
Offers secure virtual Linux machine execution for everyday tasks, but less tailored for interactive workspace building.
Happycapy records 191,406 monthly visits with +7.2% month-over-month growth and Freemium 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 | happycapy.ai | suna.so |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 191.41K (191,406) | 0 (0) |
| MoM Traffic Delta | +12.88K (+7.2%) | 0 (0%) |
| Primary Market & Share | 🇨🇳 China (8.3%) | 🌐 Global (—) |
| Direct Visits / mo | 48.9K | 0 |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |

An agent-native computer that works while you sleep
Agents browse, use files and run code inside a secure cloud environment kept separate from your own computer.
Access and switch between models from leading AI labs per task, with no individual API keys required.
A very large library of plug-and-play skills for research, creation, automation and coding, plus connectors to your existing apps.
Schedule and trigger tasks that keep running when your computer is off, such as weekly reporting jobs.

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.

Offers secure virtual Linux machine execution for everyday tasks, but less tailored for interactive workspace building.
Stronger autonomous execution of multi-step goals with native browser tools, but lacks Happycapy's specific lightweight sandbox layout.
Stronger autonomous execution of multi-step goals with native browser tools, but lacks Happycapy's specific lightweight sandbox layout.

Describe your idea and Replit builds a working app in minutes
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.

Delivers strong operational task execution from natural-language briefs, but heavier focus on ByteDance workflow integration.

SpecialistTurns task descriptions into finished office deliverables, but optimized for desktop workspace productivity over raw cloud browsing.

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps

Automates general workflows and digital asset building from prompts, but less focused on browser sandbox automation.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceRun many coding agents in parallel, each in its own worktree

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows

Free / Open-sourceOpen-source desktop workforce orchestrating browser and terminal tasks, but operates locally rather than cloud-isolated.
Excels at deploying agent fleets to build websites, but offers less casual interactive browsing support.
Excels at deploying agent fleets to build websites, but offers less casual interactive browsing support.