ProProfs Knowledge Base alternatives

At a glance

We list 7 other knowledge bases tools as alternatives to ProProfs Knowledge Base: Document360, Guru, HelpDocs, HelpSite, KnowledgeOwl, Slab and Tettra.
Slab has a free plan.
Document360, Guru, HelpDocs, Slab and Tettra work with Slack, as ProProfs Knowledge Base does.
Document360, Guru, HelpSite and KnowledgeOwl work with Zendesk, as ProProfs Knowledge Base 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 ProProfs Knowledge Base for: integration with Intercom or GitHub; SOC 2 or ISO 27001.
Integrations shared with ProProfs Knowledge Base
Zendesk, Freshdesk, Salesforce, Slack
Main features
AI search, AI chatbot, AI writing agent
Security and compliance
SOC 2, ISO 27001, GDPR
Compare with ProProfs Knowledge Base
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Guru
Structures, governs, and continuously improves your company's knowledge
No reviews yet
Choose it over ProProfs Knowledge Base for: integration with Microsoft Teams, Confluence or SharePoint; SOC 2.
Platforms
Chrome extension, Slack, Microsoft Teams, API
Integrations shared with ProProfs Knowledge Base
Zendesk, Salesforce, Slack
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
HelpDocs
Knowledge base software that deflects support tickets with AI.
No reviews yet
Choose it over ProProfs Knowledge Base for: integration with Claude or ChatGPT.
Paid plans from
Sprout, $129 per month, $99 billed annually (as of November 13, 2026)
Free trial
14 days
Integrations shared with ProProfs Knowledge Base
Slack
Main features
HelpDocs AI, Lighthouse widget, MCP server
Security and compliance
GDPR, SSO
Compare with ProProfs Knowledge Base
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HelpSite
Simple, AI-searchable knowledge-base software for public help centers, private SOPs.
No reviews yet
Choose it over ProProfs Knowledge Base for: integration with Claude or Google Drive.
Free trial
14 days
Integrations shared with ProProfs Knowledge Base
Zendesk
Main features
AI KB Generator, AI chatbot, Private internal KB
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KnowledgeOwl
Create and share internal and external knowledge and documentation easily in one platform.
No reviews yet
Choose it over ProProfs Knowledge Base for: integration with Confluence.
Paid plans from
Basic, $100 per month (as of November 13, 2026)
Integrations shared with ProProfs Knowledge Base
Zendesk, Freshdesk, Salesforce
Main features
AI chatbot, Semantic search, Unlimited nested categories
Security and compliance
GDPR, HIPAA, SSO
Compare with ProProfs Knowledge Base
Be the first to review
Slab
Easily create, organize, and discover knowledge for your entire organization
No reviews yet
Choose it over ProProfs Knowledge Base 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 ProProfs Knowledge Base
Slack
Main features
Topics, Unified Search, Verification
Security and compliance
SOC 2, GDPR, SSO
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Tettra
Stop answering repetitive questions in Slack with an AI-powered knowledge base
No reviews yet
Choose it over ProProfs Knowledge Base 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 ProProfs Knowledge Base
Slack
Main features
AI answers, Verification, Page requests
Security and compliance
SSO
Be the first to review

People who moved on from ProProfs Knowledge Base

From reviews of other tools that say they used ProProfs Knowledge Base before.

No reviewer has said they switched from ProProfs Knowledge Base yet.

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At a glance

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

Slab has a free plan.

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

Document360, Guru, HelpSite and KnowledgeOwl work with Zendesk, as ProProfs Knowledge Base does.

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