Best Microsoft Defender alternatives: apps like Microsoft Defender: Security

6+ similar apps compared and reviewed

2.9 avg rating
6 free apps
Updated November 2026

Looking for something like Microsoft Defender? We've analyzed 6+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Microsoft Defender

Everbridge 360#1

Everbridge 360 by Everbridge, Inc.

For Everbridge Alerts
Editor's Choice
💼 Business
3.4(17 ratings)
Free
Everbridge 360 screenshot 1
Everbridge 360 screenshot 2
Everbridge 360 screenshot 3

Receive critical alerts and vital information from your workplace, school, or organization. Send an SOS for assistance during emergencies. Requires an Organization Code for access.

Box for EMM#2

Box for EMM by Box, Inc.

Intelligent Content Management
Strong Contender
💼 Business
3.0(21 ratings)
Free
Box for EMM screenshot 1
Box for EMM screenshot 2
Box for EMM screenshot 3
Box for EMM screenshot 4
Box for EMM screenshot 5
Box for EMM screenshot 6

This app offers intelligent content management with features like AI-powered document summarization, secure file access, and collaborative tools. It allows users to capture, edit, and share important content with enterprise-grade security and offline access.