Updated June 2026
Knowledge base software pricing comparison.
Compare free plans, entry prices, pricing units, and plan structures across the current kbpick review set.
Pricing caution
Always verify with the vendor.
Quick pricing summary
| Tool | Free plan | Starting point | Pricing model | Source |
|---|---|---|---|---|
| Notion | Yes | Free plan available | per user/month | Vendor pricing |
| Document360 | No | Contact sales | custom quote | Vendor pricing |
| Guru | No | Contact sales | custom quote | Vendor pricing |
| KnowledgeOwl | No | $100/per month | per month | Vendor pricing |
| Slite | No | $10/per user/month | per user/month | Vendor pricing |
Notion pricing
All-in-one workspace for notes, docs, and wikis
Last checked June 20, 2026. Source: official pricing page. Researched from public Notion product and pricing pages, with buyer analysis based on the published wiki, docs, permissions, AI, and workspace positioning.
Free
Free
For individuals
- Unlimited pages
- Basic blocks
- 7-day page history
Plus
$10/per user/month
For small teams
- Unlimited blocks for teams
- 30-day page history
- File uploads
Business
$20/per user/month
For growing teams
- 90-day page history
- Private teamspaces
- Bulk PDF export
Enterprise
Contact sales
For large organisations
- Unlimited page history
- Advanced security
- Dedicated success manager
Document360 pricing
Purpose-built knowledge base for customer support and SaaS docs
Last checked June 20, 2026. Source: official pricing page. Researched from public Document360 product and pricing pages, with buyer analysis focused on customer-facing documentation, analytics, SEO controls, and support docs workflows.
Professional
Contact sales
For growing documentation teams
- Unlimited articles
- Custom domain
- Analytics
- SEO settings
Business
Contact sales
For scaling teams that need more advanced workflows
- AI features
- Localization
- Versioning
- Priority support
Enterprise
Contact sales
For large organisations
- SSO / SAML
- Advanced roles
- SLA
- Dedicated CSM
Guru pricing
Knowledge management built for customer-facing teams
Last checked June 20, 2026. Source: official pricing page. Researched from public Guru product and pricing pages, with buyer analysis focused on verified knowledge, AI search, browser and Slack workflows, and enablement use cases.
Custom package
Contact sales
Tailored to scale, knowledge complexity, and AI maturity
- AI knowledge layer
- Knowledge agents
- Verification workflows
- 100+ integrations
- Enterprise governance
- Strategy and rollout support
KnowledgeOwl pricing
Simple, powerful knowledge base software for support teams
Last checked June 20, 2026. Source: official pricing page. Researched from public KnowledgeOwl product and pricing pages, with buyer analysis focused on help center publishing, support model, customization, and administrative controls.
Basic
$100/per month
Includes 1 user + 1 knowledge base
- Custom domain
- Full editor
- Analytics
- API access
Pro
$250/per month
For branded help centers with API access
- Custom domain
- Developer API
- Reader reports
- Priority support
Business
$500/per month
For teams that need SSO and stronger security access
- SAML SSO
- Custom author roles
- Reader reports
- 99.5% uptime guarantee
Slite pricing
AI-powered knowledge base for remote teams
Last checked June 20, 2026. Source: official pricing page. Researched from public Slite product and pricing pages, with buyer analysis focused on internal knowledge management, AI answers, verification workflows, and remote-team documentation.
Basic
$10/per user/month
Billed yearly for teams building a verified knowledge base
- Unlimited docs
- Ask AI search
- Doc verification workflow
- MCP and API access
Pro
$20/per user/month
Billed yearly for teams that want connected-tool search and agents
- Slite Agent
- Cross-tool search
- OpenID SSO
- Custom domain for public docs
Enterprise
Contact sales
Custom
- Advanced security
- Dedicated CSM
Bottom line
Which tool is worth the price?
For most teams building a customer-facing knowledge base, Document360 delivers a strong combination of editor quality, analytics, and SEO controls, but current public pricing requires a quote.
For internal wikis on a tight budget, Notion's free tier and $10/user/month Plus plan are hard to beat. Slite is the better call for remote teams that want a focused AI-powered knowledge base starting at $10/user/month when billed yearly.
KnowledgeOwl's flat pricing from $100/month makes it a practical option for support teams that want unlimited readers and do not want per-user costs to scale.