Coliseo

Head-to-Head Startup Ranking & Discovery

Directed Edge delivers Amazon-like "People who bought this also bought..." and "We think you'd also like"-style recommendations to other sites, using existing data being collected such as purchase or click histories. Recommendations are served in real-time via a REST API, with language bindings in several programming languages to make integration easy.

Ratings are live Elo scores from head-to-head crowd votes — opinion, not fact or financial advice. How it works →