensions
🔥 Real Problem8/10 (80%)
Does your idea solve something people actually struggle with?
⚡ Frequency & Pain9/10 (90%)
How often do people hit this problem — and how bad is it?
🎯 Who It's For8/10 (80%)
Can you picture exactly who would use this?
💪 Builder Fit0/10 (0%)
Do you actually get this problem from the inside?
📈 Signs of Demand10/10 (100%)
Is there any proof people want something like this?
❤️ Your Drive8/10 (80%)
Are you genuinely excited about building this?
About this score: Build Check validates startup ideas across 6 dimensions — Real Problem, Frequency & Pain, Who It's For, Builder Fit, Signs of Demand, and Your Drive. Scores reflect the founder's self-assessment at submission time.
🔥Available · First to sharpen it, owns it
Take this idea and sharpen it
Get the full AI deep-dive for this exact idea — delivered in ~30 seconds.