Nuclino vs ProProfs Knowledge Base Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Nuclino pricing | ProProfs Knowledge Base pricing | |
|---|---|---|
| Starts at | $6/mo | $49/mo |
| Number of plans | 3 | 5 |
| Free plan | ||
| Free trial | ||
| Pricing model | per-seat | per-seat |
Price is one row. To weigh the features too, use our feature comparison template →
FREE
- Up to 50 items
- Up to 3 canvases
- 2GB total storage
STARTER
- Unlimited items
- Unlimited canvases
- Admin tools
- Publishing
- 30-day version history
- 10GB storage per user
BUSINESS
Popular- Sidekick (AI)
- Audit log
- Team insights
- Advanced security controls
- SAML single sign-on (SSO)
- Custom publishing domain
- Unlimited version history
- 20GB storage per user
Free Plan
- Unlimited Knowledge Base
- Unlimited Public Views
- Homepage Builder
- Brand & Design
- Templates
- Mobile & Tablet
- Language Localization
- Help Widget
- Revision History
- Version Control
- Advanced Editor
- Conditional Content
- Reports & Analytics
- Vault
- Ticket Forms & Deflector
- Private Sites
- Workflow & Comments
- Tooltips, Lightboxes & Pop-ups
- Merge Tags & Content Snippets
- Roles & Permissions
- API, SSO, SAML, JWT
- Third-Party Integrations
Essentials
- 1 Site
- 300 Pages
- AI Writer
- AI Search
- AI Tone, Grammar & Spelling
- AI Prompts & Summaries
- AI Translation
- AI Import
- AI SEO
- Word, PDF & PPT Import
- Video, Images & Text
- TOC & Keyword Index
- Callouts & Toggles
- Revision History & Vault
- Links & File Manager
- API Documentation
- Custom Fonts & Themes
- Homepage Builder
- 25+ Templates
- Custom CSS & HTML
- Keyword & Advanced Search
- Bing Webmaster Tools
- Google Analytics
- Comments, Feedback & Ratings
- Ticket Form
- Article Performance
- Search Trends & Gaps
- GDPR & SSL Compliance
Business
- 3 Sites
- 500 Pages
- AI Reports
- AI Style Guide
- AI Screenshot Annotation
- Guide Generator
- Browser Extension
- Interactive Demos
- Auto-Sync to UI Changes
- Embed Interactive Guides
- 60+ Language Localization
- Version Control
- Single Sourcing & Sync
- Article Expiration
- Page & Folder Restrictions
- Slash Commands
- Multi-Branding
- URL Redirection
- Notifications & Groups
- Ticket Forms
- Ticket Deflection
- Help Widget
- In-Page Contextual Help
- Platform Migration
- Multi-Format Import
- Export, Backup & Reports
- Search Analytics
- Content Health
- Broken Link Detection
Business Complete Elite
Popular- Unlimited Sites
- Unlimited Pages
- AI Chatbot & Author Agent
- AI Translation Sync
- AI Agents
- Self-Healing KB & Delivery
- Personalization Engine
- Deflection Analytics
- Content Snippets
- Approval Workflow
- Roles & Permissions
- Conditional Content
- Custom Fields & Metadata
- XLIFF Import/Export
- Swagger / OpenAPI Import
- Markdown Editor
- Audit Logs
- Enterprise Security
- Active Directory & SCIM
- HIPAA Compliance
- SOC 2-Aligned Controls
- IP Restriction & 2FA
- API, SSO & Webhooks
- 100+ Integrations
- Feedback Forms
- Personalized Onboarding
- First Site Built For You
- Custom Site Development
- Premium Support
- Dedicated L&D Officer
Customer Delight Suite
- AI powered 24/7 self-help
- AI Search
- AI Writer
- Learns from Every Ticket
- Finds Content Gaps
- Auto-Learns from Tickets
- Ready-Made KB Template
- Shared Inbox — Omnichannel
- AI Ticket Auto-Deflection
- AI Replies, Routing & SLAs
- Smart Agent Routing
- AI KB Auto-Updates
- AI Chatbot — 24/7 No Agent
- Instant KB Answers
- AI Survey Writer
- AI Sentiment & Alerts
- Predictive Satisfaction
- Auto-Fire Surveys on Close
- 50+ Survey Templates
- Skip Logic & White-Label
- Nudge Surveys
- AI Sentiment & Targeting
- Exit-Intent & In-App
- HeatMaps & Recordings
- White Glove Data Migration
- First KB Built With You
- Custom Integration Build
- Dedicated Success Manager
- Quarterly CX Review
Nuclino vs ProProfs Knowledge Base FAQ
- Which one is cheaper?
- Nuclino starts lower at $6/mo, compared to $49/mo for ProProfs Knowledge Base.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a per-seat model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. Nuclino: At $6-$10 per seat, Nuclino sits well below Notion and Confluence territory, making it the lightweight, budget-friendly pick for teams that want a clean wiki without the bloat. They're clearly going after small-to-mid teams burned out on heavyweight tools, and the 100+ user volume discount signals they'll also chase larger orgs willing to trade features for simplicity. ProProfs Knowledge Base: This is squarely a value-priced mid-market play. At $49 to $79 per author they sit below premium KB tools, with a free plan and trial to lower the evaluation barrier. They're going after SMBs and small support teams who want a capable KB without paying enterprise prices, then upselling the bundle.
Still deciding? See the best Nuclino alternatives or the best ProProfs Knowledge Base alternatives, ranked with verified pricing.
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