Abnormal SecurityNEW
Level 13: Cybersecurity & Threat Intelligence
Engineering & Operations · Level 13
In short
Abnormal Security is an AI tool in the Cybersecurity category from Abnormal Security Corp. in San Francisco, United States. The pricing model is paid. It is with an English interface that handles German content.
What is Abnormal Security?
Abnormal Security is an AI-native cloud email security platform designed to protect organizations from advanced cyber threats, including Business Email Compromise (BEC), executive impersonation, and social engineering. The solution integrates seamlessly via APIs into Microsoft 365 and Google Workspace, eliminating the need to reroute email traffic through traditional Secure Email Gateways (SEGs).
The underlying technology relies on behavioral AI to build a dynamic baseline of normal communication patterns for every employee, department, and external vendor. Rather than depending solely on known threat signatures or malicious links, Abnormal analyzes thousands of signals including sender identity, location, writing style, context, and historical interactions.
Beyond inbound threat protection, the platform automates incident response workflows for security operations teams. Suspicious emails are automatically remediated from user inboxes across the tenant, and user-reported phishing emails are processed and resolved in seconds without requiring manual analyst intervention.
Core features & strengths
- Behavioral AI Knowledge Graph — Builds a dynamic profile of communication baselines for all users and vendors to accurately detect subtle anomalies that indicate malicious intent.
- Automated Post-Delivery Remediation — Identifies threats in real time and automatically purges malicious or compromised emails from all impacted employee mailboxes.
- Autonomous SOC Workflow for Reported Phishing — Automatically evaluates employee-submitted phishing reports, offloading security operations teams by rapidly triaging and remediating risks.
Who is this tool for?
Mid-market organizations, large enterprises, and Security Operations Centers (SOCs) using Microsoft 365 or Google Workspace that require advanced protection against targeted phishing and social engineering.
Typical use case
A global enterprise encounters a wave of spear-phishing attacks where attackers send fraudulent invoices impersonating a legitimate vendor. Because the messages contain no malicious links or malware attachments, traditional email gateways fail to detect them. Abnormal Security flags the subtle anomaly in sender behavior and text context, automatically quarantining the message before the finance department processes the payment.
What is Abnormal Security good for?
- Mid-market organizations, large enterprises, and Security Operations Centers (SOCs) using Microsoft 365 or Google Workspace that require advanced protection against targeted phishing and social engineering.
- A global enterprise encounters a wave of spear-phishing attacks where attackers send fraudulent invoices impersonating a legitimate vendor.
- Behavioral AI Knowledge Graph: Builds a dynamic profile of communication baselines for all users and vendors to accurately detect subtle anomalies that indicate malicious intent.
- Automated Post-Delivery Remediation: Identifies threats in real time and automatically purges malicious or compromised emails from all impacted employee mailboxes.
- Autonomous SOC Workflow for Reported Phishing: Automatically evaluates employee-submitted phishing reports, offloading security operations teams by rapidly triaging and remediating risks.
When a different tool fits better
Not suitable for individual consumers, small businesses without centralized cloud email management, or organizations relying solely on traditional on-premises email infrastructure without cloud API connectivity.
Pricing & plans
Plans in detail
- Enterprise SolutionUpon requestUpon requestcustom
- Email security protection
- AI-driven behavioral analysis
Good to know
- No free tier available.
- Free demo or Proof of Value (POV) available upon request.
Prices checked on 15/08/2026. Prices based on public provider information, without warranty. Euro amounts are approximations; the provider's pricing page prevails.
Supported languages
The admin platform is primarily in English, but the AI engine analyzes email content across multiple languages, including German.
Interface = the tool's menu language, content = the language you can work in. Without guarantee — vendors keep expanding their language coverage.
Privacy & GDPR
Data flow: Email metadata and content signals flow via direct API integrations (e.g., Microsoft Graph API) into Abnormal Security's cloud infrastructure (primarily US and EU regions).
Training on your inputs: Customer telemetry is processed to build tenant-specific behavioral models, while aggregated anonymized threat signals are used to improve global detection capabilities.
For companies: Enterprise agreements include a Data Processing Addendum (DPA) and EU Standard Contractual Clauses (SCCs) to satisfy GDPR and compliance requirements.
Practical advice: Suitable for corporate email environments when configured under an enterprise agreement and compliant DPA.
- GDPR:
- EU data protection regulation: defines how personal data may be processed and what rights you have (access, deletion, objection).
- SCC (Standard Contractual Clauses):
- EU model clauses that let a provider legally process data outside the EU.
- DPA:
- Data Processing Agreement: contractually binds the provider to process your data only on your instructions. Usually mandatory for companies.
- SOC 2:
- Independently audited security report (access control, availability, confidentiality) — not a privacy seal, but a sign of professional IT security.
- EU hosting:
- Processing happens in European data centres — no third-country transfer, which makes GDPR compliance much simpler.
Privacy data checked on 31/07/2026. Editorial summary based on public provider information — not legal advice. When in doubt, check the provider's current privacy terms.
Fact sheet
| Vendor | Abnormal Security Corp. |
|---|---|
| Headquarters | San Francisco, United States |
| Category | Cybersecurity |
| Pyramid level | Level 13 – Cybersecurity & Threat Intelligence |
| Pricing model | Paid |
| Free forever option | No |
| Open Source | No |
| Entry plan | Enterprise Solution: Upon request (Upon request) |
| German | content only, English interface |
| English | interface and content |
| Additional languages | 4 |
| Privacy classification | Unclear |
| Data processing agreement | Enterprise agreements include a Data Processing Addendum (DPA) and EU Standard Contractual Clauses (SCCs) to satisfy GDPR and compliance requirements. |
Alternatives to Abnormal Security
- Darktrace — Paid · HQ: Cambridge, United Kingdom · GDPR / EU
- Dropzone AI — Paid · HQ: Seattle, United States · Unclear
- Sublime Security — Freemium · HQ: Washington, United States · Unclear
- Vectra AI — Paid · HQ: San Jose, United States · Unclear
Still unsure? The AI Tool Finder shows you alternatives.