Alternatives to Zendesk Guide

Zendesk Guide ranks #2 on the Top 11 The 11 Best Knowledge Base Software (2026). Below: the higher-ranked alternatives we’d steer you to instead, by use case.

Verified June 8, 2026. No paid placement — see methodology.

1. #1Document360

   9.2 / 9.4

   A purpose-built KB platform that excels in content management, analytics, and customization for serious documentation needs.

   Best for: Best dedicated KB platform · Pricing: $$$ ($149 to $599+/mo) · document360.com

See the full ranked list: The 11 Best Knowledge Base Software (2026). Or compare any two: side-by-side.