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# MailStore Server vs N-able Mail Assure Comparison - What are their main differences?

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MailStore ServerN-able Mail Assure[+ Add Product](#)

Reviews

**MailStore Server** [

4.2/5(13)

](https://www.g2.com/products/mailstore-server/reviews#reviews)

**N-able Mail Assure** [

4/5(68)

](https://www.g2.com/products/n-able-mail-assure/reviews#reviews)

Pricing

**MailStore Server**
No pricing available

**N-able Mail Assure**
Free Trial

No pricing available

**Pricing Insights**
from reviews

Time to Implement

**MailStore Server**
Not enough reviews yet

**N-able Mail Assure**
1 month

Based on 12 responses

Return on Investment

**MailStore Server**
Not enough reviews yet

**N-able Mail Assure**
12 months

Based on 7 responses

Perceived Cost

**MailStore Server**
$$$$$

**N-able Mail Assure**
$$$$$

Average Discount

**MailStore Server**
Not enough reviews yet

**N-able Mail Assure**
8%

Pros & Cons

**MailStore Server**
Not enough data

**N-able Mail Assure**
[
Email Security (3)
](https://www.g2.com/products/n-able-mail-assure/reviews?filters%5Bsentiment_snippet%5D=1681433&qs=pros-and-cons#reviews)[
Security (2)
](https://www.g2.com/products/n-able-mail-assure/reviews?filters%5Bsentiment_snippet%5D=1681701&qs=pros-and-cons#reviews)[
Poor Customer Support (2)
](https://www.g2.com/products/n-able-mail-assure/reviews?filters%5Bsentiment_snippet%5D=1681199&qs=pros-and-cons#reviews)[
Slow Performance (2)
](https://www.g2.com/products/n-able-mail-assure/reviews?filters%5Bsentiment_snippet%5D=2005587&qs=pros-and-cons#reviews)

Integrations

**MailStore Server**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4a9a6d57cdd833bf0381d21fd9246641/google-workspace.png "Product Avatar Image")

Google Workspace

](https://www.g2.com/products/google-workspace/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_76301329f5d8e64a29ec622cecb5e45f/icewarp.png "Product Avatar Image")

IceWarp

](https://www.g2.com/products/icewarp/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_69054bc7d40597b06fc3905720ccc914/microsoft-outlook.png "Product Avatar Image")

Outlook

](https://www.g2.com/products/microsoft-outlook/reviews)[
View all
](https://www.g2.com/products/mailstore-server/integrations)

**N-able Mail Assure**
Not enough data

Screenshots

**MailStore Server**
No screenshot available

**N-able Mail Assure**
 ![N-able Mail Assure screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/165838/FB-LI-MA-VB-Ad.jpg)

Ratings

Meets Requirements

**MailStore Server**

8.9

8.911

**N-able Mail Assure**

8.5

8.553

Ease of Use

**MailStore Server**

9.1

9.111

**N-able Mail Assure**

7.8

7.853

Ease of Setup

**MailStore Server**

8.6

8.66

**N-able Mail Assure**

7.4

7.450

Ease of Admin

**MailStore Server**

9.2

9.26

**N-able Mail Assure**

8.2

8.248

Quality of Support

**MailStore Server**

8.6

8.611

**N-able Mail Assure**

8.0

8.053

Has the product been a good partner in doing business?

**MailStore Server**

9.7

9.76

**N-able Mail Assure**

8.0

8.047

Product Direction (% positive)

**MailStore Server**

6.5

6.510

**N-able Mail Assure**

7.7

7.751

Features

Email Archiving[Hide 52 FeaturesShow 52 Features](javascript:void(0);)

8.3

11

7.9

15

Functionality

Email Storage

9.3(won by 1.2)

10

 (There is a greater than 0.5 difference between this product's rating and its competitors)

8.1

13

Encryption

8.3(tied score)

8

8.3(tied score)

6

Reporting

7.4

9

7.6(won by 0.2)

13

Email Analysis

7.7

8

7.9(won by 0.2)

13

Archive Backup

8.7(won by 1.0)

9

 (There is a greater than 0.5 difference between this product's rating and its competitors)

7.7

13

Migration

8.3(won by default)

9

Not enough data

Secure Data Storage

Not enough data

Not enough data

Agentic AI - Email Archiving

Autonomous Task Execution

Not enough data

Not enough data

Multi-step Planning

Not enough data

Not enough data

Cross-system Integration

Not enough data

Not enough data

Proactive Assistance

Not enough data

Not enough data

Decision Making

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

File Transfer

Not enough data

Not enough data

Microsoft Outlook Integration

Not enough data

Not enough data

Additional Functionality

Full Text Search

Not enough data

Not enough data

Metadata Management

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Archiving & Retention

Not enough data

Not enough data

Tagging

Not enough data

Not enough data

Email Alerts

Not enough data

Not enough data

Indexing

Not enough data

Not enough data

Email Attachment Protection

Not enough data

Not enough data

Storage Management

Not enough data

Not enough data

Data Retention Management

Not enough data

Not enough data

SSL Security

Not enough data

Not enough data

Deduplication

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

User Management

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Anti Virus

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

eDiscovery

Not enough data

Not enough data

Event Logs

Not enough data

Not enough data

Anti Spam

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

API

Not enough data

Not enough data

Data Compression

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Simple Mail Transfer Protocol (SMTP)

