HelpDocs alternatives

At a glance

We list 7 other knowledge bases tools as alternatives to HelpDocs: Document360, Guru, HelpSite, KnowledgeOwl, ProProfs Knowledge Base, Slab and Tettra.
ProProfs Knowledge Base and Slab have a free plan.
Document360, Guru, ProProfs Knowledge Base, Slab and Tettra work with Slack, as HelpDocs does.
Guru and HelpSite work with Claude, as HelpDocs does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

7 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

Document360
AI knowledge base software to build, organize and scale documentation for customers and internal teams.
No reviews yet
Choose it over HelpDocs for: integration with Zendesk, Intercom or Salesforce; SOC 2 or ISO 27001.
Integrations shared with HelpDocs
Slack
Main features
AI search, AI chatbot, AI writing agent
Security and compliance
SOC 2, ISO 27001, GDPR
Compare with HelpDocs
Be the first to review
Guru
Structures, governs, and continuously improves your company's knowledge
No reviews yet
Choose it over HelpDocs for: integration with Microsoft Teams, Salesforce or Zendesk; SOC 2 or HIPAA.
Platforms
Chrome extension, Slack, Microsoft Teams, API
Integrations shared with HelpDocs
Slack, Claude, ChatGPT
Main features
Knowledge Agents, AI search grounded in governed knowledge, Verification workflows
Security and compliance
SOC 2, GDPR, HIPAA, SSO
Be the first to review
HelpSite
Simple, AI-searchable knowledge-base software for public help centers, private SOPs.
No reviews yet
Choose it over HelpDocs for: integration with Google Drive or Zendesk.
Free trial
14 days
Integrations shared with HelpDocs
Claude
Main features
AI KB Generator, AI chatbot, Private internal KB
Compare with HelpDocs
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KnowledgeOwl
Create and share internal and external knowledge and documentation easily in one platform.
No reviews yet
Choose it over HelpDocs for: integration with Zendesk, Confluence or Freshdesk; HIPAA.
Paid plans from
Basic, $100 per month (as of November 13, 2026)
Integrations shared with HelpDocs
None in common
Main features
AI chatbot, Semantic search, Unlimited nested categories
Security and compliance
GDPR, HIPAA, SSO
Compare with HelpDocs
Be the first to review
ProProfs Knowledge Base
AI knowledge base software for customer help centers and internal employee knowledge bases.
No reviews yet
Choose it over HelpDocs for: integration with Zendesk, Freshdesk or Salesforce; HIPAA.
Free plan
Yes
Paid plans from
Essentials, $49 per author per month (as of November 14, 2026)
Integrations shared with HelpDocs
Slack
Main features
AI writer, AI search assistant, AI translation
Security and compliance
GDPR, HIPAA, SSO
Compare with HelpDocs
Be the first to review
Slab
Easily create, organize, and discover knowledge for your entire organization
No reviews yet
Choose it over HelpDocs for: integration with Google Workspace, GitHub or Asana; SOC 2.
Free plan
Yes
Paid plans from
Startup, $6.67 per user per month, billed annually (as of October 20, 2026)
Platforms
macOS, Windows, Chrome extension, API
Integrations shared with HelpDocs
Slack
Main features
Topics, Unified Search, Verification
Security and compliance
SOC 2, GDPR, SSO
Be the first to review
Tettra
Stop answering repetitive questions in Slack with an AI-powered knowledge base
No reviews yet
Choose it over HelpDocs for: integration with GitHub.
Paid plans from
Scaling, $8 per user per month, billed yearly (as of October 23, 2026)
Platforms
Slack, API
Integrations shared with HelpDocs
Slack
Main features
AI answers, Verification, Page requests
Security and compliance
SSO
Be the first to review

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At a glance

We list 7 other knowledge bases tools as alternatives to HelpDocs: Document360, Guru, HelpSite, KnowledgeOwl, ProProfs Knowledge Base, Slab and Tettra.

ProProfs Knowledge Base and Slab have a free plan.

Document360, Guru, ProProfs Knowledge Base, Slab and Tettra work with Slack, as HelpDocs does.

Guru and HelpSite work with Claude, as HelpDocs does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.