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assistant-ui vs Speeko

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

assistant-ui compared with Speeko
Detailassistant-ui logo assistant-ui Speeko
What it doesOpen-source React components and runtimes for building AI chat AI speech coach for public speaking and everyday communication
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelOpen source Not given
PricingThe core library is free and MIT licensed. assistant-cloud offers: Free ($0, 200 MAU included), Pro ($50/mo, 500 MAU included plus $0.10 per additional MAU), Enterprise (custom MAU pricing, contact for details). Not given
Key features
  • Streaming support for real-time chat output
  • Tool execution and integration
  • Thread persistence and history
  • Voice support
  • Generative UI rendering
  • Message attachments
  • Conversation branching
  • Multi-platform support (React, Vue, React Native, Ink)
  • Runtime adapter support (AI SDK, LangGraph, LangChain)
  • Fully customizable component composition
  • Personalized feedback and coaching
  • Bite-sized practice exercises
  • Digital notecards and interview prompts
  • Vocal warm-up activities
  • Expert coaching from voice professionals
  • Cross-platform availability
  • Progress tracking and metrics
What makes it different
  • Works with any backend through pluggable runtime adapters
  • Complete source code available for customization via CLI
  • Production-ready runtime handling streaming, tools, and state
  • Free MIT license with optional paid cloud persistence
  • Cross-platform support with single chat model
  • 500,000+ professionals using the platform
  • Secure audio data with no access except the user
  • Content from America's #1 voice coach Roger Love
  • Advanced phonetic and linguistic algorithms
  • Free version never expires
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)53 +1 (up) since last check47 no change since last check
Trust Flow (Majestic)1210
Citation Flow (Majestic)3916
Referring domains (Majestic)572295

4 details filled in for both companies.

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