Stop guessing what to build. Analyze thousands of competitor reviews with AI to discover proven market gaps, validate demand, and identify profitable SaaS opportunities in 2026.
Start free • 3 analyses included • Pro features from $14.99/month
Turn competitor frustrations into your business opportunities
Paste any App Store or Google Play URL. Our AI scrapes hundreds of low-rated reviews to find what users hate.
Claude AI clusters complaints, identifies patterns, and scores each opportunity by market demand and profitability.
Get validated product concepts with target users, monetization strategies, and evidence from real reviews.
Stop wasting months building the wrong product. Validate ideas in minutes.
Our AI reads thousands of 1-3 star reviews and identifies recurring complaints. Find what users desperately want but can't find.
Each gap is ranked by demand, market size, and profitability. Focus on high-impact opportunities with proven market demand.
Get detailed product specifications, feature lists, and positioning strategies based on real user feedback—not guesswork.
Know exactly who your customers are, what they need, and how much they're willing to pay before writing a single line of code.
Learn optimal pricing models, price points, and revenue strategies for each opportunity. Build profitable apps from day one.
Every opportunity includes direct quotes from real users. No assumptions—just validated market demand you can act on.
Whether you're building your first micro-SaaS or your next startup
Find micro-SaaS ideas you can build and launch in weeks. Focus on proven market gaps with existing demand.
Validate your market before raising capital. Find white space in competitive markets and build differentiated products.
Turn your coding skills into profitable side projects. Build apps that users actually want and will pay for.
In 2026, the biggest challenge for developers and entrepreneurs isn't building software—it's knowing what to build. With thousands of new apps launching daily, finding a profitable niche that isn't oversaturated feels impossible.
Most builders waste months creating products nobody wants. They chase trending ideas without validating market demand, build features users don't need, and launch to crickets. The problem? They're guessing instead of listening.
Your next profitable SaaS idea is hiding in plain sight—in the 1-star reviews of successful apps. When users complain about missing features, poor UX, or unmet needs, they're literally telling you what to build. GapRadar analyzes thousands of these reviews automatically, clustering complaints into actionable opportunities.
Traditional market research takes weeks and costs thousands. GapRadar gives you validated, profitable app ideas in under a minute. Our AI identifies gaps competitors are ignoring, scores opportunities by profitability, and provides ready-to-build product specs—all backed by real user evidence. Start free, upgrade to Pro for $14.99/month for unlimited access.
GapRadar scores every opportunity on these exact criteria, helping you focus on ideas with the highest profit potential.