Skip to content
ToolGPA

Vellum alternatives · AI Agents

Vellum alternatives with a Linux app

The Vellum listing does not include a Linux app. 20 of the 178 other AI agents in this directory list a Linux app.

Vellum has a free plan. Paid plans start at $30 per month (Mighty). 17 of them are free or have a free plan.

20 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

The 12 closest to Vellum

  1. OpenClaw

    Open-source personal AI agent you run yourself and message in chat

    • OpenClaw is free. Vellum starts at $30 per month (Mighty).
    • Only OpenClaw lists a Linux app.
    • Only Vellum lists a browser extension.
    OpenClaw vs VellumOpenClaw pricing and details

  2. Hermes Agent

    Open-source AI agent with persistent memory and a messaging gateway

    • Hermes Agent starts at $20 per month for the optional Nous Portal Plus tier; the agent is free. Vellum starts at $30 per month (Mighty).
    • Only Hermes Agent lists a Linux app.
    • Only Vellum lists iOS and Android apps.
    • Only Vellum lists a browser extension.
    Hermes Agent vs VellumHermes Agent pricing and details

  3. NanoClaw

    Open-source personal AI agent that runs in containers you host

    • NanoClaw is free. Vellum starts at $30 per month (Mighty).
    • Only NanoClaw lists a Linux app.
    • Only Vellum lists a web app.
    • Only Vellum lists iOS and Android apps.
    NanoClaw pricing and details

  4. Kortix

    Open-source platform for running AI agents from a git repo you own

    • Kortix starts at $50 per month for 5,000 credits (Credits), with unlimited members. Vellum starts at $30 per month (Mighty).
    • Only Kortix lists a Linux app.
    • Only Vellum lists a browser extension.
    • Vellum also covers chat assistant.
    Kortix pricing and details

  5. Eigent

    Open-source desktop app for working alongside AI agents

    • Eigent starts at $19.99 per month (Plus); $199.90 billed yearly. Vellum starts at $30 per month (Mighty).
    • Only Eigent lists a Linux app.
    • Only Vellum lists a web app.
    • Only Vellum lists iOS and Android apps.
    Eigent pricing and details

  6. LobeHub

    Workspace for building and running teams of AI agents

    • LobeHub starts at $18 per month, billed yearly ($216); $20 billed monthly. Vellum starts at $30 per month (Mighty).
    • Only LobeHub lists a Linux app.
    • Only Vellum lists a browser extension.
    • Vellum also covers workflow automation.
    LobeHub pricing and details

  7. Zo Computer

    Always-on personal cloud computer run by an AI agent

    • Zo Computer starts at $18 per month (Basic). Vellum starts at $30 per month (Mighty).
    • Vellum has a free plan. Zo Computer does not, though it has a free trial.
    • Only Zo Computer lists a Linux app.
    • Only Vellum lists iOS and Android apps.
    Zo Computer pricing and details

  8. Agent Zero

    Open-source agent framework that works in its own Linux computer

    • Agent Zero is free. Vellum starts at $30 per month (Mighty).
    • Only Agent Zero lists a Linux app.
    • Only Vellum lists iOS and Android apps.
    • Only Vellum lists a browser extension.
    Agent Zero pricing and details

  9. goose

    Open-source AI agent with a desktop app, CLI and API

    • goose is free. Vellum starts at $30 per month (Mighty).
    • Only goose lists a Linux app.
    • Only Vellum lists a web app.
    • Only Vellum lists iOS and Android apps.
    goose pricing and details

  10. Langflow

    Open-source visual builder for AI agents and MCP servers

    • Only Langflow lists a Linux app.
    • Only Vellum lists iOS and Android apps.
    • Only Vellum lists a browser extension.
    • Langflow also covers templates.
    Langflow pricing and details

  11. Griptape

    Visual AI workflows plus a Python framework for agents

    • Griptape starts at $40 per user / month, billed monthly ($400 per user / year, billed annually). Vellum starts at $30 per month (Mighty).
    • Only Griptape lists a Linux app.
    • Only Vellum lists iOS and Android apps.
    • Only Vellum lists a browser extension.
    Griptape pricing and details

  12. GPT Researcher

    Open source research agent that writes cited reports

    • GPT Researcher is free. Vellum starts at $30 per month (Mighty).
    • Only GPT Researcher lists a Linux app.
    • Only Vellum lists a web app.
    • Only Vellum lists iOS and Android apps.
    GPT Researcher pricing and details

8 more that list a Linux app

All 20 in one table

Common questions

Which Vellum alternatives have a Linux app?

OpenClaw, Hermes Agent, NanoClaw, Kortix, Eigent, LobeHub, Zo Computer, Agent Zero and 12 more list a Linux app.

Does Vellum have a Linux app?

The Vellum listing does not include a Linux app. It lists Web, macOS, Windows, iOS, Android and Browser extension.

Which of these AI agents are free?

OpenClaw, Hermes Agent, NanoClaw, Kortix, Eigent, LobeHub, Agent Zero, goose and 9 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Vellum: the alternatives its listing names first, then the tools that share the most features with it.