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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.

exa.ai logo
exa.ai
✓ verifiedFreemium

Search, crawling and research API built for AI agents, with token-efficient results and structured web-data enrichment.

761K visits/mo1.7K saves
DHTMLX Chatbot logo
DHTMLX Chatbot
✓ verifiedFree

Lightweight MIT-licensed JavaScript chatbot UI widget for building support-agent chat interfaces on top of any LLM.

92K visits/mo
Gladia logo
Gladia
✓ verifiedFreemium

Speech-to-text API infrastructure with multilingual real-time and batch transcription for building voice products.

211K visits/mo
Netify logo
Netify
✓ verifiedPaid

Local deep packet inspection and network intelligence giving businesses full visibility into application, VPN and Tor traffic.

253K visits/mo
Mintlify logo
Mintlify
✓ verifiedFreemium

Documentation and knowledge platform that keeps developer docs self-updating and queryable by AI agents.

718K visits/mo
Pricing
Free: $0 (20,000 requests/mo)
Search: $7/1k requests
Contents: $1/1k pages
Deep Search: $12-15/1k requests
Monitors: $15/1k requests
Agent: $0.012-$1.00/run

No public pricing

No public pricing

Free trial available

No public pricing

Starter: $0/mo (individuals and small teams)

Free trial available

Core features
  • Web search API tuned for agents
  • Full-page contents with token-efficient highlights
  • Asynchronous agents for deep research and enrichment
  • Structured outputs with grounded citations
  • Web monitors that track new events on a schedule
  • Zero data retention and SOC 2 Type II controls
  • MIT-licensed and free to use
  • Lightweight (~65kb) JavaScript widget
  • 4 message display modes plus typewriter effect
  • Markdown support and chat history
  • Backend hook to integrate any LLM
  • Responsive, mobile-friendly, read-only mode
  • Real-time multilingual speech-to-text (<300ms)
  • Batch/async transcription
  • Solaria speech models
  • Key-entity capture and enrichment
  • EU data residency
  • Free tier and playground
  • Local deep packet inspection agent
  • Application identification data feeds
  • VPN and Tor IP datasets
  • Network informatics and analytics
  • Developer documentation
  • Self-updating documentation
  • Web-based documentation editor
  • Custom domain hosting
  • Built-in search and API playground
  • MCP server for agent access
  • Authentication and access controls
Use cases
  • Give coding agents current docs and repo context
  • Power chatbots with real-time web answers
  • Enrich company and people data at scale
  • Monitor the web for fresh events
  • Adding an AI chat UI to web apps
  • Building LLM-powered support agents
  • Embedding chat widgets in existing products
  • Prototyping chatbot interfaces
  • Transcribe voice-agent and contact-center calls
  • Power meeting-assistant note taking
  • Generate subtitles and media transcripts
  • Build voice products on one API
  • Classify application traffic on a network
  • Detect VPN and Tor usage
  • Feed DPI data into security and analytics tools
  • Publish and maintain developer documentation
  • Expose docs to AI agents via MCP
  • Host a branded docs site on a custom domain
  • Give teams a collaborative doc editor
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