CopilotKit records 403,148 monthly visits with +199.4% month-over-month growth and Freemium pricing. Emergent records 5,788,850 monthly visits with +5% growth and Freemium pricing.
Open-source frontend stack for building AI agents and copilots inside your own product
Describe an app in chat and ship it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | copilotkit.ai | app.emergent.sh |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 403.15K (403,148) | 5.79M (5,788,850) |
| MoM Traffic Delta | +268.49K (+199.4%) | +276.06K (+5%) |
| Primary Market & Share | 🇺🇸 United States (18.9%) | 🇮🇳 India (29.4%) |
| Direct Visits / mo | 179.26K | 1.66M |
| User Rating | 4.6 | 4 |
| Supported Platforms | Website | Website |
Open-source frontend stack for building AI agents and copilots inside your own product
Ship a working copilot UI in minutes with drop-in components for React, Angular, Vue, iOS, and Android, or go fully headless for total control over rendering.
A general-purpose bi-directional link between your app and any agent backend, with integrations for the OpenAI Agents SDK, Claude Agent SDK, LangChain, Google ADK, AWS Strands, Mastra, and many more.
Agents return real UI — charts, forms, tables, and approval prompts rendered with your own design system on the same screen the user is already working in.
Let agents read and write application state, call your frontend functions, and pause for human approval before sensitive actions are executed.
Describe an app in chat and ship it
Describe your product in natural language and AI agents produce a functioning app rather than snippets or mockups.
Frontend and backend are generated together, so apps have real logic, data handling, and connectivity, not just UI.
Generated apps are deployed to a live URL right away, so you can share and test without setting up infrastructure.
The output is a standard codebase you can download, edit, and move into your own toolchain or repository.
Generates polished full-stack web applications faster, but offers less granular control over raw backend code configuration.
Generates polished full-stack web applications faster, but offers less granular control over raw backend code configuration.
SpecialistThe AI coding agent for building ambitious software
SpecialistThe AI coding agent for building ambitious software
Focuses heavily on business applications and workflows, but lacks the deep custom UI styling flexibility of Emergent.
Focuses heavily on business applications and workflows, but lacks the deep custom UI styling flexibility of Emergent.
Delivers a more comprehensive cloud development environment with agentic coding, but has a steeper learning curve.
Delivers a more comprehensive cloud development environment with agentic coding, but has a steeper learning curve.
Provides instant in-browser full-stack prototyping, but requires more manual intervention for production-grade database scaling.
Provides instant in-browser full-stack prototyping, but requires more manual intervention for production-grade database scaling.
Excels at generating modern React user interfaces instantly, but requires separate backend integration for full-stack deployment.
Excels at generating modern React user interfaces instantly, but requires separate backend integration for full-stack deployment.
Includes built-in database and payment integrations out of the box, but has a smaller community ecosystem.
Includes built-in database and payment integrations out of the box, but has a smaller community ecosystem.
SpecialistTransforms spreadsheet data into business apps rapidly, but is less suited for building custom greenfield web applications.
SpecialistTransforms spreadsheet data into business apps rapidly, but is less suited for building custom greenfield web applications.
AI no-code builder that turns one sentence into native iOS, Android, and web apps
AI no-code builder that turns one sentence into native iOS, Android, and web apps
SpecialistProvides advanced visual low-code editing and full code export, but depends more on manual visual configuration.
SpecialistProvides advanced visual low-code editing and full code export, but depends more on manual visual configuration.
SpecialistCombines conversational workflow drafting with visual flow builders, focusing on workflow automation rather than frontend copilot embedding.
SpecialistCombines conversational workflow drafting with visual flow builders, focusing on workflow automation rather than frontend copilot embedding.
SpecialistIDE extension providing model-agnostic AI coding assistance rather than a frontend UI component library for web applications.
