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The Top 20 Easiest To Use Email Anti-spam Software

See the top Email Anti-spam 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

8.3

Ease of Use

Average: 9.2

8.5

Meets Requirements

Average: 9.3

9.4

Customer Segment Breakdown

Small Business

Mid Market

30%

Enterprise

66%

Libraesva Email Security

9.0

Overall Usability Score

9.0

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

9.7

Customer Segment Breakdown

Small Business

23%

Mid Market

53%

Enterprise

23%

Paubox

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.8

Meets Requirements

Average: 9.3

10.0

Customer Segment Breakdown

Small Business

82%

Mid Market

16%

Enterprise

SaneBox

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.9

Ease of Use

Average: 9.2

9.8

Meets Requirements

Average: 9.3

9.8

Customer Segment Breakdown

Small Business

82%

Mid Market

11%

Enterprise

SlashNext Integrated Cloud Email Security

8.9

Overall Usability Score

8.9

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.9

Meets Requirements

Average: 9.3

9.9

Customer Segment Breakdown

Small Business

38%

Mid Market

44%

Enterprise

19%

IRONSCALES

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.7

Meets Requirements

Average: 9.3

9.3

Customer Segment Breakdown

Small Business

22%

Mid Market

60%

Enterprise

18%

Barracuda Impersonation Protection

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.2

Ease of Use

Average: 9.2

9.2

Meets Requirements

Average: 9.3

9.0

Customer Segment Breakdown

Small Business

18%

Mid Market

67%

Enterprise

15%

Sublime Email Security Platform

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.1

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

9.7

Customer Segment Breakdown

Mid Market

17%

Enterprise

83%

Avanan Cloud Email Security

8.8

Overall Usability Score

8.8

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.2

Ease of Use

Average: 9.2

8.7

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

17%

Mid Market

60%

Enterprise

23%

#10

Cloudflare SSE & SASE Platform

8.6

Overall Usability Score

8.6

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.2

Ease of Use

Average: 9.2

9.7

Meets Requirements

Average: 9.3

9.6

Customer Segment Breakdown

Small Business

37%

Mid Market

34%

Enterprise

29%

#11

Microsoft Defender for Office 365

8.6

Overall Usability Score

8.6

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.8

Ease of Use

Average: 9.2

8.8

Meets Requirements

Average: 9.3

9.0

Customer Segment Breakdown

Small Business

25%

Mid Market

36%

Enterprise

39%

#12

Graphus

8.6

Overall Usability Score

8.6

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.1

Ease of Use

Average: 9.2

8.9

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

46%

Mid Market

34%

Enterprise

19%

#13

Phish Protection by DuoCircle

8.6

Overall Usability Score

8.6

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.3

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

9.6

Customer Segment Breakdown

Small Business

63%

Mid Market

33%

Enterprise

#14

Security Gateway

8.6

Overall Usability Score

8.6

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

9.6

Meets Requirements

Average: 9.3

9.6

Customer Segment Breakdown

Small Business

51%

Mid Market

31%

Enterprise

17%

#15

Abnormal AI

8.4

Overall Usability Score

8.4

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.7

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

8.1

Customer Segment Breakdown

Small Business

Mid Market

28%

Enterprise

69%

#16

INKY Email Security Platform

8.4

Overall Usability Score

8.4

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.5

Ease of Use

Average: 9.2

9.2

Meets Requirements

Average: 9.3

9.2

Customer Segment Breakdown

Small Business

47%

Mid Market

47%

Enterprise

#17

Zix Email Threat Protection

8.3

Overall Usability Score

8.3

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.0

Ease of Use

Average: 9.2

9.1

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

36%

Mid Market

45%

Enterprise

18%

#18

SpamTitan Email Security

8.3

Overall Usability Score

8.3

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.4

Ease of Use

Average: 9.2

8.4

Meets Requirements

Average: 9.3

9.4

Customer Segment Breakdown

Small Business

53%

Mid Market

44%

Enterprise

#19

Intermedia Exchange Email

8.2

Overall Usability Score

8.2

Usability Score Breakdown

Ease of Admin

Average: 9.2

9.6

Ease of Use

Average: 9.2

9.3

Meets Requirements

Average: 9.3

8.7

Customer Segment Breakdown

Small Business

65%

Mid Market

30%

Enterprise

#20

Valimail

8.2

Overall Usability Score

8.2

Usability Score Breakdown

Ease of Admin

Average: 9.2

8.6

Ease of Use

Average: 9.2

8.7

Meets Requirements

Average: 9.3

9.1

Customer Segment Breakdown

Small Business

46%

Mid Market

36%

Enterprise

18%