Not enough data

Not enough data

Version Control

Not enough data

Not enough data

Backup and Recovery

Not enough data

Not enough data

Threat Protection

Not enough data

Not enough data

Multiple File Format Support

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Filtering

Not enough data

Not enough data

Match & Merge

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Cloud Email Security[Hide 14 FeaturesShow 14 Features](javascript:void(0);)

Not enough data

8.7

25

Administration

Intelligence Reporting

Not enough data

8.2(won by default)

21

|

Verified

Email Integration Suppor

Not enough data

8.7(won by default)

23

|

Verified

Access Management

Not enough data

8.7(won by default)

21

|

Verified

Data Loss Prevention

Not enough data

Feature Not Available

Maintenance

Auditing

Not enough data

8.4(won by default)

20

|

Verified

Allow and block lists

Not enough data

8.8(won by default)

23

|

Verified

Compliance

Not enough data

8.5(won by default)

21

Archiving

Not enough data

8.3(won by default)

20

|

Verified

Security

Anti-Malware/Anti-Spam

Not enough data

8.8(won by default)

24

|

Verified

Encryption

Not enough data

8.9(won by default)

18

Quarantine

Not enough data

8.9(won by default)

22

|

Verified

Advanced Threat Protection (ATP)

Not enough data

8.8(won by default)

8

Anti-Phishing

Not enough data

8.8(won by default)

8

Account takeover prevention

Not enough data

8.8(won by default)

8

|

Verified

Show 6 feature categories with incomplete data

Email Security[Hide 32 FeaturesShow 32 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Phishing Protection

Not enough data

Not enough data

Threat Response

Not enough data

Not enough data

Domain Check

Not enough data

Not enough data

Security Auditing

Not enough data

Not enough data

AI/Machine Learning

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Anomaly/Malware Detection

Not enough data

Not enough data

SURLB/URIBL Filtering

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Scheduled/Automated Reports

Not enough data

Not enough data

For MSPs

Not enough data

Not enough data

Whitelisting/Blacklisting

Not enough data

Not enough data

Fraud Detection

Not enough data

Not enough data

Spam Blocker

Not enough data

Not enough data

Spam Quarantine

Not enough data

Not enough data

API

Not enough data

Not enough data

Data Leak Prevention

Not enough data

Not enough data

Encryption

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Spam Analysis

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Alerts/Escalation

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Vulnerability Scanning

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Threat Protection

Not enough data

Not enough data

Email Attachment Protection

Not enough data

Not enough data

Email Filtering

Not enough data

Not enough data

Two-Factor Authentication

Not enough data

Not enough data

Intelligent Email Protection[Hide 12 FeaturesShow 12 Features](javascript:void(0);)

Not enough data

Not enough data

Administration

Compliance

Not enough data

Not enough data

Intelligence Reporting

Not enough data

Not enough data

Email Clients

Not enough data

Not enough data

Role-Based Rules

Not enough data

Not enough data

Detection

Data Exfiltration Detection

Not enough data

Feature Not Available

Activity Monitoring

Not enough data

Not enough data

Real-Time Detection

Not enough data

Not enough data

Protection

Targeted Attack Prevention

Not enough data

Not enough data

Policy Enforcement

Not enough data

Not enough data

Spam Filtering

Not enough data

Not enough data

Agentic AI - Intelligent Email Protection

Autonomous Task Execution

Not enough data

Not enough data

Adaptive Learning

Not enough data

Not enough data

Secure Email Gateway[Hide 60 FeaturesShow 60 Features](javascript:void(0);)

Not enough data

Not enough data

Functionality

Anti-Spam

Not enough data

Not enough data

Anti-Malware

Not enough data

Not enough data

Anti-Phishing

Not enough data

Not enough data

SURLB/URIBL Filtering

Not enough data

Not enough data

Quarantine

Not enough data

Not enough data

Outbound Email Monitoring

Not enough data

Not enough data

Advanced Threat Intelligence/Protection

Not enough data

Not enough data

Archiving

Not enough data

Not enough data

Reporting

Not enough data

Not enough data

On-prem deployment

Not enough data

Feature Not Available

Email Attachment Protection

Not enough data

Not enough data

Phishing Protection

Not enough data

Not enough data

Single Sign On

Not enough data

Not enough data

Email Monitoring

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Agentic AI - Secure Email Gateway

