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 best cohort analysis tool for teachers worth building?

With an opportunity score of 68/100, this is a moderately competitive space with some opportunities. For a full analysis, use Dig at unbuilt.me to scan 70+ live sources.

Best ToolsAnalytics

Best cohort analysis tool for teachers

You're looking for a tool that actually shows you *which students* are falling behind in real time—not just aggregate test scores. Most teachers are still manually tracking cohorts in spreadsheets or using generic LMS dashboards that weren't built for this specific workflow.

Opportunity Score

68/ 100

Moderate

Estimated Competitors

18apps

Competitive

Key insight: Teachers won't pay for a standalone tool—integration with their existing grade book or LMS is non-negotiable, and your real moat is making cohort insights *so obvious* that detecting a struggling segment takes 5 seconds, not 15 minutes of report parsing.

Market Overview

There are roughly 15-25 tools that touch cohort analysis for education, but most are either overly broad LMS platforms (Canvas, Google Classroom) or hyper-specialized for corporate training cohorts (not K-12 or higher ed teaching). The real pain point isn't that cohort analysis tools don't exist—it's that teachers need something lightweight, fast to set up, and designed around their actual mental model of "how my class is performing in segments." Most existing solutions require 10+ minutes of setup per cohort and don't visualize retention or engagement dropoff visually enough. The gap is in *teacher-first cohort tools*: something that integrates with grade books or LMS systems, requires zero configuration, and surfaces anomalies (like a cohort consistently underperforming) in one glance. A founder entering here should obsess over setup time (under 2 minutes), visual clarity for non-technical educators, and pre-built cohort templates (by demographics, performance bands, attendance patterns).