github.comvssemver.org

Github edges out Semver significantly on homepage messaging, 83 to 50. Here's where the gap comes from.

Github is clearer about what it does (100 vs 43 on clarity). Github's hero ("Search code, repositories, users, issues, pull requests...") names something concrete, while Semver's ("Semantic Versioning 2.0.0") stays abstract. Github has stronger CTAs (60 vs 0). Github is better at saying who it's for (ICP: 53 vs 35). Github has a much stronger pricing page (90 vs 0). Semver doesn't have a detectable pricing page at all.