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Use Claude, GPT, Gemini and Grok with Outlook

Use the best models on your Microsoft mail. Connect Outlook to search and read your messages, get a summary of a busy inbox, and draft replies that you approve before they go out.

Outlook

What you can ask

A few things people ask OneSpace once Outlook is connected. Type them as you would say them.

  • “What came in from clients today?”
  • “Summarize this thread and draft a reply that confirms the new date”
  • “Find the invoice from Contoso and tell me the amount and due date”
  • “Write a short out-of-office style note to the team about Friday”

What OneSpace can do in Outlook

Search and read mail

Find messages by sender, subject or topic and read them in full.

Summarize

Get the few lines that matter from a long thread or a full inbox.

Draft and send

Write the email, see it, and send it only after you approve.

How it works

  1. Connect Outlook once. Open Connections in OneSpace and sign in to Outlook. OneSpace uses only the data it needs for what you ask.
  2. Ask in plain English, with whichever model you like. OneSpace decides when to look something up in Outlook and shows each step it takes.
  3. Approve changes. Sending, creating or changing anything waits for your OK first.

One subscription, every model

OneSpace puts Claude, GPT, Gemini and Grok in one app, connected to Outlook and the rest of your tools. Start on the Free plan, or get every model from $8 a month. Compare the plans, or read how your data is handled in the Privacy Policy.

Questions

Which AI models can I use with Outlook?

Any model in OneSpace: Claude, GPT, Gemini and Grok on every paid plan, plus DeepSeek, Kimi, Qwen and more. You can switch models in the middle of a conversation and keep the Outlook connection.

Will OneSpace change anything in Outlook without asking?

Not in a conversation. Anything that sends, creates, changes or deletes shows you what it is about to do and waits for your OK. Reading and searching happen without a prompt.

How do I connect Outlook?

Open Connections in OneSpace, pick Outlook and sign in to it. You connect once, and you can disconnect at any time from the same place.

Try it on the Free plan

100 credits a month and OneSpace Free at no credit cost. No card needed.

Start free See pricing

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