Central category administration
Manage Outlook categories without GPO or scripts
Outlook categories only help when names and colors stay consistent. CATMAN lets administrators define category lists centrally and deploy them to the right users, teams and shared mailboxes.
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Built for Microsoft 365 and Exchange administrators
CATMAN uses Microsoft Graph for Microsoft 365 and EWS for on-premises Exchange. One Windows service applies the policy in the background.
- Create an approved master category list for each team or role.
- Append or replace category sets from one management console.
- Keep Outlook, OWA and supported mobile users aligned.
- Avoid one-off instructions, GPO workarounds and Outlook add-ins.
Start with one real user group
The 30-day trial supports up to 50 users and includes installation help.