docker.comvssquid-cache.org

Docker edges out Squid-cache modestly on homepage messaging, 76 to 70. Here's where the gap comes from.

Docker is clearer about what it does (62 vs 52 on clarity). Docker has a much stronger pricing page (75 vs 0). Squid-cache doesn't have a detectable pricing page at all.

Docker uses a "Community / Movement" positioning while Squid-cache goes with "Premium / Quality Leader" — fundamentally different approaches to winning the same buyer.