CopilotKit

★ 38.2k

gram

★ 274

CopilotKit vs gram

Q: Which is better, CopilotKit or gram?

By GitHub stars, CopilotKit has more community adoption, but the best choice depends on your specific use case.

CopilotKit: CopilotKit is a React framework for embedding AI copilots, chatbots, and in-app agents directly into web applications. It provides UI components (chat interface, sidebar, textarea) and backend infrastructure for building agentic frontends — where AI can read and modify application state, take actions, and render generative UI. Supports LangChain, LangGraph, CrewAI, and custom agent backends.; gram: Gram is a cloud platform for creating, curating, and hosting MCP servers with ease. It supports OpenAPI documents and custom TypeScript functions to define tools, and provides a hosted and secure MCP server for every toolset. Gram empowers LLMs and agents to access the right data at the right time.

TL;DR

CopilotKitDev Tooling · ★ 38.2k

When to choose:

You are building a React, Angular, Vue, or React Native app and need an MIT-licensed frontend layer for in-app AI copilots, generative UI, and human-in-the-loop state sharing.
You want to connect your existing LangGraph, CrewAI, or custom agent backend to web apps, Slack, and Microsoft Teams via the AG-UI protocol.

When to skip:

You are looking for a backend agent orchestration engine rather than a frontend/UI integration SDK; use CrewAI, Pydantic AI, or LangGraph for the backend.
You want a standalone desktop chat client for personal use; use Cherry Studio.

Read CopilotKit full review →

gramDev Tooling · ★ 274

Host one or more remote MCP servers at a custom domain

Read gram full review →

Side-by-Side Comparison

Field

CopilotKit

gram

Features

CopilotKit

01Drop-in React UI components: chat, sidebar, textarea, and generative UI

02AI can read and write your application's frontend state bidirectionally

03Backend adapters for LangChain, LangGraph, CrewAI, and custom agents

04Human-in-the-loop patterns for approving AI actions before execution

05Copilot Cloud hosted option or fully self-hosted deployment

gram

01Minimal, lightweight, and open source

02High-level TypeScript framework that simplifies working with MCP

03Custom tool builder for creating higher-order tools by chaining lower-level tools

04OAuth support out-of-the-box

05First-class support for OpenAPI 3.0.X and 3.1.X

Use Cases

CopilotKit

↳Adding a context-aware AI copilot to a SaaS product that understands app state

↳Building AI-powered document editors where the agent can directly modify content

↳Embedding a conversational agent in a dashboard that can read and update data

gram

↳Host one or more remote MCP servers at a custom domain

↳Power in-application chat by exposing context from internal or third-party APIs through tools

↳Manage and secure MCP servers for an entire organization through a unified control plane

Best For

CopilotKit

Most PopularEssentialTrending

gram

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FAQ

What is the difference between CopilotKit and gram?

Both CopilotKit and gram are in the Dev Tooling category. CopilotKit has 38.2k stars, while gram has 274 stars.

Which is better, CopilotKit or gram?

The best choice depends on your use case. Choose CopilotKit if Adding a context-aware AI copilot to a SaaS product that understands app state, and gram if Host one or more remote MCP servers at a custom domain.

Is CopilotKit free or open source?

Yes, CopilotKit is open source on GitHub (MIT).

Is gram free or open source?

Yes, gram is open source on GitHub (AGPL-3.0).

Cloud Infrastructure

Deploy on DigitalOcean

Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.

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Alternatives to CopilotKit →Alternatives to gram →CopilotKit details →gram details →

TL;DR

Side-by-Side Comparison

Features

Use Cases

Best For

FAQ

Deploy on DigitalOcean

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