Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • Jotform Reviews & Ratings
    4.6 out of 5 stars 9,009 Ratings
    Company Website for Jotform
  • Forethought Reviews & Ratings
    4.3 out of 5 stars 166 Ratings
    Company Website for Forethought
  • StackAI Reviews & Ratings
    4.5 out of 5 stars 55 Ratings
    Company Website for StackAI
  • Evertune Reviews & Ratings
    5.0 out of 5 stars 1 Rating
    Company Website for Evertune
  • ChatD&B Reviews & Ratings
    Company Website for ChatD&B
  • 11x Reviews & Ratings
    4.3 out of 5 stars 70 Ratings
    Company Website for 11x
  • ONLYOFFICE Docs Reviews & Ratings
    4.6 out of 5 stars 715 Ratings
    Company Website for ONLYOFFICE Docs
  • AthenaHQ Reviews & Ratings
    4.9 out of 5 stars 50 Ratings
    Company Website for AthenaHQ
  • SurveySparrow Reviews & Ratings
    4.3 out of 5 stars 3,089 Ratings
    Company Website for SurveySparrow
  • Concord Reviews & Ratings
    4.6 out of 5 stars 237 Ratings
    Company Website for Concord

What is assistant-ui?

assistant-ui is an open-source toolkit for React specifically designed to facilitate the development of AI chat applications in a production environment, with the goal of mirroring the intuitive user experience of ChatGPT in your projects. This comprehensive toolkit allows developers to quickly create visually appealing, enterprise-grade AI chat interfaces in mere minutes, suitable for various platforms including React, React Native, and terminal applications. Whether you're working on an alternative to ChatGPT, a customer support chatbot, an AI-based assistant, or a complex multi-agent system, assistant-ui provides vital frontend components and state management tools that enable you to focus on the unique features of your application. Featuring a ready-to-use chat user interface with attractive and customizable layouts, the toolkit greatly accelerates the process of concept development. Its chat state management is adeptly engineered to support smooth streaming responses, effectively manage interruptions, retries, and multi-turn conversations, while maintaining optimal rendering performance. Built with an emphasis on speed and efficiency, assistant-ui employs advanced rendering strategies and a small bundle size, ensuring that AI chat interfaces remain agile, even in high-demand scenarios. Furthermore, the modular architecture facilitates effortless integration and customization, providing developers with the flexibility needed to enrich their applications with robust AI chat functionalities. Overall, assistant-ui stands out as a powerful resource for anyone aiming to elevate their application's interactive capabilities through AI-driven chat solutions.

What is Mastra?

Mastra is an open-source TypeScript framework designed to help software developers build production-ready AI agents, intelligent applications, and autonomous workflow systems. The framework provides a modular development environment for defining AI agents with configurable instructions, language models, tools, memory, and runtime behavior. Its agent execution capabilities allow applications to process user requests, reason about complex problems, select appropriate tools, and perform actions across connected systems. Mastra's workflow engine enables developers to organize operations into structured steps with branching logic, retries, error handling, and persistent execution state. Human-in-the-loop functionality allows workflows to pause for user input or approval and resume execution without losing their previous progress. Its memory system supports conversation history, structured working memory, semantic retrieval, and observational memory that summarizes previous interactions to maintain useful context. The platform also provides an agent harness for coordinating long-running agents with multiple operating modes, shared state, persistent threads, and task management capabilities. Model integration features enable developers to work with different AI providers through a unified router, while Model Context Protocol support connects agents to external tools, resources, and compatible applications. Built-in observability includes distributed tracing, execution logs, latency measurements, token usage monitoring, cost tracking, and detailed visibility into model calls and tool interactions. Its evaluation framework supports automated scoring, test datasets, experiments, feedback collection, and regression testing to help development teams measure and improve agent performance.

Media

Media

Integrations Supported

Claude
Claude Duet
Claude for Legal
Gemini
Model Context Protocol (MCP)
ChatGPT
Grok
Perplexity
React Native

Integrations Supported

Claude
Claude Duet
Claude for Legal
Gemini
Model Context Protocol (MCP)
AG-UI
Alkemi
Cerebras
Dock
EmpirioLabs AI
GPT-4
Mistral AI
OpenUI
Prefactor
SerpKite
Span-01

API Availability

API Availability

Pricing Information

$50 per month
Free Version

Pricing Information

Free
Open source
Free Version

Supported Platforms

SaaS

Supported Platforms

SaaS
Windows
Mac
On-Prem
Linux

Customer Service / Support

Web-Based Support

Customer Service / Support

Not specified

Training Options

Documentation Hub

Training Options

Documentation Hub

Company Facts

Organization Name

assistant-ui

Company Location

United States

Company Website

www.assistant-ui.com

Company Facts

Organization Name

Mastra AI

Date Founded

2024

Company Location

United States

Company Website

mastra.ai/

Categories and Features

Agentic AI

Not specified

AI Agent Frameworks

Not specified

UX

Not specified

Categories and Features

Agentic AI

Not specified

AI Agent Builders

Not specified

AI Agent Frameworks

Not specified

AI Agents

Not specified

AI Orchestration

Not specified

Popular Alternatives

Popular Alternatives

AgentKit Reviews & Ratings

AgentKit

OpenAI
Swarm Reviews & Ratings

Swarm

OpenAI
Calljmp Reviews & Ratings

Calljmp

5.0 out of 5 stars