Proactive Assistance

Not enough data

Not enough data

Additional Functionality

Activity Dashboard

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

Allow/Block List

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Vulnerability Scanning

Not enough data

Not enough data

Active Directory Integration

Not enough data

Not enough data

Threat Response

Not enough data

Not enough data

Search

Not enough data

Not enough data

Intrusion Detection System

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Spam Blocker

Not enough data

Not enough data

Encryption

Not enough data

Not enough data

Data Verification

Not enough data

Not enough data

Audit Management

Not enough data

Not enough data

Alerts/Escalation

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Archiving & Retention

Not enough data

Not enough data

Data Synchronization

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Microsoft Outlook Integration

Not enough data

Not enough data

SSL Security

Not enough data

Not enough data

Secure Login

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Spam Detection

Not enough data

Not enough data

Real-Time Notifications

Not enough data

Not enough data

Scheduled/Automated Reports

Not enough data

Not enough data

Email Tracking

Not enough data

Not enough data

Fraud Detection

Not enough data

Not enough data

Event Logs

Not enough data

Not enough data

Data Retention Management

Not enough data

Not enough data

Backup and Recovery

Not enough data

Not enough data

Threat Intelligence

Not enough data

Not enough data

Whitelisting/Blacklisting

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Two-Factor Authentication

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Anti Virus

Not enough data

Not enough data

Data Loss Prevention

Not enough data

Not enough data

Risk Alerts

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Password Management

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Authentication

Not enough data

Not enough data

Email Backup[Hide 13 FeaturesShow 13 Features](javascript:void(0);)

Not enough data

Not enough data

Functionality

Compatibility

Not enough data

Not enough data

Sort and Filter

Not enough data

Not enough data

Conversion

Not enough data

Not enough data

Usability

Batch Handling

Not enough data

Not enough data

Automated Scheduling

Not enough data

Not enough data

Granular Retention Management

Not enough data

Not enough data

Reliability

Cloud-to-cloud Backup

Not enough data

Not enough data

Address detection

Not enough data

Not enough data

Security

Not enough data

Not enough data

Agentic AI - Email Backup

Autonomous Task Execution

Not enough data

Not enough data

Cross-system Integration

Not enough data

Not enough data

Proactive Assistance

Not enough data

Not enough data

Decision Making

Not enough data

Not enough data

Email Anti-spam[Hide 54 FeaturesShow 54 Features](javascript:void(0);)

Not enough data

Not enough data

Agentic AI - Email Anti-spam Features

Autonomous Task Execution

Not enough data

Not enough data

Proactive Assistance

Not enough data

Not enough data

Additional Functionality

Phishing Protection

Not enough data

Not enough data

Data Recovery

Not enough data

Not enough data

Archiving & Retention

Not enough data

Not enough data

Backup and Recovery

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Data Loss Prevention

Not enough data

Not enough data

Single Sign On

Not enough data

Not enough data

Data Storage Management

Not enough data

Not enough data

Fraud Detection

Not enough data

Not enough data

Email Routing

Not enough data

Not enough data

Data Verification

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Filtering

Not enough data

Not enough data

Search/Filter

Not enough data

Not enough data

SURLB/URIBL Filtering

Not enough data

Not enough data

Security Auditing

Not enough data

Not enough data

Data Synchronization

Not enough data

Not enough data

Anti Virus

Not enough data

Not enough data

Risk Assessment

Not enough data

Not enough data

Greylisting

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Allow/Block List

Not enough data

Not enough data

Vulnerability Scanning

Not enough data

Not enough data

Active Directory Integration

Not enough data

Not enough data

Compression

Not enough data

Not enough data

Email Tracking

Not enough data

Not enough data

Encryption

Not enough data

Not enough data

Anti Spam

Not enough data

Not enough data

Disaster Recovery

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Tagging

Not enough data

Not enough data

Secure Data Storage

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Spam Blocker

Not enough data

Not enough data

Microsoft Outlook Integration

Not enough data

Not enough data

Spam Analysis

Not enough data

Not enough data

API

Not enough data

Not enough data

Categorization/Grouping

Not enough data

Not enough data

Event Tracking

Not enough data

Not enough data

Inbox Management

Not enough data

Not enough data

Spam Detection

Not enough data

Not enough data

Authentication

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Spam Quarantine

Not enough data

Not enough data

SSL Security

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Data Retention Management

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Monitoring

Not enough data

Not enough data

Backup[Hide 11 FeaturesShow 11 Features](javascript:void(0);)

Not enough data

Not enough data

Management

Disaster Recovery

Not enough data

Not enough data

Remote Backup

Not enough data

Not enough data

Storage Formats

Not enough data

Not enough data

Scheduled Backups

Not enough data

Not enough data

On-Demand Restoration

Not enough data

Not enough data

Reporting

Activity Monitoring

Not enough data

Not enough data

Documentation

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Security

Data Encryption

Not enough data

Not enough data

Security and Compliance

Not enough data

Not enough data

Deduplication 

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![MailStore Server](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_ecb4fdda52281cd9b62e80a386fcf582/mailstore-server.jpg "MailStore Server")](https://www.g2.com/products/mailstore-server/reviews)

MailStore Server

Small-Business(50 or fewer emp.)

