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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.
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Context Link
✓ verifiedFree trial
Connects your docs, inboxes and apps into one source-backed knowledge base that ChatGPT, Claude and agents can query.
19K visits/mo
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Chatnode
✓ verifiedFreemium
Platform to build AI customer-service agents trained on your data that answer 24/7, take real actions and hand off to humans.
10K visits/mo44K saves
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LightOn
✓ verifiedFreemium
Production RAG API for developers: parse, extract and search documents with SOTA OCR and cited retrieval, cloud or on-prem.
29K visits/mo
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Document360
✓ verifiedFree trial
AI-powered knowledge base software for building internal and external docs, help centers, SOPs, and API references with analytics.
94K visits/mo1.6K saves
Pricing
Context: $19/seat/mo (7-day trial)
Context + Lenses: $59/mo (then $19 per extra seat)
Free trial available
Free: $0/mo (35 credits/mo, 1 chatbot)
Lite: $35/mo (1,250 credits/mo, 1 agent)
Standard: $89/mo (12,500 credits/mo, 3 agents)
Scale: $377/mo (50,000 credits/mo, 8 agents)
Free trial available
Starter: Free + usage (parsing €0.002/page)
Business: €149/mo + usage (100 GB storage, unlimited users)
Free trial available
No public pricing
Free trial available
Free: $0
Pro: $35 / month
Team: $599 / month
Enterprise: Custom
Core features
- ✦Unifies docs, websites, inboxes and files into one synced knowledge base
- ✦Works with ChatGPT, Claude, Copilot, Gemini and MCP-aware agents
- ✦Source-cited answers with reviewable past lookups
- ✦Save settled decisions as reusable Memories
- ✦Sources auto re-sync every 24 hours
- ✦Exclude anything you do not want indexed
- ✦AI agents trained on website/docs with auto-retrain
- ✦AI Actions (Stripe billing, Calendly booking, API calls)
- ✦Multi-channel embed (site, Slack, Notion and more)
- ✦Human handoff with context
- ✦Analytics on deflection and satisfaction
- ✦Multiple LLMs selectable per task
- ✦Parse endpoint with SOTA OCR (LightOnOCR-2)
- ✦Extract endpoint for schema-based JSON
- ✦Search endpoint with hybrid retrieval and citations
- ✦MCP-native and LLM-agnostic
- ✦Workspaces and chunk-level access control
- ✦On-prem, VPC or air-gapped deployment
- ✦Knowledge base authoring portal
- ✦Customizable customer-facing docs site
- ✦Eddy AI assistant and AI chatbot
- ✦Analytics and custom workflows
- ✦Import from PDF/Word, export to PDF
- ✦SSO, SCIM, and API support
- ✦Open-source AI knowledge base
- ✦AI-native research agent
- ✦Up to 70% reduction in document-digging time
- ✦REST API and SDKs for custom integrations
- ✦Image Grounding (embedding context from images & diagrams)
- ✦Deep Research (generating insights from thousands of documents)
- ✦Connectors for enterprise data integration
- ✦Visual-first Retrieval and Diagram Intelligence
- ✦Knowledge Graphs
- ✦Support for OSS & On-prem deployments
Use cases
- →Let AI answer questions about your business from existing content
- →Give e-commerce or agency teams one place to query support, brand and catalog docs
- →Keep canonical decisions like pricing or ICP current across every AI tool
- →Automate customer support
- →Book meetings and complete tasks in chat
- →Capture and qualify leads
- →Keep answers current via auto-retrain
- →Build production RAG without a long in-house pipeline
- →OCR and structure scanned documents
- →Grounded document search with citations for agents
- →Deploy secure enterprise document intelligence
- →Building external product documentation
- →Running internal knowledge bases
- →Publishing SOPs and user manuals
- →Creating API documentation
- →Accelerating research for knowledge workers
- →Getting answers from research papers, reports, and company documents
- →Generating insights from large volumes of documents (1000s)
- →Performing search over complex diagrams, schematics, and datasheets
- →Building custom integrations with enterprise data
- →Deploying AI knowledge solutions in regulated industries or at massive scale
- →Proof-of-concept projects for individual developers
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