All of your team’s work in one window.
Olan brings mail, team chat, meetings, calendar and projects into one app. Files open there too, get edited together and go to approval.




One app instead of five tabs
Stop switching between a mail client, a chat app, a meeting tool, a calendar and project software. In Olan they all share the same people, projects and files.
Priority, Other, Notifications and Newsletters flow separately. Mail linked to a project shows it, and turns into a task in one click.
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A channel for every project, direct messages and threads. Shared files arrive with their version.
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Start a video meeting from the calendar or a chat. Screen sharing, recording and meeting chat in a side panel.
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Events, invites and project dates in the same week. Invite replies stay in sync with mail.
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Overview, work plan, Kanban, Gantt, files and approvals. Who delivers what, and when, on one screen.
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Word, Excel and PowerPoint files open in the browser and are edited together. Every saved version can go to approval.
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From conversation to approval in one flow
A homepage design or a contract always takes the same path in Olan. Every step is recorded on the project, so nobody hunts for the latest version.
- Conversation
It starts in the project channel or in mail.
- File
A draft file is attached and shows as a card.
- Revision
The team comments and edits in the same file.
- New version
“Save version” creates v2, v3 and so on.
- Approval
Approvers sign off in order or request changes.
Files open without leaving the app
Office documents, CAD drawings and 3D models are edited in the browser. The team works in the same file at once, changes are tracked and every version is saved to the project.


The same Olan on your phone
A glass tab bar on iOS, Material 3 on Android. Mail, chat, meetings, calendar and projects in your pocket; approvals arrive as notifications.
Mobile apps



Built for company accounts
Single sign-on
Sign in with Microsoft Entra ID or Okta. Your organization is found from your email address.
Two-step verification
A code is asked only on accounts that turned it on; trusted devices are remembered for 30 days.
Cross-company projects
Clients and partners join by invite; each company keeps its own private space.
Version and approval log
Every version, comment and approval is kept with who made it.
Try Olan with your team
In a short call we’ll cover setup, SSO and moving your existing mailboxes.