The Top 20 VoIP Providers

Check out this list of the top VoIP Providers 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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Quo

Overall Satisfaction Score

Top Industries of Reviewers:

Real Estate

34%

Construction

24%

Computer Software

21%

Consumer Services

21%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.5

Meets Requirements

Average: 9.4

9.4

Ease of Doing Business With

Average: 9.0

9.5

Ease of Setup

Average: 9.3

9.3

Quality of Support

Average: 9.4

9.3

Ease of Admin

Average: 8.9

9.4

Zoom Phone

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

36%

Computer Software

30%

Non-Profit Organization Management

17%

Financial Services

16%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.3

Meets Requirements

Average: 9.4

9.3

Ease of Doing Business With

Average: 9.0

9.0

Ease of Setup

Average: 9.3

9.1

Quality of Support

Average: 9.4

8.7

Ease of Admin

Average: 8.9

9.0

Nextiva

Overall Satisfaction Score

Top Industries of Reviewers:

Hospital & Health Care

28%

Insurance

26%

Financial Services

24%

Construction

22%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.2

Meets Requirements

Average: 9.4

9.4

Ease of Doing Business With

Average: 9.0

9.2

Ease of Setup

Average: 9.3

9.1

Quality of Support

Average: 9.4

9.3

Ease of Admin

Average: 8.9

8.9

Crexendo

Overall Satisfaction Score

Top Industries of Reviewers:

Non-Profit Organization Management

36%

Hospital & Health Care

25%

Construction

23%

Automotive

16%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.7

Meets Requirements

Average: 9.4

9.8

Ease of Doing Business With

Average: 9.0

9.8

Ease of Setup

Average: 9.3

9.7

Quality of Support

Average: 9.4

9.8

Ease of Admin

Average: 8.9

9.7

TeleCMI

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

57%

Computer Software

15%

Education Management

15%

Hospital & Health Care

12%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.7

Meets Requirements

Average: 9.4

9.7

Ease of Doing Business With

Average: 9.0

9.7

Ease of Setup

Average: 9.3

8.8

Quality of Support

Average: 9.4

9.7

Ease of Admin

Average: 8.9

9.7

NUACOM

Overall Satisfaction Score

Top Industries of Reviewers:

Staffing and Recruiting

27%

Computer Software

25%

Retail

25%

Accounting

23%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.6

Meets Requirements

Average: 9.4

9.7

Ease of Doing Business With

Average: 9.0

9.6

Ease of Setup

Average: 9.3

9.5

Quality of Support

Average: 9.4

9.8

Ease of Admin

Average: 8.9

9.5

Allo

Overall Satisfaction Score

Top Industries of Reviewers:

Computer Software

50%

Information Technology and Services

21%

Commercial Real Estate

14%

Education Management

14%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.5

Meets Requirements

Average: 9.4

9.5

Ease of Doing Business With

Average: 9.0

9.8

Ease of Setup

Average: 9.3

9.5

Quality of Support

Average: 9.4

9.6

Ease of Admin

Average: 8.9

9.8

RingEX

Overall Satisfaction Score

Top Industries of Reviewers:

Computer Software

36%

Insurance

24%

Information Technology and Services

22%

Financial Services

18%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

8.8

Meets Requirements

Average: 9.4

9.1

Ease of Doing Business With

Average: 9.0

8.9

Ease of Setup

Average: 9.3

8.6

Quality of Support

Average: 9.4

8.6

Ease of Admin

Average: 8.9

8.5

Dialpad Connect

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

28%

Computer Software

28%

Real Estate

23%

Financial Services

21%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

8.9

Meets Requirements

Average: 9.4

9.3

Ease of Doing Business With

Average: 9.0

8.7

Ease of Setup

Average: 9.3

8.8

Quality of Support

Average: 9.4

8.7

Ease of Admin

Average: 8.9

8.8

#10

Streams.AI

Overall Satisfaction Score

Top Industries of Reviewers:

Construction

33%

Computer Software

33%

Chemicals

17%

Automotive

17%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.5

Meets Requirements

Average: 9.4

9.9

Ease of Doing Business With

Average: 9.0

10.0

Ease of Setup

Average: 9.3

10.0

Quality of Support

Average: 9.4

9.9

Ease of Admin

Average: 8.9

10.0

#11

Cradle.io

Overall Satisfaction Score

Top Industries of Reviewers:

