The Top 20 Easiest To Use Intelligent Email Protection Software

See the top Intelligent Email Protection Software products based on usability ratings. A product’s usability score is calculated by a proprietary algorithm that factors in real user satisfaction ratings of how easy the product is to administer, as well as how well the product meets business requirements, among other ratings. Compare products according to their usability scores to streamline the buying process and quickly identify the best products based on real user experiences.

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Usability Score

Compare

Proofpoint Core Email Protection

9.2

Overall Usability Score

9.2

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.7

Ease of Use

Average: 9.2

8.7

Meets Requirements

Average: 9.3

9.5

Customer Segment Breakdown

Small Business

Mid Market

30%

Enterprise

66%

Libraesva Email Security

9.1

Overall Usability Score

9.1

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.5

Ease of Use

Average: 9.2

9.4

Meets Requirements

Average: 9.3

9.6

Customer Segment Breakdown

Small Business

33%

Mid Market

50%

Enterprise

17%

IRONSCALES

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.5

Ease of Use

Average: 9.2

9.5

Meets Requirements

Average: 9.3

9.3

Customer Segment Breakdown

Small Business

19%

Mid Market

60%

Enterprise

21%

Abnormal AI

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.1

Ease of Use

Average: 9.2

9.7

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

Mid Market

40%

Enterprise

59%

Sublime Email Security Platform

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.6

Meets Requirements

Average: 9.3

9.7

Customer Segment Breakdown

Mid Market

21%

Enterprise

79%

SlashNext Integrated Cloud Email Security

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.8

Ease of Use

Average: 9.2

10.0

Meets Requirements

Average: 9.3

9.5

Customer Segment Breakdown

Small Business

38%

Mid Market

44%

Enterprise

19%

FileWall for Microsoft 365

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

10.0

Ease of Use

Average: 9.2

10.0

Meets Requirements

Average: 9.3

10.0

Customer Segment Breakdown

Small Business

90%

Mid Market

10%

SpamTitan Email Security

8.7

Overall Usability Score

8.7

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.5

Meets Requirements

Average: 9.3

9.7

Customer Segment Breakdown

Small Business

53%

Mid Market

44%

Enterprise

Mimecast Advanced Email Security

8.7

Overall Usability Score

8.7

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.1

Ease of Use

Average: 9.2

8.0

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

16%

Mid Market

68%

Enterprise

17%

#10

Avanan Cloud Email Security

8.7

Overall Usability Score

8.7

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.3

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

17%

Mid Market

61%

Enterprise

22%

#11

Sendmarc

8.5

Overall Usability Score

8.5

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.6

Ease of Use

Average: 9.2

9.5

Meets Requirements

Average: 9.3

9.9

Customer Segment Breakdown

Small Business

55%

Mid Market

35%

Enterprise

10%

#12

INKY Email Security Platform

8.5

Overall Usability Score

8.5

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.8

Ease of Use

Average: 9.2

9.1

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

47%

Mid Market

47%

Enterprise

#13

Zivver Email Encryption

8.4

Overall Usability Score

8.4

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.5

Ease of Use

Average: 9.2

9.4

Meets Requirements

Average: 9.3

9.7

Customer Segment Breakdown

Small Business

52%

Mid Market

26%

Enterprise

22%

#14

Barracuda Impersonation Protection

8.4

Overall Usability Score

8.4

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.1

Ease of Use

Average: 9.2

8.9

Meets Requirements

Average: 9.3

8.7

Customer Segment Breakdown

Small Business

18%

Mid Market

67%

Enterprise

15%

#15

KnowBe4 Cloud Email Security (Formerly Egress)

8.4

Overall Usability Score

8.4

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.4

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

31%

Mid Market

54%

Enterprise

15%

#16

Microsoft Defender for Office 365

8.1

Overall Usability Score

8.1

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.2

Ease of Use

Average: 9.2

8.5

Meets Requirements

Average: 9.3

8.9

Customer Segment Breakdown

Small Business

25%

Mid Market

36%

Enterprise

39%

#17

Virtru Email Encryption

8.1

Overall Usability Score

8.1

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.2

Ease of Use

Average: 9.2

8.4

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

37%

Mid Market

48%

Enterprise

15%

#18

Hornetsecurity 365 Total Protection

8.0

Overall Usability Score

8.0

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.5

Ease of Use

Average: 9.2

9.4

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

43%

Mid Market

52%

Enterprise

#19

Symantec Email Security.Cloud

7.9

Overall Usability Score

7.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.0

Ease of Use

Average: 9.2

8.8

Meets Requirements

Average: 9.3

8.4

Customer Segment Breakdown

Small Business

23%

Mid Market

37%

Enterprise

40%

#20

Proofpoint Adaptive Email Security

7.9

Overall Usability Score

7.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.8

Ease of Use

Average: 9.2

8.1

Meets Requirements

Average: 9.3

8.5

Customer Segment Breakdown

Mid Market

58%

Enterprise

42%