Claude Cowork alternatives: AI coworkers from OpenAI, Microsoft, Google and xAI, plus open-source picks

Claude Cowork alternatives at a glance

Facts from each vendor's own pages, docs or GitHub, checked November 13, 2026. Prices in USD. Not a ranking.

Hosted alternatives from OpenAI, Microsoft, Google and xAI

These four work much like Claude Cowork: you hand off a task in the vendor's app and it runs in the vendor's cloud. Side by side: Claude Cowork vs ChatGPT Work, Copilot Cowork vs Claude Cowork, Claude Cowork vs Grok Bot.

• ChatGPT Work (OpenAI): a Work mode in ChatGPT that plans a task, uses your files, plugins, the web, a browser and code, and returns decks, spreadsheets, documents or analyses. It shares usage limits with Codex. Free and Go get limited Work access in the desktop app; Plus ($20/month) and Pro (from $100/month) get it on desktop, web and mobile. Choose it if you want the OpenAI alternative to Claude Cowork, or a free way to try an AI coworker.
• Copilot Cowork (Microsoft): carries out multi-step tasks across Outlook, Teams, Word, Excel, PowerPoint, OneDrive and SharePoint, and shows an approval dialog before sensitive actions. It needs a Microsoft 365 Copilot license, and usage is billed in Copilot Credits at $0.01 each, pay as you go. It can't reach files on your local device. Choose it if your work lives in Microsoft 365 and your admins want credit limits per user or group.
• Gemini tasks (Google, called Spark during its beta): a cloud agent in the Gemini app that uses Gmail, Docs, Drive and other Google apps and runs on a schedule or when something happens. Google's help article says it needs Google AI Pro ($19.99/month in the US) or Ultra (from $99.99/month). It works with personal Google Accounts only and isn't available in the EEA, Switzerland, the UK or Nigeria. Choose it if your work is in Gmail and Google's other apps.
• Grok Bot (xAI): hosted Bots that each get their own cloud computer, sign in to your tools, work in Slack and Microsoft Teams, run routines and message each other. It's included in Premium ($30/month), Super ($100/month) and Ultra ($200/month), billed monthly, with extra usage billed on token cost. Choose it if you want several Bots with separate jobs working inside Slack, Teams and meetings.

A hosted assistant billed in credits: Lindy

• Lindy: one hosted assistant that handles inbox, calendar, meetings, research, reports and follow-ups, used through Slack, email, iMessage, SMS, phone calls and a Chrome extension in Gmail. Routines run on a schedule or an event, and anything with outside impact waits for your approval. It starts with $50 in free credits that last 7 days; after that every active user is billed, from $29.99/month for 3,000 credits. Choose it if you want an executive assistant you can text or @mention in Slack. More in our Lindy guide.

Open-source Claude Cowork alternatives

These three run on your own computer or server. For personal use none of them lists a fee: you pay your model provider, or run a local model where it's supported.

• OpenWorker: an MIT-licensed AI coworker desktop app, in open beta. The agent loop, conversations, connector tokens and model keys stay on your machine. You bring a key for OpenAI, Anthropic, Google Gemini or OpenRouter, or run a local model through Ollama, LM Studio, llama.cpp or vLLM. Actions need approval by default, and scheduled runs never approve their own actions: their requests wait in an inbox. It runs on macOS 12+ (Apple silicon) and Windows 10/11 x64; the Windows build isn't code-signed yet. Choose it if you want a local, open-source Claude Cowork alternative on Windows or Mac.
• OpenBot (CopilotKit): a self-hostable workspace where each Bot gets its own browser, files and tools, with approvals before actions, routines and an activity log. It runs as a desktop app for Mac and Windows (with a Docker backend) or on Kubernetes for a team. The app template is MIT; it uses CopilotKit Intelligence, which is licensed separately and needs a license for production on Kubernetes. Free for personal projects; OpenBot for Business is up to $29 per active user a month. Choose it if you want to self-host AI coworkers and bring your own models or agents. See OpenBot vs Grok Bot.
• Suparagent: an Apache-2.0 workspace for named AI coworkers, each with a role, workspace, memory, routines and approval settings, running on an engine you already use, such as Claude Code, Codex, Gemini CLI or Cursor. It has a task board and calendar, and a lead agent can hand work to specialists. It runs as a desktop app or a self-hosted Linux server; a hosted service at suparagent.ai is a separate product. The project describes itself as early and changing. Choose it if you want coworkers with roles on the agent you already pay for.

