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Oct 26, 2026

Segmented SaaS: Separate Abnormal Tenants on One Email Tenant

Abnormal now offers Segmented SaaS, which lets organizations split a single Microsoft 365 or Google Workspace tenant into multiple separate Abnormal tenants.

Segmented SaaS is built for organizations whose business units, subsidiaries, regions, or agencies share one email tenant but need to be managed separately. Each segmented tenant has its own admins, views, alerts, and data, giving these organizations a clear path to meeting business and compliance requirements for separation without running multiple cloud email tenants.

With Segmented SaaS:

  • Create a separate Abnormal tenant for each group, with users assigned by email domain, directory group, or a list of user principal names

  • Give each tenant its own admins, so every team sees only its own users, alerts, and data

  • Keep one integration across every segmented tenant, with nothing new to authorize

Segmented SaaS lets security teams align Abnormal with how their organization is structured and governed, while keeping a single email tenant to manage.

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.