Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
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Glean
✓ verifiedPaid
Enterprise Work AI platform for company-wide search, an AI assistant and building governed agents across 250+ connectors.
3.2M visits/mo
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Angular.dev
✓ verifiedFree
Google's open-source TypeScript framework for building scalable web apps, featuring signals, reactivity and first-party tooling.
1.1M visits/mo
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The New GitBook
✓ verifiedFreemium
Documentation platform for publishing accurate, AI-ready docs sites, with Git sync and an MCP server for AI tools.
653K visits/mo2.9K saves
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Theneo
✓ verifiedFreemium
AI-assisted API documentation platform for teams to co-author, generate, and maintain developer portals.
46K visits/mo3.4K saves
Pricing
No public pricing
No public pricing
No public pricing
Free trial available
Business: $120/mo per workspace (up to 7 projects, 50 members)
Growth: $400/mo per workspace (up to 20 developer hubs)
Core features
- ✦Enterprise search across company apps
- ✦Personal AI assistant grounded in work data
- ✦Agent builder, orchestration and governance
- ✦250+ connectors and actions
- ✦Enterprise knowledge graph and hybrid search
- ✦Security controls for scaling AI
- ✦Signals-based fine-grained reactivity
- ✦Built-in control flow and deferrable views
- ✦Server-side rendering and hydration
- ✦First-party routing, forms and dependency injection
- ✦AI-forward tooling and MCP resources
- ✦In-browser tutorials and playground
- ✦Publish structured documentation sites
- ✦Git sync for docs-as-code workflows
- ✦AI setup agent to build and import docs
- ✦GitBook MCP server for AI access
- ✦Enterprise controls
- ✦Free tier to start
- ✦Auto-generated API documentation from OpenAPI/other specs
- ✦Real-time collaborative editing for docs
- ✦AI 'Ask AI' chatbot for developer questions
- ✦Automatic changelog generation with breaking-change detection
- ✦Private, authenticated developer portals per customer
- ✦MCP server and llms.txt support for AI agents
- ✦SOC 2 and ISO 27001 compliance for enterprise
Use cases
- →Search across all company knowledge
- →Answer employee questions with grounded AI
- →Build and deploy custom AI agents
- →Automate cross-system workflows
- →Building scalable single-page apps
- →Enterprise web application development
- →Performance-critical front ends
- →Learning modern web development
- →Publish product and API documentation
- →Maintain docs-as-code with Git sync
- →Make docs consumable by AI assistants
- →Import existing docs into a hosted site
- →Generate and maintain API reference docs automatically
- →Give customers a branded, authenticated developer portal
- →Let engineers and writers co-edit documentation in real time
- →Provide an AI chatbot so developers can ask questions about an API
- →Track and flag breaking API changes automatically
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