# Xenaxio compared

Honest comparisons with the well-known providers – including where they fit better.

## [Xenaxio vs Microsoft 365](https://xenaxio.com/compare/microsoft-365/)

Xenaxio compared with Microsoft 365 and Copilot: data in Germany or on your servers, AI from Europe or your own model, and when Microsoft fits better.

## [Xenaxio vs Google Workspace](https://xenaxio.com/compare/google-workspace/)

Xenaxio compared with Google Workspace and Gemini: where data and AI run, your own model and servers, and when Google is the better choice.

## [Xenaxio vs Slack](https://xenaxio.com/compare/slack/)

Rooms, the team chat in Xenaxio, compared with Slack: channels, threads and shared channels, but with a chat server per company in Germany or on your servers.

## [Xenaxio vs Calendly](https://xenaxio.com/compare/calendly/)

Online booking in Xenaxio compared with Calendly: booking pages in your own calendar and on your domain, guests without an account, data in Germany.

## [Xenaxio vs IONOS Nextcloud Workspace](https://xenaxio.com/compare/ionos-nextcloud-workspace/)

Xenaxio compared with IONOS Nextcloud Workspace: both host in Germany – Xenaxio adds an AI that works in mail, calendar and chat, and runs on your servers too.

## [Xenaxio vs openDesk](https://xenaxio.com/compare/opendesk/)

Xenaxio compared with openDesk, the open-source workplace of German public bodies: one product with an AI assistant, in our cloud or on your servers.

## [Xenaxio vs Zoho Workplace](https://xenaxio.com/compare/zoho-workplace/)

Xenaxio compared with Zoho Workplace and Zia: hosting in Germany or on your servers, Mistral (EU) or your own AI model – and when Zoho is the better choice.

## [Xenaxio vs Proton](https://xenaxio.com/compare/proton/)

Xenaxio compared with Proton for Business: end-to-end encryption at Proton, an AI that works in mail, calendar and chat at Xenaxio – and when each fits better.

## [Xenaxio vs Microsoft Teams](https://xenaxio.com/compare/microsoft-teams/)

Rooms and Meetings in Xenaxio compared with Microsoft Teams: chat and video next to mail, in Germany or on your servers – and when Teams fits better.

## [Xenaxio vs Zoom](https://xenaxio.com/compare/zoom/)

Xenaxio Meeting compared with Zoom: meetings in the browser from your calendar, guests without an account, media server in Germany or yours – when Zoom fits.

## [More providers: Tuta, mailbox.org, Nextcloud](https://xenaxio.com/blog/xenaxio-compared/)

The detailed comparison in our blog.

## Questions

**Is Xenaxio an alternative to Microsoft 365 or Google Workspace?**

For email, calendar, contacts and files: yes. Xenaxio is built for teams that want to keep their communication in Europe and still work with AI – without depending on US big tech.

**Is there a team chat like Slack or Teams?**

Yes: Rooms. Your administrator switches on Rooms, the team chat: channels, direct messages, threads, mentions, reactions, files and search, with push notifications on computer and phone. Every company has its own chat server in Germany. Through the open Matrix standard you can also chat with other companies – your administrator decides whether and with which.

**Can customers book meetings with us themselves, like with Calendly?**

Yes. Everyone sets up meeting types – say “first call, 30 minutes, video call” – and gets a booking page at your portal’s address. Customers see only the free times there, book without an account and get a calendar invitation, a reminder the day before and a link to move or cancel. The meeting is in the calendar right away; busy times from subscribed Google or Outlook calendars count too. With no free time, the customer proposes times that you confirm. The page can also be embedded in your website.

**Where is our data stored?**

Mailboxes, files, calendars, contacts and the database live on servers in Germany. AI processing runs through the EU endpoint of Mistral AI, a French provider – or, if your company connects its own model, only on your own server.

## Ready for a sovereign workspace?

In our cloud or on your servers – we set up Xenaxio for your team.

[Book a demo](https://essotec.xenaxio.com/book/es/first-call) [Live demo](https://app.xenaxio.com/en/demo/) [Request a quote](https://xenaxio.com/request-access/)

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Source: https://xenaxio.com/compare/ (English, updated 2026-11-09)
Other languages: Deutsch: https://xenaxio.com/de/vergleich/index.html.md