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Microsoft 365 Defender Logo

Cross-domain threat protection with built-in AI

Last updated: January 2025

Microsoft 365 Defender Alternatives & Competitors (2025)

Top 1 free alternatives

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ESET Endpoint Security logo

Network security, network monitoring & endpoint protection

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Features

Total

ESET Endpoint Security logo
Microsoft 365 Defender logo

18

69

21

features in common

18

features in common

ESET Endpoint Security logo

ESET Endpoint Security user ratings

Functionality

4.6
(1.1K)

Top features

  • Virus Definition Update

    5.0

  • Root Cause Analysis

    5.0

  • Cloud Application Security

    5.0

Microsoft 365 Defender logo

Microsoft 365 Defender user ratings

Functionality

4.4
(60)

Top features

  • Application Security

    4.8

  • Data Visualization

    4.8

  • Continuous Monitoring

    4.7

Pricing

Starting from

$396/year

Value for money

ESET Endpoint Security logo
4.4

0.2

Microsoft 365 Defender logo
4.6

What users say about ESET Endpoint Security's value for money

“This is most important - they are continually improving their SW to be best on market and help their customer. They do their business very well - so we may do our safe and protected.”
“The antivirus solution from ESET is currently the best on the market. It is more expensive, but you get perfect protection for your money.”

Categories in common

WatchGuard Endpoint Security logo

Cloud-based endpoint protection and computer security tool

learn more

Features

Total

WatchGuard Endpoint Security logo
Microsoft 365 Defender logo

17

42

21

features in common

17

features in common

WatchGuard Endpoint Security logo

WatchGuard Endpoint Security user ratings

Functionality

4.3
(104)

Top features

  • Firewalls

    5.0

  • User Management

    4.5

  • Endpoint Protection

    4.5

Microsoft 365 Defender logo

Microsoft 365 Defender user ratings

Functionality

4.4
(60)

Top features

  • Application Security

    4.8

  • Data Visualization

    4.8

  • Continuous Monitoring

    4.7

Pricing

Value for money

WatchGuard Endpoint Security logo
4.0

0.6

Microsoft 365 Defender logo
4.6

What users say about WatchGuard Endpoint Security's value for money

“We are very happy with the effectiveness of WatchGuard EndPoint, so we have decided to renew for another year. Its price and quality are unbeatable.”
“The spyware protection is fantastic, as are the other options you have. Webcam protection is great! gives you security.”

Categories in common

CrowdStrike logo

Network monitoring and endpoint protection platform

learn more

Features

Total

CrowdStrike logo
Microsoft 365 Defender logo

20

68

21

features in common

20

features in common

CrowdStrike logo

CrowdStrike user ratings

Functionality

4.6
(43)

Top features

  • Vulnerability Assessment

    5.0

  • Remediation Management

    5.0

  • Incident Reporting

    5.0

Microsoft 365 Defender logo

Microsoft 365 Defender user ratings

Functionality

4.4
(60)

Top features

  • Application Security

    4.8

  • Data Visualization

    4.8

  • Continuous Monitoring

    4.7

Pricing

Starting from

$8.99/month

Value for money

CrowdStrike logo
4.2

0.4

Microsoft 365 Defender logo
4.6

What users say about CrowdStrike's value for money

“Falcon is easy to use and easy to implement. It delivers the best containment and alerting rate in the market and gives good visibility from IT, IOT and Cloud.”
“Sometimes it is not update automatically, and I had some problems to remove the software, the key that is used to install/remove fails sometimes.”
Jamf Protect logo

Endpoint protection software for MacOS users

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Features

Total

Jamf Protect logo
Microsoft 365 Defender logo

14

24

21

features in common

14

features in common

Jamf Protect logo

Jamf Protect user ratings

Functionality

4.3
(35)

Top features

  • Data Security

    5.0

  • Anti Virus

    5.0

  • Remediation Management

    5.0

Microsoft 365 Defender logo

Microsoft 365 Defender user ratings

Functionality

4.4
(60)

Top features

  • Application Security

    4.8

  • Data Visualization

    4.8

  • Continuous Monitoring

    4.7

Pricing

Starting from

$5/month

Value for money

Jamf Protect logo
4.3

0.3

Microsoft 365 Defender logo
4.6

What users say about Jamf Protect's value for money

“With that said, the integration is amazing. I love the ease of deployment.”
“I like the direct integration with JAMF pro. The system is very great to allow me insight in to the individual users.”
Splunk Enterprise logo

Machine data management and analytics

visit website

Features

Total

Splunk Enterprise logo
Microsoft 365 Defender logo

17

139

21

features in common

17

features in common

Splunk Enterprise logo

Splunk Enterprise user ratings

Functionality

4.5
(248)

Top features

  • Network Analysis

    5.0

  • IP Address Monitoring

    5.0

  • Firewalls

    5.0

Microsoft 365 Defender logo

Microsoft 365 Defender user ratings

Functionality

4.4
(60)

Top features

  • Application Security

    4.8

  • Data Visualization

    4.8

  • Continuous Monitoring

    4.7

Pricing

Value for money

Splunk Enterprise logo
4.3

0.3

Microsoft 365 Defender logo
4.6

What users say about Splunk Enterprise's value for money

“I feel debugging is difficult. Drop down or drag and drop functions should be made available because it's difficult to keep track and remember syntax of functions and it's usage.”
“A very effective log analyzer and the part I love most is the infrastructure monitoring. A proactive monitor and alert generator for our Critical Production Environment.”

Categories in common