Comparative Reviews EcosystemsSearchGenealogyPeople searchSocial networksHostingFotohostingVideohostingCinemaTVStreaming audioCloudsEmailMail on your domainTelephonyMessengersSocial MessengersVideo conferenceMapsNavigatorMoneyCryptocurrencyMarketplaceHotelsBible online

➥

Skype

Cisco

Ring Central

Jive

8x8

Nextiva

Vonage

Dialpad

Phone.com

Ooma

RingByName

OnSIP

Language

Call Monitoring

A

A

A

B

D

A

D

D

D

D

D

A

ACD Queues

✔

✔

✔

✔

$

$

$

✔

✔

—

—

$

Hunt Groups

✔

✔

✔

✔

✔

✔

$

✔

✔

✔

✔

—

Integration with Online Apps

✔

✔

✔

✔

✔

—

—

✔

✔

—

✔

—

LDAP Integration

✔

✔

✔

✔

✔

✔

✔

—

—

—

—

✔

Call Analytics and Account Management

✔

✔

✔

✔

✔

✔

✔

✔

$

—

✔

—

Custom Greetings

—

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

Virtual Queuing System

—

✔

—

✔

✔

—

✔

—

—

—

$

—

Overall Functionality Score

A

A

A

A

A

C

C

A

A

C

C

A

Virtual Phone Number

✔

✔

✔

✔

$

✔

$

—

✔

✔

✔

$

Toll-Free Number

$

$

✔

$

$

✔

$

$

✔

✔

$

$

Directory and Extension Dialing

✔

—

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

Voice Response and Receptionist

✔

—

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

Fax

—

—

✔

✔

$

$

$

$

$

✔

$

✔

Value Score

A+

A+

C

C+

C

F

A+

A

B

B-

D

C

Unlimited Domestic

✔

—

✔

✔

$

✔

✔

✔

$

✔

✔

✔

In-network Calling Included

✔

—

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

Service Level Agreement

—

✔

✔

✔

✔

✔

✔

✔

—

✔

—

—

Discounted Annual Contract Option

—

✔

✔

—

✔

✔

—

✔

✔

—

✔

—

No Contract Option, Discounted Yearly Rate

—

✔

✔

✔

✔

✔

✔

✔

✔

✔

—

✔

Number of Server Locations

?

?

15

11

2

10

?

?

2

6

3

?

Money Back Guarantee (days)

—

—

30

—

30

30

30

—

30

60

30

—

Support

24/7

24/7

24/7

24/7

24/7

24/7

24/7

24/5

—

—

—

—

Phone

—

✆

✆

✆

✆

✆

✆

✆

✆

✆

✆

✆

Email

—

—

@

@

@

@

@

@

@

@

@

@

Live Chat

—

—

—

—

FAQs or Forums

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

✔

—