A marketplace where every AI app is scored by AI — not by follower count or marketing budget. Builders list, AI judges, buyers discover.
Sign up and list your AI-powered app with a title, URL, description, and price. Free to list. Takes under 2 minutes.
Our AI fetches your app's metadata, takes a screenshot, and scores it across 5 dimensions — problem clarity, UX quality, monetization, market opportunity, and defensibility. Score arrives within 5 minutes.
Your listing appears in the public feed, sorted by AI score. Buyers browse, filter by category and price, and read the AI critique to decide if your app fits their needs.
Interested buyers send you a message through our encrypted relay. You get their email directly — so you can reply and close the deal off-platform. No fees, no payment processing.
Every listing is evaluated by AI across 5 dimensions. Final score (0–100) = weighted average × 10. Most apps land between 40–75. 80+ is rare — calibrated hard to keep the bar meaningful.
"Chat with your documents" — generic problem, no pricing, crowded market, trivial to replicate.
Standup bot pulling from Jira/GitHub. Clear SaaS pricing, solid market, but easily copied.
Email assistant trained on your writing style. $49/mo pricing, data moat that grows over time.
Free. There are no listing fees and no commission. VibeSandbox facilitates the introduction — the deal happens between you and the buyer.
Everyone. The feed is fully public — no account needed to browse. This means your listing gets maximum exposure from day one.
Scores are based on what the AI can evaluate from your URL, metadata, and description. A strong pitch with clear pricing and a well-defined target market improves your Monetization and Market Opportunity scores significantly.
Buyer messages are forwarded once to your email address. The buyer's email is included so you can reply directly. We never store conversations and the relay token expires after 24 hours.
Yes. You can edit the title, description, category, and price at any time from your listing page.
Up to 3 per week. This keeps the feed high-quality and prevents spam.