Accounting

38%

Airlines/Aviation

25%

Information Technology and Services

25%

Hospitality

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.7

Meets Requirements

Average: 9.4

9.5

Ease of Doing Business With

Average: 9.0

10.0

Ease of Setup

Average: 9.3

10.0

Quality of Support

Average: 9.4

10.0

Ease of Admin

Average: 8.9

9.8

#12

Talkroute

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

29%

Real Estate

29%

Automotive

24%

Hospital & Health Care

18%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.8

Meets Requirements

Average: 9.4

9.1

Ease of Doing Business With

Average: 9.0

9.9

Ease of Setup

Average: 9.3

9.8

Quality of Support

Average: 9.4

9.5

Ease of Admin

Average: 8.9

9.9

#13

CloudTalk

Overall Satisfaction Score

Top Industries of Reviewers:

Computer Software

40%

Information Technology and Services

29%

Marketing and Advertising

17%

Financial Services

14%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.3

Meets Requirements

Average: 9.4

9.2

Ease of Doing Business With

Average: 9.0

9.3

Ease of Setup

Average: 9.3

8.9

Quality of Support

Average: 9.4

8.9

Ease of Admin

Average: 8.9

9.0

#14

Voiso

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

54%

Information Services

30%

Biotechnology

10%

Internet

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.9

Meets Requirements

Average: 9.4

10.0

Ease of Doing Business With

Average: 9.0

0.0

Ease of Setup

Average: 9.3

10.0

Quality of Support

Average: 9.4

10.0

Ease of Admin

Average: 8.9

0.0

#15

Loop Communications

Overall Satisfaction Score

Top Industries of Reviewers:

Insurance

36%

Medical Practice

28%

Hospital & Health Care

22%

Health, Wellness and Fitness

14%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.7

Meets Requirements

Average: 9.4

9.7

Ease of Doing Business With

Average: 9.0

9.8

Ease of Setup

Average: 9.3

9.6

Quality of Support

Average: 9.4

9.9

Ease of Admin

Average: 8.9

9.6

#16

Ringover

Overall Satisfaction Score

Top Industries of Reviewers:

Staffing and Recruiting

42%

Insurance

21%

Consumer Services

19%

Computer Software

17%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.4

Meets Requirements

Average: 9.4

9.2

Ease of Doing Business With

Average: 9.0

8.9

Ease of Setup

Average: 9.3

9.3

Quality of Support

Average: 9.4

9.0

Ease of Admin

Average: 8.9

8.9

#17

Dialaxy

Overall Satisfaction Score

Top Industries of Reviewers:

Computer Software

38%

Information Technology and Services

26%

Consulting

23%

Writing and Editing

13%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.3

Meets Requirements

Average: 9.4

8.9

Ease of Doing Business With

Average: 9.0

9.8

Ease of Setup

Average: 9.3

9.4

Quality of Support

Average: 9.4

9.5

Ease of Admin

Average: 8.9

9.6

#18

Telnyx CPaaS

Overall Satisfaction Score

Top Industries of Reviewers:

Telecommunications

43%

Information Technology and Services

32%

Computer Software

13%

Marketing and Advertising

11%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.0

Meets Requirements

Average: 9.4

9.7

Ease of Doing Business With

Average: 9.0

9.3

Ease of Setup

Average: 9.3

9.0

Quality of Support

Average: 9.4

9.1

Ease of Admin

Average: 8.9

9.2

#19

PBXware

Overall Satisfaction Score

Top Industries of Reviewers:

Telecommunications

73%

Information Technology and Services

13%

Computer Software

Events Services

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.4

Meets Requirements

Average: 9.4

9.4

Ease of Doing Business With

Average: 9.0

9.7

Ease of Setup

Average: 9.3

9.4

Quality of Support

Average: 9.4

9.7

Ease of Admin

Average: 8.9

9.2

#20

8x8 Work

Overall Satisfaction Score

Top Industries of Reviewers:

Information Technology and Services

34%

Financial Services

28%

Insurance

20%

Computer Software

19%

Ratings from Reviews (out of 10):

Ease of Use

Average: 9.4

9.1

Meets Requirements

Average: 9.4

8.9

Ease of Doing Business With

Average: 9.0

8.9

Ease of Setup

Average: 9.3

8.8

Quality of Support

Average: 9.4

8.7

Ease of Admin

Average: 8.9

8.8