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 SavvyCal 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 SavvyCal alternative

You're looking to ditch SavvyCal's pricing but keep the seamless scheduling experience—and you're not alone. The search for 'free SavvyCal alternative' reveals a real willingness to switch, but most free options sacrifice the polish that made SavvyCal worth using in the first place.

Opportunity Score

62/ 100

Moderate

Estimated Competitors

48apps

Competitive

Key insight: The market isn't starved for scheduling tools; it's starved for free scheduling tools that don't feel cheap, which means your unit economics have to work on volume and upsell-via-delight, not feature restriction.

Market Overview

There are roughly 40-60 scheduling and calendar coordination tools competing in this space, ranging from Calendly (dominant, freemium) to niche players like Reclaim.ai and Motion. The common failure mode is that free tiers either strip out critical features (no timezone intelligence, clunky UI, limited integrations) or artificially gate workflow with aggressive paywalls after 2-3 bookings. SavvyCal's actual moat isn't scheduling—it's the group availability matching and decision-making speed that feels like magic. Most competitors chase feature parity with Calendly instead of solving the real pain: coordinating availability across 3+ people without endless back-and-forth. The actual gap is in the mid-market: solo founders and small teams (5-20 people) who need group scheduling smarts but can't justify $15-25/month per person. A new shipper here should focus on obsessively nailing the group coordination UX (not calendar sync breadth) and building a genuinely usable free tier that doesn't feel like a demo—think 50 monthly bookings, full team features, maybe one integration done beautifully.