Reneos cloud · your domain · no Google or Microsoft lock-in

Business mail, calendar and files in an isolated Reneos cloud

Mail, calendar, files and tasks in one workspace with single sign-on. Every team gets a separate, isolated instance: your data never shares a database with other companies. Sign up, connect your domain, and get to work — hosting, updates and backups are on us. Need on-premise? On request we deploy the whole project inside your own environment.

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7 days: free, no credit card
4 services: in one subscription
−20%: with annual billing

Why Reneos instead of Google Workspace or Microsoft 365

The same toolkit for your team — but your data, your domain and control stay with you.

An isolated environment per customer

No shared multi-tenant database: every customer gets its own database, its own mail and its own sign-on. Different companies’ data never sits side by side.

Your domain, your data

Mail and services run under your company domain. Your data stays isolated in your own instance and never trains anyone else’s models.

No vendor lock-in

A lightweight open stack and standard protocols (IMAP/SMTP, CalDAV, OIDC). Migrate and take your data with you whenever you want — no lock.

We deploy and run it

Managed end to end: domain setup, updates and backups are on us. You get a ready workspace in minutes instead of administering servers.

Every service, one workspace

Each module is great on its own and even better together. Enable only what your team needs.

Mail

Business email on your own domain: smart sorting, shared team inboxes, spam and phishing protection.

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Calendar

Team calendars, meeting-room booking and scheduling without endless back-and-forth.

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Files

Cloud storage with real-time co-editing, version history and fine-grained access control.

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Tracker

A platform for project management, task and bug tracking, time tracking and release management.

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Coming soon

AI Assistant

One assistant across every service: writes, searches all your data, summarizes meetings and plans your day.

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Coming soon

AI built into every service

Coming soon: not a separate chatbot — an assistant inside your mail, calendar, files and tasks. It will know your work context and save hours of routine every week.