THE BUSINESS CASEBOOK
Who pays for it? How does it acquire customers? Starting from real products, understand demand, pricing models, and growth signals.
Start reading cases ↓EXPLORE CASES
Prioritizing entries with research dossiers. Rankings are based on historical signals and do not represent opportunity quality; one product may have multiple metric records.
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Only compares historical metrics on this page, not the entire market. Visit estimates do not equal paying users.
Forex/futures simulated prop-firm evaluations: traders pay an evaluation fee, and those who pass trade simulated capital and split the rewards.
French-language paid community teaching members to mass-produce realistic ad creatives (UGC, animation, cinematic styles, etc.) with AI on their own computers, with modules, skills and tool recommendations.
Mail merge and bulk personalized outreach inside Gmail, Outlook and Google Sheets/Docs, with follow-ups, tracking, warm-up and email finder.
Generates one link or QR code that automatically redirects visitors to the App Store, Google Play or a website based on their device, and tracks clicks.
An AI text "humanizer" rewriting tool: rewrites AI-written content into text that gets past detectors like Turnitin and GPTZero; also offers an AI essay writer, a detector, watermark removal, a Chrome extension, snap-a-photo answers and more.
Web-based AI cover studio: swap a song's vocals for an AI voice, with voice cloning, multi-singer duets and free vocal separation.
AI site/app builder: describe an idea in natural language and it generates a publishable web app, then adds login, data, payments and other features.
Developer-focused transactional email service: send verification codes, notifications and similar emails via API/SMTP, with support for marketing email and inbound parsing too.
A sauna bathhouse in Singapore's CBD (dry sauna, Aufguss sauna, hot pool, cold plunge) that sells visit passes and trial packages on its website.
Pick a city on a 3D globe, set the yield and burst height, and simulate a nuclear detonation's blast radii, thermal radiation, simplified fallout and estimated casualties (using WorldPop population data).
A sales page for a "make money online in two hours a day" course, promising $100-$1,400 a day in passive income (the page itself notes these are not typical results).
A French e-commerce SaaS: find winning products, view competitor stores and ad libraries, analyze store data, and generate a Shopify store with AI in one click.