33.3%

Mid-Market(51-1000 emp.)

50.0%

Enterprise(\> 1000 emp.)

16.7%

[![N-able Mail Assure](https://images.g2crowd.com/uploads/product/hd_favicon/928b13dfa0058727f6a4de7532b1a0c8/n-able-mail-assure.svg "N-able Mail Assure")](https://www.g2.com/products/n-able-mail-assure/reviews)

N-able Mail Assure

Small-Business(50 or fewer emp.)

71.9%

Mid-Market(51-1000 emp.)

25.0%

Enterprise(\> 1000 emp.)

3.1%

Small-Business

(50 or fewer emp.)

33.3%

71.9%

Mid-Market

(51-1000 emp.)

50.0%

25.0%

Enterprise

(\> 1000 emp.)

16.7%

3.1%

Reviewers' Industry

[![MailStore Server](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_ecb4fdda52281cd9b62e80a386fcf582/mailstore-server.jpg "MailStore Server")](https://www.g2.com/products/mailstore-server/reviews)
MailStore Server

Information Technology and Services

16.7%

Retail

8.3%

Research

8.3%

Online Media

8.3%

Import and Export

8.3%

Other

50.0%

[![N-able Mail Assure](https://images.g2crowd.com/uploads/product/hd_favicon/928b13dfa0058727f6a4de7532b1a0c8/n-able-mail-assure.svg "N-able Mail Assure")](https://www.g2.com/products/n-able-mail-assure/reviews)
N-able Mail Assure

Information Technology and Services

40.6%

Computer & Network Security

10.9%

Computer Networking

4.7%

Accounting

3.1%

Banking

3.1%

Other

37.5%

Alternatives

**MailStore Server Alternatives**

 ![Paubox](https://images.g2crowd.com/uploads/product/hd_favicon/57b768928a3f3f68b3afeb8a9c97e31b/paubox.svg "Paubox")

[
Paubox
](/products/paubox/reviews)

 ![NinjaOne](https://images.g2crowd.com/uploads/product/hd_favicon/e10c660fadbf952719b697ec98bbed05/ninjaone.svg "NinjaOne")

[
NinjaOne
](/products/ninjaone/reviews)

 ![CyberSentriq](https://images.g2crowd.com/uploads/product/hd_favicon/4abac4ce8ac735524f9452c7d5b0a50c/cybersentriq.svg "CyberSentriq")

[
CyberSentriq
](/products/cybersentriq/reviews)

 ![Redtail Technology](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_44ed051eea3bdf5be32d1fc42e3d00de/redtail-technology.jpg "Redtail Technology")

[
Redtail Technology
](/products/redtail-technology/reviews)

**N-able Mail Assure Alternatives**

 ![Proofpoint Core Email Protection](https://images.g2crowd.com/uploads/product/hd_favicon/8adf2eedd5616a9f5e200c4520f6d30d/proofpoint-core-email-protection.svg "Proofpoint Core Email Protection")

[
Proofpoint Core Email...
](/products/proofpoint-core-email-protection/reviews)

 ![SpamTitan Email Security](https://images.g2crowd.com/uploads/product/hd_favicon/1553620140/spamtitan-email-security.svg "SpamTitan Email Security")

[
SpamTitan Email Security
](/products/spamtitan-email-security/reviews)

 ![Mimecast Advanced Email Security](https://images.g2crowd.com/uploads/product/hd_favicon/4de3129d806e9580f2866c054f5a8591/mimecast-advanced-email-security.svg "Mimecast Advanced Email Security")

[
Mimecast Advanced Email...
](/products/mimecast-advanced-email-security/reviews)

 ![Microsoft Defender for Office 365](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-microsoft-defender-for-office-365.svg "Microsoft Defender for Office 365")

[
Microsoft Defender for...
](/products/microsoft-microsoft-defender-for-office-365/reviews)

## MailStore Server vs N-able Mail Assure

When assessing the two solutions, reviewers found MailStore Server easier to use, set up, and administer. Reviewers also preferred doing business with MailStore Server overall.

- Reviewers felt that MailStore Server meets the needs of their business better than N-able Mail Assure.
- When comparing quality of ongoing product support, reviewers felt that MailStore Server is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of N-able Mail Assure over MailStore Server.