Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
#1Replit records 10,016,437 monthly visits with -7.7% month-over-month growth and Freemium, Paid pricing. Suna (Kortix CompanyOS) records 0 monthly visits with 0% growth and Freemium pricing.

The open-source agent platform where every agent runs on its own cloud computer
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | replit.com | suna.so |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 10.02M (10,016,437) | 0 (0) |
| MoM Traffic Delta |
| -833.88K (-7.7%) |
| 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (33.4%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 6.14M | 0 |
|---|
| User Rating | 4.5 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|

Describe your idea and Replit builds a working app in minutes
Describe the product you want and the agent plans, codes, tests and iterates on a working full-stack application.
Authentication, databases, hosting and monitoring work out of the box, so apps scale without separate DevOps work.
A no-cost mode lets you brainstorm and build without spending tokens before upgrading to stronger models.
Connect services such as OpenAI, Stripe and Google Workspace in minutes rather than writing glue code.

The open-source agent platform where every agent runs on its own cloud computer
Every session spins up its own Linux machine with your repository and tools preinstalled, on a matching git branch. The sandbox is destroyed when the session ends, so only committed work persists.
A single kortix.yaml declares agents, skills, tools, connectors, policies and cron or webhook triggers, so your automation is versioned, diffable and portable between workspaces.
Connect thousands of apps plus MCP, OpenAPI and raw HTTP endpoints, and route model calls through your own API keys, a ChatGPT subscription or managed providers such as DeepSeek, GLM and Kimi.
Teams share one set of agents, skills, memory and connectors, and can start sessions from the web app, desktop, mobile, Slack or Microsoft Teams with roles, groups and per-resource permissions.
Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
#1
Provides a powerful AI-native desktop code editor for professional developers, but lacks Replit's instant browser-based cloud hosting deployment.
SpecialistProvides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
#3
Converts natural language into functional web apps quickly, but provides less traditional terminal access and multi-language support than Replit.
Builds and hosts web applications conversationally, but has a less established developer ecosystem and package management suite than Replit.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.

SpecialistA spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Generates full-stack web applications directly in the browser from prompts, but lacks Replit's robust persistent cloud workspace infrastructure.
Specializes in rapid generative UI and component creation, but offers less comprehensive full-stack server and database management than Replit.

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceRun many coding agents in parallel, each in its own worktree

Instantly builds and hosts full-stack apps with integrated databases, but offers less granular terminal-level control than Replit.
Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit.
Provides a powerful AI-native desktop code editor for professional developers, but lacks Replit's instant browser-based cloud hosting deployment.
SpecialistProvides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace.
Converts natural language into functional web apps quickly, but provides less traditional terminal access and multi-language support than Replit.
Builds and hosts web applications conversationally, but has a less established developer ecosystem and package management suite than Replit.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
SpecialistA spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Generates full-stack web applications directly in the browser from prompts, but lacks Replit's robust persistent cloud workspace infrastructure.
Specializes in rapid generative UI and component creation, but offers less comprehensive full-stack server and database management than Replit.
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Instantly builds and hosts full-stack apps with integrated databases, but offers less granular terminal-level control than Replit.