Manus is a capable agent, and it is honest about what it is: a hosted product you sign in to. You reach it through the web, desktop and mobile apps, and the tasks you run, the files they touch and the results they produce live inside Manus rather than on your own hardware. There is no self-host path to install. For a lot of people that is exactly right. One subscription, no servers, a good agent in a nice interface. If you are an individual who wants an agent for an afternoon's work, that trade is fine and you should take it.

The Three Deal-Breakers for Hosted Agents

It becomes a problem in three situations that come up again and again: a client, a regulator or a security review asks where the data physically went; the work needs to reach an internal system that is not on the public internet; or the bill is per-seat and the number of seats keeps growing. If you are in one of those, the question is not which agent is smartest. It is which of these can I actually run myself.

The Self-Host Routes That Exist

OpenHands runs locally, in Docker, or in your own cloud. Strongest when the work is code. OpenClaw puts a single Gateway process on a computer you own. A personal setup, not a company one. Hermes supports seven backends, including local, Docker, SSH and hosted runners. Flexible, and you assemble the rest yourself. n8n is a Docker container on your infrastructure or their cloud. Excellent when the work is a fixed sequence of steps. Kortix installs as one self-hosted stack on a server you control, from a laptop to on-prem.

What Kortix Is

Each of these is a real answer, and they are not competing for the same job. A fixed workflow belongs on n8n. A code task belongs on a coding agent. The uncomfortable case is the one most teams actually have: irregular work, several systems, more than one person, and an audit trail somebody will ask for later. Kortix is the open-source AI Operating System. The point of it is that the whole setup is a git repository you own: agents and skills are markdown files. Company memory is plain files. Connectors, triggers and permissions are declared in kortix.yaml. Every session runs on its own isolated machine and its own branch. Work reaches main through a change request a person reads as a diff, and merge is default-deny for agents. Any model provider with your own keys, or the ChatGPT plan you already pay for. A cheap model for the bulk of the work, a frontier model where it earns its keep. Over 3,000 apps plus MCP, OpenAPI, Postman and GraphQL, with connector credentials brokered server-side so they never enter the machine. Self-host is free on a laptop, a VPS, in your VPC or on-prem. A managed cloud exists too.

Key Takeaways

  • Manus is ideal for individuals but fails enterprise requirements for data residency and internal network access.
  • OpenHands, OpenClaw, Hermes, and n8n offer specific self-hosting solutions for code, personal setups, flexible backends, and fixed workflows.
  • Kortix provides a git-native, audit-friendly environment with support for over 3,000 apps and MCP connectors.
  • Self-hosting trades convenience for control, stopping cost scaling with headcount and keeping data local.

The Bottom Line

If you need to keep data inside your own perimeter or stop per-seat costs from spiraling, stop renting logins and start running your own infrastructure. Kortix offers the most complete open-source stack for that transition, but choose the tool that matches your specific workflow complexity.