Your entire work suite.
Mail, drive, collaborative docs, calendar and AI assistant
the complete alternative to Google Workspace and Microsoft 365,
built and hosted in
Integrates with your open standards
Try it now, no account needed
Real windows, real behavior. Everything stays in your tab: zero retention, nothing is sent or stored.
Read, archive, reply, compose — just like the real inbox. Reload the page: everything disappears.
Not Collabora, OnlyOffice or EuroOffice.
A suite built from scratch
UltiDocs, UltiCells and UltiShow are modern editing tools designed for UltiSuite — not a shell around a third-party engine.
Familiar formats
DOCX, XLSX, PPTX — open and share without breaking your workflows.
Native collaboration
Real-time co-editing built into the suite, not an external plugin.
AI at the heart of editors
Writing, analysis and assistance tied to UltiAI and your data.
Native Zero Trust
Docs and sheets under the same vault as mail and Drive — encrypted sidecar and protected collaborative sync.
A connected suite, not a toolbox
Every app shares the same identity, contacts and storage. Open one — the ecosystem follows.
Mail
Ultimail
Unified multi-account inbox, smart labels, rules, scheduled send and AI sorting.
Files & docs
UltiDrive
Storage, link sharing, text documents, drawings and real-time co-editing.
Address book
UltiCards
Contacts unified across the suite, synced with mail and sharing.
AI assistant
UltiAI
Assistant connected to your mail and files, OpenAI-compatible providers, managed quotas.
Admin console
Administration
Organization management, advanced LDAP, org chart, SCIM/HRIS, SSO, migration and centralized settings.
Calendar
UltiCal
Shared calendar, booking pages, slot polls and automations — connected to mail and contacts.
Video
UltiMeet
Encrypted browser video meetings, sovereign and linked to UltiCal.
Team messaging
UltiChat
Channels, direct messages, threads and encrypted calls to collaborate without exposing your conversations.
Kanban boards
UltiBoards
Lists, cards, due dates and fine-grained sharing to organize projects on your own infrastructure.
Built to replace,
designed to last
Everything you expect from a modern suite — with European digital sovereignty built in.
GDPR compliant
Export, erasure, consents, ROPA register and DSAR tracking built in. Operationally GDPR compliant — exercise your rights from your account.
Familiar UX
An interface your teams already know: migrate from Google or Microsoft without friction or training.
Unified SSO
One identity (OIDC / LDAP / SAML) for the entire suite. Single sign-on, secure sessions, centralized sign-out.
Built-in, controlled AI
UltiAI assistant, LLM mail sorting and agents connected via MCP. Works with any OpenAI-compatible provider — including your local models.
Real-time collaboration
Documents, spreadsheets and drawings co-edited live, with shared cursors and history.
Advanced automations
Sorting rules, templated webhooks, fine-grained API tokens for your agents and integrations.
100% GDPR compliant — your rights, built in
Portable export, orchestrated erasure, consents, processing restriction, dynamically listed subprocessors and DSAR tracking. No external module: compliance is part of the suite.
Extensible with all your apps
Deploy Odoo, Matomo, Penpot or Vaultwarden in one click from the admin console, connect your favorite open-source tools and wire up AI agents and providers — all behind your SSO.
- 1-click deploy from the console
- Automatic SSO on every app
- On your sovereign infrastructure
- Connected AI agents & providers
A and sovereign suite
Built in , the Ulti suite keeps mail, files and identities under European jurisdiction — with no dependency on US clouds. Progressive migration: connect your existing accounts and move at your own pace.
- GDPR compliant
- 100 %
- trackers, telemetry or ads
- 0
- SSO identity for the entire suite
- 1