Microsoft Copilot With Multiple Accounts (2026)
Copilot's multiple account access is a licensing bridge, not mailbox reach. What one seat actually sees, and how to work across every account you own.
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Copilot's multiple account access is a licensing bridge, not mailbox reach. What one seat actually sees, and how to work across every account you own.
Cursor's Gmail plugin has an Accounts list that users report does not stick, and Outlook holds one. One MCP server reaches every account you own.
Grok signs in to one Google account and one Microsoft mailbox per connector. Here is what that leaves out, and the setup that reaches all of them.
Perplexity documents one primary calendar, one Outlook mailbox, and no multi-Gmail setup. Here is what it reaches, and how to work across every account.
The Justice Department told a federal court that training on copyrighted work is fair use. Meta shipped a frontier model and put a price on your data.
We tested 7 AI assistants on Google Tasks. Which actually create and complete tasks, which only talk about them, and which need a workflow built first.
We checked 8 AI assistants against two or more Outlook accounts. Which act across all of them, which make you switch, and which bill you per mailbox.
We tested 7 AI assistants on Todoist. Which capture tasks from your email on their own, which need asking, and which want a workflow built first.
We tested 7 AI assistants on Trello. Which create and move cards from your email, which only chat about the board, and which need Butler rules first.
The best AI automation tools for Google Calendar. Book, move, and defend time from email and text without building a single workflow.
The best AI automation tools for Jira. Create, triage, and update issues from email and chat without building another automation rule.
The best AI automation tools for Linear. File, triage, and update issues from email and chat without leaving the thread they started in.
The best AI automation tools for Outlook Calendar. Book, move, and defend time from email and text, across every mailbox you own.
The best AI automation tools for Stripe. Turn payments, failures, and disputes into the follow-up work they actually require.
The best AI automation tools for Zendesk. Triage, route, and resolve tickets, then handle the follow-up work that happens outside the helpdesk.
We tested 7 AI invitation makers on a real guest list. Which ones send and track RSVPs, and which just hand you a picture and wish you luck.
Anthropic shipped Fable 5.1 with cheaper tokens and fewer refusals. The same day, OpenAI said its next model is too good at hacking to ship unrestricted.
Yes, since August 2026. Secondary and team calendars stay undocumented, and Outlook is a separate connector. Here is what it covers and what it misses.
No. ChatGPT's Outlook app holds one Microsoft identity, so a second sign-in replaces the first. With Carly, ChatGPT reaches all of them at once.
No. Gmail authorizes one Google identity per user, so a second account replaces the first. With Carly, ChatGPT Work reaches every inbox at once.
No. The Outlook app holds one Microsoft identity per user, so a second tenant replaces the first. With Carly, ChatGPT Work reaches all of them.
No. Claude's Google connector holds one account. Shared calendars under that login work; a second login does not. With Carly, Claude holds both.
No. Claude's Microsoft 365 connector holds one Entra tenant, so a second work account replaces the first. With Carly, Claude reaches all of them.
No. Consumer Copilot's Gmail connector holds one Google account and the work SKU has none. With Carly, Copilot reaches every inbox you own.