Lovable

Lovable is the fastest way to get a deployed full-stack React + Supabase app from a prompt. The $100M ARR and $1.8B valuation are real. The cap is real too: AI-generated greenfield apps don't hold up well under feature pressure or non-trivial backend logic.

Lovable's pitch is genuinely earned: type a sentence, get a deployed app on Vercel + Supabase. For founders building MVPs, designers shipping landing pages, and internal-tool builders, the time-to-prototype is measured in minutes — not hours. The Supabase auto-wiring (auth, DB, storage) is the killer feature versus v0 and Bolt, which leave you to integrate a backend yourself.

The weakness shows up at iteration step five. Generated codebases are coherent on day one but get harder to extend as the app accumulates real product complexity. The visual edit mode is great for marketing copy and tweaks; it's frustrating for refactoring or adding features that span multiple files. GitHub two-way sync helps experienced devs take over the codebase, but at that point you're back to writing code in Cursor and the Lovable abstraction starts feeling like overhead.

Buy Lovable for landing pages, MVPs, and internal tools where shipping in a day matters more than long-term maintainability. Pair with Cursor once the app starts mattering. Skip if you're an engineering team with an existing codebase — the value prop disappears the moment you have to integrate with anything Lovable doesn't auto-wire.