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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.

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
Framer logo
Framer
✓ verifiedFreemium

AI-assisted, no-code website builder for designers to create, publish and host professional responsive websites.

5.5M visits/mo
Code Arena logo
Code Arena
✓ verifiedFree

Side-by-side arena to compare AI coding models and build multi-file apps, with a public leaderboard and battle mode.

35M visits/mo201 saves
Pricing

No public pricing

No public pricing

Free trial available

No public pricing

No public pricing

Core features
  • 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
  • Visual, design-driven website builder
  • AI generation of layouts and content from prompts
  • Responsive design with breakpoints
  • Built-in CMS for dynamic content
  • Hosting, custom domains and SEO tools
  • Animations and interactive effects
  • Head-to-head model comparison
  • Battle mode matchups
  • Public model leaderboard
  • Multi-file app generation
  • File uploads as input
Use cases
  • 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
  • Building marketing and portfolio websites without code
  • Launching landing pages quickly
  • Designing responsive sites visually
  • Publishing and hosting sites in one platform
  • Choosing the best coding model
  • Benchmarking AI code quality
  • Prototyping small apps
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