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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Synced.so logo
Synced.so
✓ verifiedPaid

Turns a team's Notion pages into a branded, SEO-friendly help center site or embeddable in-app widget.

2.5K visits/mo
elium.com logo
elium.com
✓ verifiedPaid

Enterprise AI knowledge-management platform for building a governed, searchable company knowledge hub teams actually use.

26K visits/mo
Ragie logo
Ragie
✓ verifiedFreemium

Managed context/RAG API that indexes, parses and retrieves documents, images, audio and video for developers building AI agents.

16K visits/mo
Pricing
Starter: $39/mo (2 help centers, 100 articles)
Professional: $79/mo (10 help centers, 1000 articles)
Business: $99/mo (20 help centers, 2000 articles)

Free trial available

Team: 15€/user/mo billed yearly
Corporate: 20€/user/mo billed yearly

Free trial available

Developer: Free (1,000 max page processing)
Starter: $100/month (10,000 total pages)
Pro: $500/month (60,000 total pages)
Core features
  • Auto-converts Notion pages into a help center site
  • Embeddable in-app widget with natural-language search
  • Custom domain or sub-path hosting
  • Automatic SEO optimization and fast page loads
  • Branding customization (logo, colors, header/footer)
  • Password-protected private help centers
  • Multi-language and custom text support
  • Feedback collection on articles
  • AI-powered search and answers
  • Content approval and expiration workflows
  • Multi-language sharing with AI translation
  • Templates and rich content creation
  • Microsoft, Slack, Google Drive integrations
  • ISO 27001 security, EU hosting, GDPR
  • Hybrid vector, keyword and summary indexing
  • Native connectors to Google Drive, Notion, Slack and others
  • Multimodal ingestion of text, PDF, image, audio and video
  • Agentic OCR document parsing with structured extraction
  • Custom entity extraction via plain-language instructions
  • MCP server for permissioned agent access
  • Multi-tenant data partitioning
Use cases
  • Startups turning internal Notion docs into public documentation
  • SaaS teams adding contextual in-app help
  • Support teams wanting SEO-optimized knowledge bases without new tooling
  • Companies needing password-protected internal wikis
  • Central company knowledge base
  • Customer support and IT service desk
  • Onboarding and knowledge retention
  • Market watch and user insights
  • Adding accurate retrieval/context to an AI agent or assistant
  • Building AI search over a company's Drive/Notion/Slack knowledge base
  • Extracting structured entities and tables from documents at scale
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