Unicorn Nest Dataset - Free dataset of VCs investing in seed and series A+ rounds
Seedproof - Get feedback for your startup ideas 🔥
Founderfit by Koble - See how you compare to VC-backed founders.
Request for Startup - Share and discover great startup ideas people actually want
Ennerate - Automated business valuations for 'Main Street' companies
Infinideas - Infinite feed of crowdsourced ideas from the web