Enterprise email protection

Spam filtering for organizations with serious mail volume

Give large teams a dependable filtering layer with higher inbound capacity, unlimited quarantine users, domain-level controls, and the visibility admins need when mail delivery matters.

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Larger inbound capacity Built for domains where message volume can climb fast.

Unlimited quarantine users Give staff, faculty, departments, or locations their own access.

Admin-ready controls Use domain tools, delivery logs, and quarantine access without per-user pricing.

Companies

Universities

E-commerce

Multi-location teams

Enterprise email protection

Spam filtering for organizations with serious mail volume

Give large teams a dependable filtering layer with higher inbound capacity, unlimited quarantine users, domain-level controls, and the visibility admins need when mail delivery matters.

Start free trial

Larger inbound capacity Built for domains where message volume can climb fast.

Unlimited quarantine users Give staff, faculty, departments, or locations their own access.

Admin-ready controls Use domain tools, delivery logs, and quarantine access without per-user pricing.

Built for enterprise mail administration

Higher message volume

Enterprise plans are a better fit when inbound email volume outgrows smaller domain plans.

Delegate quarantine access

Let users, department contacts, and helpdesk staff review quarantine without buying seats.

Investigate delivery quickly

Use logs and domain tools to answer where a message went and what the recipient server said.

Multiple mail hosts

Support complex routing for organizations with cloud, on-premise, or mixed mail systems.

Directory-aware setup

Use valid-recipient controls and directory sync options to keep large domains manageable.

Inbound and outbound protection

Filter inbound mail and add outbound delivery when reputation protection is part of the job.

Room to grow without per-seat friction

Enterprise customers need capacity, delegation, and fast troubleshooting for busy domains where email is part of daily operations.

Larger inbound email capacity
Unlimited quarantine user access
Domain-level administration tools
Optional outbound filtering and delivery logs

Schools and universities Protect faculty, staff, departments, and student-facing domains without seat limits.

Larger companies Support many users, many aliases, and a helpdesk that needs quick answers.

Distributed teams Manage branch offices, regional domains, and shared administrative roles.

E-commerce Keep high-priority mail protected without slowing down daily operations.

Give enterprise mail a stronger filter

Start with a plan that fits larger teams and high-volume domains.

Start free trial