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Top 11 customer support · knowledge management that work with Zapier

Document360 is the highest-ranked provider in the Top 11 The 11 Best Knowledge Base Software (2026) that integrates with Zapier.

Why this answer

Filtered to entries that publicly document a Zapier integration. We do not include "API available" as proof of integration — there has to be a named connector or first-class workflow.

Showing all 4 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked The 11 Best Knowledge Base Software (2026).

  1. #1Document360(rank #1 in The 11 Best Knowledge Base Software (2026))

    9.2/9.4

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

    Full Document360 review · Compare: Document360 vs Notion · Alternatives

  2. #2Notion(rank #6 in The 11 Best Knowledge Base Software (2026))

    8.2/9.4

    An incredibly flexible all-in-one tool with a best-in-class editor for building custom internal wikis.

    Full Notion review · Alternatives

  3. #3Slab(rank #7 in The 11 Best Knowledge Base Software (2026))

    8/9.4

    A clean, fast, and focused alternative to Confluence for modern internal knowledge bases.

    Full Slab review · Alternatives

  4. #4Helpjuice(rank #10 in The 11 Best Knowledge Base Software (2026))

    7.5/9.4

    A standalone KB with a hyper-focus on delivering a powerful search experience and deep analytics.

    Full Helpjuice review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .