Unbuilt is a market intelligence platform for vibe coders, indie hackers, and no-code founders. It has three tools: Pulse (free daily launch feed), Dig (market analysis scanning 70+ live sources), and Stack (build plan from 700+ tools).

How does Dig validate an app idea?

Dig scans 70+ live data sources including App Store, Google Play, Reddit, X, YouTube, and Product Hunt. It returns a competitor list, pain points, market gaps, SWOT analysis, and an opportunity score from 0 to 100. The process takes approximately 5 minutes.

Is Unbuilt free to use?

Pulse (the daily launch feed) is completely free with no account required. Dig (market analysis) and Stack (build plan) each cost 1 credit per report. Unbuilt also hosts 2,400+ free app idea analysis pages at unbuilt.me/ideas.

Vibecoding is building software using AI-powered tools like Cursor, Lovable, Bolt, Replit, and v0. It allows non-traditional developers to create apps quickly. Unbuilt helps vibe coders validate their ideas before building.

How many app ideas does Unbuilt analyze?

Unbuilt hosts over 2,400 pre-analyzed app idea pages covering 25+ categories including SaaS, AI tools, developer tools, productivity, finance, health, and education. Each page includes an opportunity score, competitor count, and market overview.

Is free Hotjar alternative worth building?

With an opportunity score of 62/100, this is a moderately competitive space with some opportunities. For a full analysis, use Dig at unbuilt.me to scan 70+ live sources.

AlternativesTools

Free Hotjar alternative

You're paying $99/month for Hotjar when you could get 80% of the functionality free—and thousands of makers are realizing this exact gap right now. The demand for affordable session recording and heatmap tools is hitting a ceiling as indie founders and early-stage startups refuse to pay enterprise pricing.

Opportunity Score

62/ 100

Moderate

Estimated Competitors

18apps

Competitive

Key insight: The market doesn't need another feature-complete Hotjar clone; it needs a dead-simple, beautifully designed session replay tool that works out-of-the-box for small teams and charges only when they actually scale.

Market Overview

The free analytics alternative space has roughly 15-25 legitimate competitors, ranging from open-source projects to freemium SaaS tools, but most suffer from either feature bloat that requires paid upgrades or painful UX that makes adoption friction brutal. The common failure is overcomplicating the free tier—users want basic session replay, heatmaps, and form analytics without being nagged into conversion funnels every two clicks. The real gap isn't in features; it's in the experience layer. Most alternatives either feel janky (open-source tools like Rrweb) or stripped-down (limited free plans that force paid tier quickly). A new entrant should focus ruthlessly on one or two core use cases—probably session replay + heatmaps for design iteration—and nail the onboarding and UI polish so it feels premium even when free. The opportunity compounds if you target a specific vertical (SaaS founders, e-commerce, mobile apps) instead of trying to be Hotjar 2.0.