---
description: Compare Abnormal AI vs Microsoft Defender for Office 365 and discover more similar software. GetApp will help you learn more about each of these tools and make the best decision for your business.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Abnormal AI vs Microsoft Defender for Office 365 Comparison | GetApp Singapore 2026
---

Breadcrumb: [Home](/) > [Anti-Spam Software](/directory/1019/anti-spam/software) > [Abnormal AI \<span\>vs\</span\> Microsoft Defender for Office 365](https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365)

# Compare Abnormal AI vs Microsoft Defender for Office 365

Canonical: https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365

> Detailed comparison between Abnormal AI and Microsoft Defender for Office 365. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | Abnormal AI | Microsoft Defender for Office 365 |
| **Overall rating** | 5.0/5 | 4.6/5 |
| **Total Reviews** | 2 | 235 |
| **Starting Price** | - | - |
| **Free Trial** | No | No |
| **Free Version** | No | - |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, Phone Support, Chat | - |
| **Training** | - | Live Online, Webinars, Documentation, Videos |

## Key features

### Abnormal AI

- AI/Machine Learning
- Access Controls/Permissions
- Alerts/Escalation
- Anti Spam
- Email Attachment Protection
- Email Filtering
- Filtering
- Greylisting
- Microsoft Outlook Integration
- Monitoring
- Phishing Protection
- Real-Time Data
- Reporting/Analytics
- Risk Analysis
- Spam Analysis
- Spam Blocker
- Spam Detection
- Threat Protection
- Threat Response

### Microsoft Defender for Office 365

- Access Controls/Permissions
- Alerts/Escalation
- Anti Spam
- Email Attachment Protection
- Email Filtering
- Email Routing
- Filtering
- Greylisting
- Microsoft Outlook Integration
- Phishing Protection
- Reporting/Analytics
- Spam Blocker
- Spam Detection
- Threat Protection
- Threat Response

## Links

- [View Abnormal AI Profile](https://www.getapp.sg/software/2054809/abnormal-security)
- [View Microsoft Defender for Office 365 Profile](https://www.getapp.sg/software/2054932/microsoft-defender-for-office-365)
- [View Original Comparison](https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Abnormal AI vs Microsoft Defender for Office 365 Comparison | GetApp Singapore 2026","description":"Compare Abnormal AI vs Microsoft Defender for Office 365 and discover more similar software. GetApp will help you learn more about each of these tools and make the best decision for your business.","url":"https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365","about":[{"@id":"https://www.getapp.sg/software/2054809/abnormal-security#software"},{"@id":"https://www.getapp.sg/software/2054932/microsoft-defender-for-office-365#software"}],"breadcrumb":{"@id":"https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365#webpage","isPartOf":{"@id":"https://www.getapp.sg/#website"},"inLanguage":"en-SG","publisher":{"@id":"https://www.getapp.sg/#organization"}},{"name":"Abnormal AI","description":"Precisely block never-seen-before email attacks that regularly evade secure email gateways including phishing, malware, ransomware, social engineering, executive impersonation, and invoice fraud, using behavioral AI.\n\nUnlike secure email gateways and built-in cloud email security, which rely on reputation and known bad signatures and only scan emails from external senders, Abnormal scrutinizes every email - external and internal - for anomalies that deviate from known good behavior, and block all attacks.\n\nOnly Abnormal deeply understands and baselines normal behavior for every end user by analyzing signals including login frequency, locations, devices, operating systems, browsers used, applications accessed, communication behavior, information shared, and many more. Any deviations from these baselines enables Abnormal to detect compromised Microsoft 365 and Google Workspace accounts, and initiate recovery before attackers can breakout laterally.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/3903a01f-72f7-4b49-88b3-6920e6834701.png","url":"https://www.getapp.sg/software/2054809/abnormal-security","@type":"SoftwareApplication","@id":"https://www.getapp.sg/software/2054809/abnormal-security#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.sg/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":5.0,"bestRating":5,"ratingCount":2},"operatingSystem":"Cloud"},{"name":"Microsoft Defender for Office 365","description":"Microsoft Defender for Office 365 is a cloud-based email security software designed to help businesses automatically detect, investigate, and resolve potential email threats on a centralized platform. Supervisors can configure security policies, perform spoof checks, and maintain a record of reported incidents. \n\nMicrosoft Defender for Office 365 allows organizations to monitor all incoming and outgoing emails, verify the authenticity of senders or domains, and scan email attachments to prevent malware attacks. Managers can view quarantined messages and monitor the impact of campaigns through actionable analytics. It also lets users filter metadata based on various options and receive automated alerts about unusual URL clicks or other suspicious activities. \n\nMicrosoft Defender for Office 365 enables businesses to automatically block spam messages and determine email traffic patterns using artificial intelligence (AI) technology and machine learning capabilities. The software also helps users offer prioritized protection to specific accounts and create custom queries to inspect security events.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/d9d25d06-dd5f-467f-be05-1b51f5b10566.png","url":"https://www.getapp.sg/software/2054932/microsoft-defender-for-office-365","@type":"SoftwareApplication","@id":"https://www.getapp.sg/software/2054932/microsoft-defender-for-office-365#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.sg/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"bestRating":5,"ratingCount":235},"operatingSystem":"Cloud"},{"@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Anti-Spam Software","position":2,"item":"/directory/1019/anti-spam/software","@type":"ListItem"},{"name":"Abnormal AI vs Microsoft Defender for Office 365","position":3,"item":"https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365","@type":"ListItem"}],"@id":"https://www.getapp.sg/compare/2054809/2054932/abnormal-security/vs/microsoft-defender-for-office-365#breadcrumblist"}]}
</script>