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The Top 20 Intelligent Email Protection Software

Check out this list of the top Intelligent Email Protection Software products based on user satisfaction. A product's satisfaction score is calculated by a proprietary algorithm that factors in real-user satisfaction ratings from review data. Software buyers can compare products according to their satisfaction scores to streamline the buying process and quickly identify the best products based on the experiences of their peers.

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G2 Satisfaction Score

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Microsoft Defender for Office 365

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

48%

Computer Software

21%

Computer & Network Security

21%

Financial Services

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.8

Meets Requirements

Average: 9.3

9.0

Ease of Doing Business With

Average: 9.0

8.9

Ease of Setup

Average: 8.7

8.8

Quality of Support

Average: 9.3

8.9

Ease of Admin

Average: 8.8

9.1

Proofpoint Email Security and Protection

Overall Satisfaction Score

Top Industries of Reviewers:

Hospital & Health Care

32%

Financial Services

28%

Information Technology and Services

23%

Retail

17%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.8

Meets Requirements

Average: 9.3

9.5

Ease of Doing Business With

Average: 9.0

9.5

Ease of Setup

Average: 8.7

8.6

Quality of Support

Average: 9.3

9.3

Ease of Admin

Average: 8.8

8.8

Barracuda Impersonation Protection

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

29%

Higher Education

29%

Manufacturing

24%

Hospital & Health Care

18%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.0

Meets Requirements

Average: 9.3

8.9

Ease of Doing Business With

Average: 9.0

9.1

Ease of Setup

Average: 8.7

9.3

Quality of Support

Average: 9.3

9.1

Ease of Admin

Average: 8.8

9.2

FileWall for Microsoft 365

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

55%

Computer Software

27%

Automotive

Computer Networking

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

10.0

Meets Requirements

Average: 9.3

10.0

Ease of Doing Business With

Average: 9.0

10.0

Ease of Setup

Average: 8.7

10.0

Quality of Support

Average: 9.3

10.0

Ease of Admin

Average: 8.8

10.0

SlashNext Integrated Cloud Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Civil Engineering

30%

Computer & Network Security

30%

Computer Software

20%

Construction

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.9

Meets Requirements

Average: 9.3

9.7

Ease of Doing Business With

Average: 9.0

10.0

Ease of Setup

Average: 8.7

9.9

Quality of Support

Average: 9.3

10.0

Ease of Admin

Average: 8.8

9.7

Mimecast Advanced Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Legal Services

35%

Information Technology and Services

22%

Construction

22%

Financial Services

22%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.2

Meets Requirements

Average: 9.3

9.2

Ease of Doing Business With

Average: 9.0

8.9

Ease of Setup

Average: 8.7

8.3

Quality of Support

Average: 9.3

8.7

Ease of Admin

Average: 8.8

8.3

Libraesva Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Manufacturing

38%

Retail

25%

Primary/Secondary Education

25%

Computer & Network Security

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.3

Meets Requirements

Average: 9.3

9.9

Ease of Doing Business With

Average: 9.0

9.7

Ease of Setup

Average: 8.7

8.9

Quality of Support

Average: 9.3

9.8

Ease of Admin

Average: 8.8

9.6

Sendmarc

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

50%

Computer & Network Security

25%

Marketing and Advertising

17%

Events Services

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.3

Meets Requirements

Average: 9.3

9.8

Ease of Doing Business With

Average: 9.0

9.5

Ease of Setup

Average: 8.7

9.4

Quality of Support

Average: 9.3

9.6

Ease of Admin

Average: 8.8

9.5

IRONSCALES

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

38%

Manufacturing

23%

Non-Profit Organization Management

23%

Construction

15%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.6

Meets Requirements

Average: 9.3

9.3

Ease of Doing Business With

Average: 9.0

9.7

Ease of Setup

Average: 8.7

9.7

Quality of Support

Average: 9.3

9.2

Ease of Admin

Average: 8.8

9.8

#10

Zivver Email Encryption

Overall Satisfaction Score

Top Industries of Reviewers:

