ProvenStartups
ProvenStartups is a free web directory that catalogs AI startup ideas with revenue receipts. It reverse-engineers business concepts from founder interviews and creator breakdowns, providing revenue figures, source links, evidence tiers, and playbooks for each listed idea. The platform currently indexes 406 ideas across 21 countries, with 57 backed by third-party data and 184 by founder-reported numbers. Every listing includes a category, evidence level, difficulty, and source attribution so users can assess how much weight to give each number. Unlike typical startup idea lists, ProvenStartups grades ideas by the evidence behind their financial claims rather than hype. It uses a Tier system (e.g., Tier 1 lowest barrier, cleanest evidence) and distinguishes third-party data, founder-reported, creator-relayed, and unproven items. Examples include a data-fetcher platform plugin, a voice-to-text simple tool, an AI domain sniper website, and a SaaS backlink-exchange marketplace. Each project page appears to include revenue figures and source receipts, making it easy to trace claims back to original interviews or public data. Because access is free and no revenue-sharing or affiliate model is indicated, ProvenStartups serves as a research resource for founders evaluating AI business opportunities. It focuses heavily on practical, sometimes niche products rather than broad venture-scale narratives, and emphasizes honesty about which projections are unsupported. The site also provides a method page describing its verification approach, along with blog and FAQ resources.
- Category
- Code
- Pricing
- Free
Problem solved
ProvenStartups solves the problem of hype-driven startup idea lists by offering a free directory of 406 AI business ideas reverse-engineered from founder interviews and creator breakdowns, with each idea graded by the evidence behind its revenue claims and linked to original sources, so founders can quickly screen opportunities based on verified numbers and practical playbooks.
Use cases
- Discover vetted AI startup ideas with revenue proof
- Validate a potential product by comparing similar proven ideas
- Research niche AI tools and their business models
- Identify low-barrier opportunities using evidence tiers
- Find sources for revenue claims before pitching or building
- Analyze categories like SaaS, AI websites, platform plugins, and consumer apps
- Study playbooks from founder interviews to replicate success
Audience
- Startups
- Product Managers
- Business Users
- Developers
- Researchers
Pros
- Revenue figures are tied to original sources, not hype
- Evidence tiers make it easy to distinguish proven vs unproven ideas
- Large catalog: 406 ideas across 21 countries
- Free to browse and research
- Focus on practical, niche AI products and playbooks
Cons
- Some ideas are only creator-relayed or unproven, with no hard revenue evidence
- Catalog is limited to AI-related business ideas
- No offline access or desktop app; requires website
- Verification methodology may not cover all listings equally
- Revenue numbers may become stale as businesses evolve
Official website: https://provenstartups.com/
Canonical LambdaBase page: https://www.lambdabase.com/tools/provenstartups