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The Top 20 Cloud Email Security Solutions

Check out this list of the top Cloud Email Security Solutions 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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Acronis Cyber Protect Cloud

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

53%

Computer & Network Security

34%

Computer Software

Accounting

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.5

Meets Requirements

Average: 9.6

9.4

Ease of Doing Business With

Average: 9.7

9.5

Ease of Setup

Average: 9.5

9.4

Quality of Support

Average: 9.5

9.2

Ease of Admin

Average: 9.6

9.5

Microsoft Defender for Office 365

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

50%

Computer Software

21%

Computer & Network Security

19%

Financial Services

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.0

Meets Requirements

Average: 9.6

9.1

Ease of Doing Business With

Average: 9.7

8.9

Ease of Setup

Average: 9.5

8.7

Quality of Support

Average: 9.5

9.0

Ease of Admin

Average: 9.6

9.1

Proofpoint Email Security and Protection

Overall Satisfaction Score

Top Industries of Reviewers:

Financial Services

30%

Hospital & Health Care

29%

Information Technology and Services

25%

Retail

15%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

8.7

Meets Requirements

Average: 9.6

9.4

Ease of Doing Business With

Average: 9.7

9.4

Ease of Setup

Average: 9.5

8.6

Quality of Support

Average: 9.5

8.9

Ease of Admin

Average: 9.6

8.6

Coro Cybersecurity

Overall Satisfaction Score

Top Industries of Reviewers:

Financial Services

29%

Non-Profit Organization Management

27%

Information Technology and Services

25%

Primary/Secondary Education

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.6

Meets Requirements

Average: 9.6

9.5

Ease of Doing Business With

Average: 9.7

9.8

Ease of Setup

Average: 9.5

9.8

Quality of Support

Average: 9.5

9.7

Ease of Admin

Average: 9.6

9.7

Barracuda Impersonation Protection

Overall Satisfaction Score

Top Industries of Reviewers:

Manufacturing

32%

Hospital & Health Care

26%

Higher Education

21%

Information Technology and Services

21%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.4

Meets Requirements

Average: 9.6

9.3

Ease of Doing Business With

Average: 9.7

9.6

Ease of Setup

Average: 9.5

9.6

Quality of Support

Average: 9.5

9.5

Ease of Admin

Average: 9.6

9.5

Rotate

Overall Satisfaction Score

Top Industries of Reviewers:

Computer & Network Security

36%

Consulting

21%

Information Technology and Services

21%

Marketing and Advertising

21%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

10.0

Meets Requirements

Average: 9.6

9.9

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

10.0

Quality of Support

Average: 9.5

10.0

Ease of Admin

Average: 9.6

10.0

Mesh

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

56%

Computer & Network Security

38%

Hospitality

Telecommunications

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.9

Meets Requirements

Average: 9.6

9.9

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

9.9

Quality of Support

Average: 9.5

10.0

Ease of Admin

Average: 9.6

9.9

Graphus

Overall Satisfaction Score

Top Industries of Reviewers:

Computer & Network Security

43%

Information Technology and Services

35%

Manufacturing

13%

Alternative Dispute Resolution

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.2

Meets Requirements

Average: 9.6

9.1

Ease of Doing Business With

Average: 9.7

9.3

Ease of Setup

Average: 9.5

9.2

Quality of Support

Average: 9.5

9.2

Ease of Admin

Average: 9.6

9.3

Censornet Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

40%

Biotechnology

20%

Computer Software

20%

Staffing and Recruiting

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

10.0

Meets Requirements

Average: 9.6

10.0

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

10.0

Quality of Support

Average: 9.5

10.0

Ease of Admin

Average: 9.6

10.0

#10

FileWall for Microsoft 365

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

58%

Computer Software

25%

Accounting

Automotive

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

10.0

Meets Requirements

Average: 9.6

10.0

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

10.0

Quality of Support

Average: 9.5

10.0

Ease of Admin

Average: 9.6

10.0

#11

SlashNext Integrated Cloud Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

30%

Civil Engineering

30%

Computer & Network Security

20%

Computer Software

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.9

Meets Requirements

Average: 9.6

9.6

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

10.0

Quality of Support

Average: 9.5

10.0

Ease of Admin

Average: 9.6

9.9

#12

Libraesva Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

25%

Primary/Secondary Education

25%

Computer & Network Security

25%

Manufacturing

25%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.4

Meets Requirements

Average: 9.6

9.9

Ease of Doing Business With

Average: 9.7

9.8

Ease of Setup

Average: 9.5

9.3

Quality of Support

Average: 9.5

9.8

Ease of Admin

Average: 9.6

9.4

#13

IRONSCALES

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

50%

Non-Profit Organization Management

19%

Construction

19%

Financial Services

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.6

Meets Requirements

Average: 9.6

9.5

Ease of Doing Business With

Average: 9.7

9.9

Ease of Setup

Average: 9.5

9.7

Quality of Support

Average: 9.5

9.6

Ease of Admin

Average: 9.6

9.7

#14

Sendmarc

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

56%

Computer & Network Security

19%

Education Management

13%

Marketing and Advertising

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.5

Meets Requirements

Average: 9.6

9.7

Ease of Doing Business With

Average: 9.7

9.5

Ease of Setup

Average: 9.5

9.6

Quality of Support

Average: 9.5

9.7

Ease of Admin

Average: 9.6

9.5

#15

Hornetsecurity 365 Total Protection

Overall Satisfaction Score

Top Industries of Reviewers:

Computer & Network Security

44%

Information Technology and Services

33%

Civil Engineering

11%

Medical Practice

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.7

Meets Requirements

Average: 9.6

9.7

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

9.4

Quality of Support

Average: 9.5

9.8

Ease of Admin

Average: 9.6

9.7

#16

Material Security

Overall Satisfaction Score

Top Industries of Reviewers:

Financial Services

27%

Computer Software

27%

Information Technology and Services

27%

Hospital & Health Care

18%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.7

Meets Requirements

Average: 9.6

9.5

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

9.8

Quality of Support

Average: 9.5

9.8

Ease of Admin

Average: 9.6

9.8

#17

Trustifi Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

40%

Hospital & Health Care

20%

Education Management

20%

Real Estate

20%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.5

Meets Requirements

Average: 9.6

9.8

Ease of Doing Business With

Average: 9.7

10.0

Ease of Setup

Average: 9.5

8.8

Quality of Support

Average: 9.5

9.8

Ease of Admin

Average: 9.6

9.9

#18

Guardz

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

57%

Computer & Network Security

30%

Computer Software

Accounting

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.4

Meets Requirements

Average: 9.6

9.1

Ease of Doing Business With

Average: 9.7

9.4

Ease of Setup

Average: 9.5

9.4

Quality of Support

Average: 9.5

9.2

Ease of Admin

Average: 9.6

9.2

#19

Reflexion

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

70%

Facilities Services

10%

Government Administration

10%

Non-Profit Organization Management

10%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.9

Meets Requirements

Average: 9.6

9.8

Ease of Doing Business With

Average: 9.7

9.8

Ease of Setup

Average: 9.5

9.9

Quality of Support

Average: 9.5

9.0

Ease of Admin

Average: 9.6

9.8

#20

Avanan Cloud Email Security

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

48%

Financial Services

22%

Computer Software

16%

Computer & Network Security

14%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.5

9.0

Meets Requirements

Average: 9.6

9.3

Ease of Doing Business With

Average: 9.7

9.2

Ease of Setup

Average: 9.5

9.0

Quality of Support

Average: 9.5

8.7

Ease of Admin

Average: 9.6

9.4

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