*Source: Abnormal customer data for typical 10,000 employee enterprise
Proofpoint requires its users to manually manage multiple aspects of email security, including:
Manual Rule Adjustments & Tuning
AES uses behavioral AI but still requires policy refinement to adjust detection parameters and minimize false positives.
Threat Investigation & Remediation
Security teams must manually review and validate alerts, investigate false positives, and pull malicious emails from inboxes.
Abuse Mailbox Management
Analysts must manually assess user-reported emails and apply remediation actions like updating blocklists.
Threat Intelligence Integration
AES analyzes 250+ data points per email but may require admins to supplement detection with additional threat intelligence sources.
Why Customers Choose Abnormal Over Proofpoint

Deep Behavioral Understanding

Fully-Automated Threat Remediation

AI-Driven Abuse Mailbox

Vendor Compromise Protection
F1000 Manufacturer Chose Abnormal Over Proofpoint
- Detected 1,278 attacks that Proofpoint missed during evaluation
- Saved 260 hours per month by automating the employee reported email workflow
- Automatically sorted 615,000 graymail messages per month from employee inboxes
- Saved $876,000 in redundant software licenses by removing Proofpoint
No-Cost Migration From Proofpoint to Abnormal
Turnkey SEG Migration with White Glove Support
500+ Customers
have migrated from SEGs to Microsoft + Abnormal in the last twelve months
<18 Hours
on average for enterprise customers to migrate
450,000
mailboxes migrated in two days for a F50 retailer