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Mailinblack Logo

Cloud-based & on-premise email protection software

Last updated: June 2026

Mailinblack Alternatives & Competitors (2026)

Top 3 free alternatives

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Features


Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Heimdal Email Security logo

Email Protection in a Redefined Spam Filter

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logo
Heimdal Email Security
logo
Mailinblack

0.9

5.0

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.6

5.0

Functionality

4.4

Allow/Block List

5/5

Archiving & Retention

4/5

Activity Tracking

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Alerts/Notifications

N/A

Trustifi logo

Protect Your Business Emails with AI-Powered Security

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logo
Trustifi
logo
Mailinblack

0.8

4.9

Value for money

4.1
6
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.8

Functionality

4.4

Alerts/Escalation

5/5

Allow/Block List

5/5

Activity Tracking

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Alerts/Notifications

N/A

JumpCloud logo

A cloud directory platform for secure access to resources

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logo
JumpCloud
logo
Mailinblack

0.4

4.5

Value for money

4.1
3
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

Functionality

4.4

Access Certification

4.6/5

Activity Dashboard

4.6/5

Access Management

4.5/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Allow/Block List

N/A

ESET Endpoint Security logo

Network security, network monitoring & endpoint protection

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logo
ESET Endpoint Security
logo
Mailinblack

0.3

4.4

Value for money

4.1
304
/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.6

Functionality

4.4

Anomaly/Malware Detection

4.7/5

Anti Virus

4.7/5

Activity Monitoring

4.6/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A

SpamTitan logo

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

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logo
SpamTitan
logo
Mailinblack

0.4

4.5

Value for money

4.1
1.26
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

Functionality

4.4

Allow/Block List

4.5/5

Activity Dashboard

4.5/5

Access Controls/Permissions

4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Anti Virus

N/A

Microsoft Defender for Office 365 logo

Cloud-based email security and threat management software

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logo
Microsoft Defender for Office 365
logo
Mailinblack

0.4

4.5

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.5

Functionality

4.4

Allow/Block List

4.5/5

Email Attachment Protection

4.5/5

Alerts/Escalation

4.4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A

eM Client logo

Email, calendar, contacts, tasks, notes and chat in one app

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logo
eM Client
logo
Mailinblack
4.1

Value for money

4.1
34.95
flat rate

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.1

Functionality

4.4

Address Book

4.7/5

Collaboration Tools

4.4/5

Calendar Management

4.4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

Symantec Email Security.cloud logo

Anti-spam and email security software

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logo
Symantec Email Security.cloud
logo
Mailinblack
4.1

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

Functionality

4.4

Email Attachment Protection

5/5

Email Filtering

5/5

Allow/Block List

4.5/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

Zerospam logo

Cloud email security & anti-spam solution

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logo
Zerospam
logo
Mailinblack

0.6

4.7

Value for money

4.1
0.75
/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.6

Functionality

4.4

Allow/Block List

4/5

Audit Trail

N/A

Data Recovery

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A

ALTOSPAM logo

Effectively protect all your company's emails

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logo
ALTOSPAM
logo
Mailinblack

0.5

4.6

Value for money

4.1
9
per user/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.7

Functionality

4.4

Anti Spam

5/5

Anti Virus

5/5

Allow/Block List

4.6/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

ConnectWise SIEM logo

Threat detection and response management software

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logo
ConnectWise SIEM
logo
Mailinblack

0.3

4.4

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

Functionality

4.4

Activity Dashboard

5/5

Anomaly/Malware Detection

5/5

Alerts/Notifications

4.7/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

Sealit logo

Full Security - Just 1 Click.

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logo
Sealit
logo
Mailinblack

0.8

4.9

Value for money

4.1
10
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.6

Functionality

4.4

Access Controls/Permissions

5/5

Activity Dashboard

5/5

Audit Trail

5/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A

Mail Assure logo

Email, Secured.

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logo
Mail Assure
logo
Mailinblack

0.7

4.8

Value for money

4.1
1
per feature/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.6

Functionality

4.4

Anti Virus

5/5

Archiving & Retention

5/5

Audit Trail

5/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

Graphus logo

Cloud-based email security software

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logo
Graphus
logo
Mailinblack

0.1

4.2

Value for money

4.1
3
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.1

Functionality

4.4

Email Attachment Protection

4.8/5

Allow/Block List

4.3/5

AI/Machine Learning

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

INLYSE Malware.AI logo

VISUAL AI BASED MALWARE DETECTION

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logo
INLYSE Malware.AI
logo
Mailinblack

0.8

4.9

Value for money

4.1
2.5
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.9

Functionality

4.4

Activity Dashboard

5/5

AI/Machine Learning

5/5

Alerts/Escalation

5/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

SpamHero logo

Saving the world from spam, one domain at a time!

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logo
SpamHero
logo
Mailinblack

0.3

4.4

Value for money

4.1
7
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

Functionality

4.4

Allow/Block List

5/5

Archiving & Retention

5/5

Anomaly/Malware Detection

4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Alerts/Notifications

N/A

Vade logo

Collaborative cybersecurity based on IA, enhanced by people.

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logo
Vade
logo
Mailinblack

0.1

4.2

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.3

Functionality

4.4

Anti Spam

4.7/5

Anomaly/Malware Detection

4/5

API

4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Access Controls/Permissions

N/A

Abnormal AI logo

A Fundamentally Different Approach to Email Security

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logo
Abnormal AI
logo
Mailinblack

0.9

5.0

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.6

5.0

Functionality

4.4

Alerts/Escalation

5/5

Anomaly/Malware Detection

4.5/5

Anti Virus

4/5

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A

iQ.Suite aaS logo

Enterprise email management & security solution for M365

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logo
iQ.Suite aaS
logo
Mailinblack

4.1

0.0

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

0.0

Functionality

4.4

Anomaly/Malware Detection

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Archiving & Retention

N/A

Zoho ToDo logo

Application for creating, tracking, and managing tasks

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logo
Zoho ToDo
logo
Mailinblack

4.1

0.0

Value for money

4.1
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.4

0.0

Functionality

4.4

Communication Management

N/A

Compliance Management

N/A

Data Security

N/A

Top Features

Allow/Block List

5/5

Archiving & Retention

5/5

Active Directory Integration

N/A