Hospital & Health Care

67%

Government Administration

11%

Information Technology and Services

11%

Construction

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.6

Meets Requirements

Average: 9.3

9.8

Ease of Doing Business With

Average: 9.0

9.5

Ease of Setup

Average: 8.7

9.5

Quality of Support

Average: 9.3

9.2

Ease of Admin

Average: 8.8

9.7

#11

Avanan Cloud Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

52%

Financial Services

20%

Higher Education

16%

Computer & Network Security

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.2

Meets Requirements

Average: 9.3

9.3

Ease of Doing Business With

Average: 9.0

9.5

Ease of Setup

Average: 8.7

9.1

Quality of Support

Average: 9.3

8.8

Ease of Admin

Average: 8.8

9.6

#12

SpamTitan Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

52%

Government Administration

18%

Construction

18%

Machinery

12%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.5

Meets Requirements

Average: 9.3

9.7

Ease of Doing Business With

Average: 9.0

9.3

Ease of Setup

Average: 8.7

9.3

Quality of Support

Average: 9.3

9.2

Ease of Admin

Average: 8.8

9.4

#13

INKY Email Security Platform

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

67%

Computer Software

11%

Hospital & Health Care

11%

Human Resources

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.0

Meets Requirements

Average: 9.3

9.0

Ease of Doing Business With

Average: 9.0

9.6

Ease of Setup

Average: 8.7

9.2

Quality of Support

Average: 9.3

10.0

Ease of Admin

Average: 8.8

9.3

#14

Egress Intelligent Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Hospital & Health Care

25%

Information Technology and Services

25%

Education Management

25%

Insurance

25%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.3

Meets Requirements

Average: 9.3

9.0

Ease of Doing Business With

Average: 9.0

10.0

Ease of Setup

Average: 8.7

9.3

Quality of Support

Average: 9.3

9.3

Ease of Admin

Average: 8.8

8.8

#15

Abnormal Security

Overall Satisfaction Score

Top Industries of Reviewers:

Non-Profit Organization Management

30%

Automotive

30%

Entertainment

20%

Construction

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.6

Meets Requirements

Average: 9.3

8.5

Ease of Doing Business With

Average: 9.0

9.1

Ease of Setup

Average: 8.7

9.7

Quality of Support

Average: 9.3

9.3

Ease of Admin

Average: 8.8

9.6

#16

Proofpoint Adaptive Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Financial Services

48%

Legal Services

29%

Government Administration

14%

Law Practice

10%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.8

Meets Requirements

Average: 9.3

8.9

Ease of Doing Business With

Average: 9.0

9.4

Ease of Setup

Average: 8.7

9.2

Quality of Support

Average: 9.3

9.2

Ease of Admin

Average: 8.8

9.0

#17

Symantec Email Security.Cloud

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

54%

Computer & Network Security

23%

Computer Software

15%

Automotive

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.0

Meets Requirements

Average: 9.3

8.6

Ease of Doing Business With

Average: 9.0

9.6

Ease of Setup

Average: 8.7

8.9

Quality of Support

Average: 9.3

8.9

Ease of Admin

Average: 8.8

9.3

#18

IronVest InboxGuard

Overall Satisfaction Score

Top Industries of Reviewers:

Marketing and Advertising

31%

Information Technology and Services

23%

Computer Software

23%

Restaurants

23%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

9.6

Meets Requirements

Average: 9.3

9.8

Ease of Doing Business With

Average: 9.0

0.0

Ease of Setup

Average: 8.7

0.0

Quality of Support

Average: 9.3

9.2

Ease of Admin

Average: 8.8

0.0

#19

Email Security For Office 365

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

42%

Education Management

25%

Hospital & Health Care

17%

Commercial Real Estate

17%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.0

Meets Requirements

Average: 9.3

9.2

Ease of Doing Business With

Average: 9.0

9.1

Ease of Setup

Average: 8.7

9.2

Quality of Support

Average: 9.3

9.5

Ease of Admin

Average: 8.8

8.4

#20

Virtru Email Encryption

Overall Satisfaction Score

Top Industries of Reviewers:

Hospital & Health Care

52%

Mental Health Care

17%

Health, Wellness and Fitness

17%

Medical Practice

14%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.1

8.1

Meets Requirements

Average: 9.3

9.0

Ease of Doing Business With

Average: 9.0

9.1

Ease of Setup

Average: 8.7

8.0

Quality of Support

Average: 9.3

8.1

Ease of Admin

Average: 8.8

9.2