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Datto SaaS Defense Logo

Threat protection for Microsoft 365

Last updated: February 2026

Datto SaaS Defense Alternatives & Competitors (2026)

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Features


Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Hoxhunt logo

Make security training engaging, personalized, and effective

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logo
Hoxhunt
logo
Datto SaaS Defense

0.8

4.8

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

Assessment Management

5/5

Alerts/Notifications

4.7/5

Activity Dashboard

4.7/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Microsoft Defender for Office 365 logo

Cloud-based email security and threat management software

learn more
logo
Microsoft Defender for Office 365
logo
Datto SaaS Defense

0.5

4.5

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.5

Functionality

4.7

Allow/Block List

4.5/5

Email Attachment Protection

4.5/5

Alerts/Escalation

4.4/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Proton Mail logo

Web-based email management platform

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logo
Proton Mail
logo
Datto SaaS Defense

0.3

4.3

Value for money

4.0
6.99
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.3

Functionality

4.7

Email Attachment Protection

4.5/5

Email Management

4.4/5

Email Filtering

4.3/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

SpamTitan logo

Anti-spam filter for business email. Vital email security.

learn more
logo
SpamTitan
logo
Datto SaaS Defense

0.5

4.5

Value for money

4.0
1.26
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.4

Functionality

4.7

Allow/Block List

4.5/5

Activity Dashboard

4.5/5

Access Controls/Permissions

4/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Cypherdog Encryption logo

One click. Complete protection.

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logo
Cypherdog Encryption
logo
Datto SaaS Defense

0.7

4.7

Value for money

4.0
6
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

API

5/5

Data Security

4.8/5

Data Leak Prevention

4.8/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

ESET Endpoint Security logo

Network security, network monitoring & endpoint protection

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logo
ESET Endpoint Security
logo
Datto SaaS Defense

0.4

4.4

Value for money

4.0
304
/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.6

Functionality

4.7

Anomaly/Malware Detection

4.7/5

Anti Virus

4.7/5

Activity Monitoring

4.6/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Trustifi logo

Protect Your Business Emails with AI-Powered Security

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logo
Trustifi
logo
Datto SaaS Defense

0.9

4.9

Value for money

4.0
6
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

Alerts/Escalation

5/5

Allow/Block List

5/5

Access Controls/Permissions

N/A

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Libraesva Email Security logo

Exceptional Email Security

learn more
logo
Libraesva Email Security
logo
Datto SaaS Defense

0.9

4.9

Value for money

4.0
5
flat rate/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

Anomaly/Malware Detection

4.7/5

Access Controls/Permissions

N/A

Active Directory Integration

N/A

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Proofpoint Email Protection logo

Secure email gateway management and threat intelligence tool

learn more
logo
Proofpoint Email Protection
logo
Datto SaaS Defense

0.1

4.1

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.3

Functionality

4.7

Anti Spam

5/5

Anti Virus

4.7/5

Anomaly/Malware Detection

4.5/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

MimeCast Email Security logo

Cloud-based email security and threat intelligence platform

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logo
MimeCast Email Security
logo
Datto SaaS Defense

0.2

4.2

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.3

Functionality

4.7

Email Attachment Protection

4.9/5

Anomaly/Malware Detection

4.8/5

Archiving & Retention

4.8/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Topsec Cloud Solutions logo

Your Managed Email Security Specialists

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logo
Topsec Cloud Solutions
logo
Datto SaaS Defense

0.9

4.9

Value for money

4.0
12
per user/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.9

Functionality

4.7

Activity Dashboard

5/5

Alerts/Escalation

5/5

Allow/Block List

5/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

McAfee Security for Email Servers logo

Cloud-based email security platform

learn more
logo
McAfee Security for Email Servers
logo
Datto SaaS Defense

0.2

4.2

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.5

Functionality

4.7

Threat Response

4.6/5

Threat Protection

4.6/5

Email Filtering

4.6/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

SendGrid logo

Delivers reliable email at scale for businesses

learn more
logo
SendGrid
logo
Datto SaaS Defense
4.0

Value for money

4.0
15
usage based/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.6

4.1

Functionality

4.7

API

4.6/5

Campaign Scheduling

4.4/5

CAN-SPAM Compliance

4.2/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Keepnet Labs logo

Extended Human Risk Management Platform, Empowered by AI

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logo
Keepnet Labs
logo
Datto SaaS Defense

1.0

5.0

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

5.0

Functionality

4.7

Activity Dashboard

5/5

Alerts/Notifications

5/5

Anomaly/Malware Detection

5/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Encyro logo

Secure file sharing and electronic signatures software

learn more
logo
Encyro
logo
Datto SaaS Defense

0.8

4.8

Value for money

4.0
14.99
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.7

Functionality

4.7

Audit Trail

5/5

Alerts/Notifications

4.7/5

Collaboration Tools

4.7/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

MXGuardian logo

The Experts in Email Security

learn more
logo
MXGuardian
logo
Datto SaaS Defense

0.9

4.9

Value for money

4.0
0.55
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

Activity Dashboard

5/5

Alerts/Escalation

5/5

Audit Trail

5/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Graphus logo

Cloud-based email security software

learn more
logo
Graphus
logo
Datto SaaS Defense

0.2

4.2

Value for money

4.0
3
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.6

4.1

Functionality

4.7

Email Attachment Protection

4.8/5

Allow/Block List

4.3/5

AI/Machine Learning

N/A

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

Avanan logo

Email Security — Reinvented

learn more
logo
Avanan
logo
Datto SaaS Defense

0.7

4.7

Value for money

4.0
4
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.8

Functionality

4.7

Activity Dashboard

5/5

AI/Machine Learning

N/A

Anti Spam

N/A

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

ALTOSPAM logo

Effectively protect all your company's emails

learn more
logo
ALTOSPAM
logo
Datto SaaS Defense

0.6

4.6

Value for money

4.0
9
per user/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.7

Functionality

4.7

Anti Spam

5/5

Anti Virus

5/5

Allow/Block List

4.6/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5

ConnectWise SIEM logo

Threat detection and response management software

learn more
logo
ConnectWise SIEM
logo
Datto SaaS Defense

0.5

4.5

Value for money

4.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.5

Functionality

4.7

Activity Dashboard

5/5

Anomaly/Malware Detection

5/5

Audit Trail

5/5

Top Features

Spam Analysis

4.7/5

Email Attachment Protection

4/5

Spam Blocker

3.5/5