One web client for the whole suite.
Workspace is the browser client that puts the entire OxiMail surface in front of your users: mail, calendar, contacts, tasks, files and chat — one interface, one sign-in, one consistent state. It is the webmail people actually want to open, not a fallback they tolerate.
Six surfaces, one application.
Threaded conversations, keyboard-driven, fast search. Server-side Sieve rules surface as editable filters in the UI.
Calendar
Multiple calendars, ICS interoperability with Outlook, Google and Apple, shared availability and invitations.
Contacts
vCard import and export, sharing, a company-wide directory with per-tenant visibility controls.
Tasks
List and kanban views, due dates and assignments — the project surface most webmails never have.
Files
A collaborative drive with folder permissions, sharing links and version history.
Chat
One-to-one and group conversations, file attachments, message search — in the same window as everything else.
Co-designed, not assembled.
Workspace uses JMAP capabilities that reach beyond the mail RFC — tasks, files, chat. A generic JMAP backend gives you mail and maybe calendar; it cannot expose what Workspace needs for the rest of the suite. Client and server are versioned together and their protocol boundaries move in lockstep.
This is the opposite of the “mail backend + a separate file app + a separate chat app + a VoIP stack” assemblies. The integrated state, the single authentication, the cross-surface search and the consistent UX are a consequence of the co-design — and because it is all JMAP, the standard stays open underneath.
Passkeys first, phishing-resistant.
Workspace signs users in with passkeys — no shared password to phish, no SMS code to intercept. Settings, signature, notification preferences and the Sieve rule editor all live in the same interface, so an administrator and an end user manage the same account through one consistent surface.
See Workspace in your context.
Tell us about your environment and we will arrange a commercial evaluation against your real mail clients and your real accounts.