How to choose a Claude Cowork alternative

1. Start from where your work lives

   Microsoft 365 points to Copilot Cowork, Gmail and Google Docs to Gemini tasks, ChatGPT to ChatGPT Work, and Slack or iMessage to Lindy or Grok Bot.

2. Decide what you'll pay

   Free options: ChatGPT Work on ChatGPT Free (limited, desktop app only), Lindy's 7-day credits, OpenWorker, OpenBot and Suparagent with your own model key, and Crewmark's Free plan. Copilot Cowork bills per Copilot Credit on top of a license; Gemini tasks, Grok Bot and paid ChatGPT plans are monthly subscriptions.

3. Choose the vendor's cloud or your own computer

   ChatGPT Work, Copilot Cowork, Gemini tasks, Grok Bot and Lindy run in the vendor's cloud. OpenWorker keeps conversations and keys on your machine; OpenBot and Suparagent can also run on your own server.

4. Check the platform

   On Windows: Copilot Cowork and ChatGPT Work have Windows desktop apps, OpenWorker ships a Windows 10/11 build, and OpenBot's desktop app runs on Windows. Gemini tasks is on the web, a Mac app and mobile; Grok Bot lists apps for macOS (Apple silicon) and iOS.

What people on Hacker News say about Claude Cowork alternatives

On November 13, 2026, we read 5 Hacker News threads that discuss Claude Cowork, from January to November 2026, one page at a time. Reddit threads could only be found through search results, so we list them by title and don't summarize them; this is a sample of public discussion, not a survey.

• Preferring a different mode to Cowork's agent mode came up in 2 of the threads we read (January 2026, September 2026). In the January thread, users say Claude Code does the same job with more control for people at ease in a terminal; see Claude Cowork vs Claude Code. In the September thread, users say plain chat gives them better answers than an agent mode for strategy and research questions.
• On Reddit, threads titled Any good alternatives to Claude Cowork? (r/claude), Cowork alternative for Mistral (r/MistralAI), Is there any real alternative to Claude Cowork? (r/ChatGPTCoding) and Any alternative to run Claude Cowork using LocalLLM (r/LocalLLM) came up in search results. We list the titles only; we haven't read these threads.

Crewmark: a team of AI employees on the Claude Code or Codex you already use

Crewmark is a different kind of tool from Claude Cowork. It's an issue tracker for a team of AI employees: each one is a Claude Code or Codex conversation on your own computer with a role, goals and working hours. It wakes on a heartbeat, takes issues from a shared board and keeps their status current. It's open source (GPL-3.0) and can be self-hosted.

The Free plan covers 1 project and up to 3 AI employees. Pro ($5/month) and Team ($10/month) are coming soon; billing isn't built yet, so every account can use Crewmark free until then. Agent usage is paid to your agent provider, and your computer has to stay on for heartbeats. Details on Crewmark pricing.

1. Pick a role

   Give each employee a role, goals and projects; quick picks include Software Engineer, SEO Specialist and Data Analyst. See AI employee roles.

2. Put the work on a board

   Assign issues, set priorities and make regular ones repeat daily, weekly or monthly. When an agent needs a review, permission or information, it sets the issue to Needs action and waits for you.

3. Set working hours

   The heartbeat wakes each employee every 15 minutes to 24 hours during its working hours. Jobs with setup are in Claude Code use cases and Codex use cases.

Claude Cowork alternatives FAQ