What is the best alternative to Agent-S?

It depends on whether you'd rather self-host or buy a managed product. openbrowser-ai is the most widely-adopted open-source alternative (268 GitHub stars); Browser Use Cloud is one of the commercial options. Compare the full list above on adoption, license, and pricing.

Is there a free or open-source alternative to Agent-S?

Yes. openbrowser-ai, Browser Use, and UI-TARS-desktop are open-source browser & computer use you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.

How are these Agent-S alternatives ranked?

Every product in the browser & computer use category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.

Alternatives · Browser & Computer Use

Agent-S alternatives

Looking for an alternative to Agent-S? Below are the browser & computer use in our index that do a similar job — open-source options are ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. Agent-S is open source, so the list below includes both other self-hostable projects and commercial products.

the 10 closest of 21 · all browser & computer use · how we rank

The product you're replacing

Agent-SFrameworkBrowser & Computer Use

Agent S: an open agentic framework that uses computers like a human

Open source · 12k stars · Python · Apache-2.0 · updated Sep 2026

Visit Agent-S →Full Agent-S record

Agent-S's own profile notes it may not be the right fit if you run multiple monitors — the agent is designed for single-monitor screens. If that's you, the options below are worth comparing.

Building one yourself? How to build a browser-automation agent →

Commercial alternatives to Agent-S

Listed alphabetically — GitHub stars don't measure commercial adoption.

Browser Use CloudPlatformCloud API to make websites accessible to AI agents.FreemiumVerified

vs Agent-S — Browser Use Cloud is a commercial product; Agent-S is open-source and self-hostable.

ChatGPT AgentAgentOpenAI's agent mode that browses, clicks, and completes tasks on the web.Paid productVerified

vs Agent-S — ChatGPT Agent is a commercial product; Agent-S is open-source and self-hostable.

Open-source alternatives to Agent-S

Ranked by maintained adoption — self-hostable and free to run.

openbrowser-aiFrameworkOpenBrowser is a framework for intelligent browser automation.Open sourcePython · MITVerified · Active 268GitHub stars

vs Agent-S — Licensing differs: Agent-S is Apache-2.0, openbrowser-ai is MIT.

Browser UseAgentA Python agent framework for interacting with websites through a browser.Open sourcePython · MITVerified · Active 117kGitHub stars

vs Agent-S — Licensing differs: Agent-S is Apache-2.0, Browser Use is MIT.

UI-TARS-desktopAgentThe Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent InfraOpen sourceTypeScript · Apache-2.0Verified · Active 39kGitHub stars

vs Agent-S — Agent-S is written primarily in Python; UI-TARS-desktop in TypeScript.

page-agentAgentJavaScript in-page GUI agent. Control web interfaces with natural language.Open sourceTypeScript · MITVerified · Active 29kGitHub stars

vs Agent-S — Agent-S is written primarily in Python; page-agent in TypeScript.

StagehandSDK / libraryA browser-agent SDK for actions, structured extraction and page observation.Open sourceMITVerified · Active 25kGitHub stars

vs Agent-S — Licensing differs: Agent-S is Apache-2.0, Stagehand is MIT.

skyvernAgentAutomate browser based workflows with AIOpen sourcePython · AGPL-3.0Verified · Active 23kGitHub stars

vs Agent-S — Licensing differs: Agent-S is Apache-2.0, skyvern is AGPL-3.0.

midsceneAgentAI-powered, vision-driven UI automation for every platform.Open sourceTypeScript · MITVerified · Active 15kGitHub stars

vs Agent-S — Agent-S is written primarily in Python; midscene in TypeScript.

nanobrowserAgentOpen-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator.Open sourceTypeScript · Apache-2.0Verified 14kGitHub stars

vs Agent-S — Agent-S is written primarily in Python; nanobrowser in TypeScript.

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Showing the 10 closest. See all 21 browser & computer use →

Frequently asked

What is the best alternative to Agent-S?: It depends on whether you'd rather self-host or buy a managed product. openbrowser-ai is the most widely-adopted open-source alternative (268 GitHub stars); Browser Use Cloud is one of the commercial options. Compare the full list above on adoption, license, and pricing.
Is there a free or open-source alternative to Agent-S?: Yes. openbrowser-ai, Browser Use, and UI-TARS-desktop are open-source browser & computer use you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.
How are these Agent-S alternatives ranked?: Every product in the browser & computer use category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.