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CommPeak VoIP Service Logo

SIP trunking for high-performing global contact centers

Last updated: September 2026

CommPeak VoIP Service Alternatives & Competitors (2026)

Top 2 free alternatives

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Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Ultatel Cloud Business Phone System logo

ULTATEL | Phone and Teleommunication Solutions For Business

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Ultatel Cloud Business Phone System
logo
CommPeak VoIP Service

0.4

4.8

Value for money

4.4
18
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.6

Functionality

4.6

Access Controls/Permissions

5/5

Activity Dashboard

5/5

Activity Tracking

5/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Ringover logo

100% cloud phone for startups and SMEs

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logo
Ringover
logo
CommPeak VoIP Service

0.1

4.5

Value for money

4.4
29
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.7

Functionality

4.6

Agent Interface

4.8/5

Archiving & Retention

4.8/5

Access Controls/Permissions

4.7/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

3CX logo

Web & mobile-based (Android, iOS) communications system.

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3CX
logo
CommPeak VoIP Service

0.1

4.3

Value for money

4.4
350
flat rate/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.4

Functionality

4.6

Activity/News Feed

5/5

API

5/5

Audio Calls

4.7/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Weave logo

Customer communication and appointment scheduling solution

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logo
Weave
logo
CommPeak VoIP Service

0.3

4.1

Value for money

4.4
199
/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.3

Functionality

4.6

Activity Dashboard

4.4/5

Appointment Management

4.4/5

Activity Tracking

4.4/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

JustCall logo

Cloud-based AI communication platform for sales teams

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JustCall
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CommPeak VoIP Service

0.3

4.1

Value for money

4.4
29
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.1

Functionality

4.6

Access Controls/Permissions

5/5

API

4.3/5

2-Way Messaging

4.3/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Dialpad logo

The AI-native platform where conversations become action.

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Dialpad
logo
CommPeak VoIP Service

0.3

4.1

Value for money

4.4
27
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.2

Functionality

4.6

Access Controls/Permissions

4.8/5

Agent Interface

4.7/5

Archiving & Retention

4.2/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

RingEX logo

RingEX - AI meets trusted communications

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RingEX
logo
CommPeak VoIP Service

0.3

4.1

Value for money

4.4
30
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.3

Functionality

4.6

Automated Routing

5/5

Auto-Dialer

4.7/5

Automatic Call Distribution

4.6/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Nextiva logo

Cloud AI platform for unified business communications

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Nextiva
logo
CommPeak VoIP Service

0.1

4.5

Value for money

4.4
25
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

4.6

Functionality

4.6

Agent Interface

5/5

Audio Calls

4.8/5

Alerts/Notifications

4.7/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

VoIP.ms logo

Business Phone and IP telephony system

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VoIP.ms
logo
CommPeak VoIP Service

0.4

4.8

Value for money

4.4
1.1
/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.7

Functionality

4.6

Alerts/Notifications

4.6/5

Automatic Call Distribution

4.6/5

Call Center Management

4.6/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Grasshopper logo

Turn the World Into Your Office

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Grasshopper
logo
CommPeak VoIP Service

0.1

4.3

Value for money

4.4
14
flat rate/per year

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.2

Functionality

4.6

Call Logging

3.8/5

Call Routing

3.6/5

Automatic Call Distribution

3.5/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

8x8 Work logo

Integrated contact center, voice, chat, video, and APIs

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8x8 Work
logo
CommPeak VoIP Service

0.5

3.9

Value for money

4.4
24
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.1

Functionality

4.6

Activity Tracking

5/5

Auto-Dialer

5/5

Automated Attendant

5/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Zoom Phone logo

Cloud-based business phone system

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Zoom Phone
logo
CommPeak VoIP Service

0.1

4.5

Value for money

4.4
10
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.5

Functionality

4.6

Alerts/Notifications

4.4/5

Access Controls/Permissions

4.4/5

Automated Attendant

4.3/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Ooma Office logo

All-in-one VoIP solution for businesses of all sizes.

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Ooma Office
logo
CommPeak VoIP Service

0.1

4.5

Value for money

4.4
19.95
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.2

4.4

Functionality

4.6

Call List Management

4.8/5

Call Disposition

4.6/5

Caller ID

4.6/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Telnyx Suite logo

All-in-one communications platform & API

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Telnyx Suite
logo
CommPeak VoIP Service

0.4

4.8

Value for money

4.4
1
per feature/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.7

Functionality

4.6

Call Tracking

4.9/5

Call Recording

4.8/5

API

4.8/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Mango Voice logo

Making Communication Simple

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logo
Mango Voice
logo
CommPeak VoIP Service

0.4

4.0

Value for money

4.4
32.95
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.6

4.0

Functionality

4.6

Caller ID

4.7/5

Alerts/Notifications

4.3/5

Call Conferencing

4.2/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

OnSIP logo

Cloud-based softphone and voicemail platform

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logo
OnSIP
logo
CommPeak VoIP Service

0.3

4.7

Value for money

4.4
18.95
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.5

Functionality

4.6

Call Center Management

4.8/5

Automatic Call Distribution

4.4/5

Alerts/Notifications

4.2/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

smrtPhone logo

Make more calls, send more texts, close more deals

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logo
smrtPhone
logo
CommPeak VoIP Service

0.2

4.6

Value for money

4.4
75
usage based/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.5

Functionality

4.6

API

5/5

Auto-Dialer

5/5

Automatic Call Distribution

5/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Unitel Voice logo

The Virtual Phone System for Business Builders

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logo
Unitel Voice
logo
CommPeak VoIP Service

0.2

4.6

Value for money

4.4
9.99
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.5

Functionality

4.6

Automated Attendant

5/5

Call Conferencing

5/5

Call Screening

5/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

Quo logo

The collaborative phone system trusted by 90k+ teams

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logo
Quo
logo
CommPeak VoIP Service

0.3

4.1

Value for money

4.4
15
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.4

4.2

Functionality

4.6

Activity Dashboard

4.8/5

Alerts/Notifications

4.6/5

Automated Attendant

3.3/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5

VXT logo

Calling and SMS for professionals

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logo
VXT
logo
CommPeak VoIP Service

0.3

4.7

Value for money

4.4
37.5
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.7

Functionality

4.6

Activity Tracking

5/5

Automatic Transcription

5/5

Call Center Management

4.8/5

Top Features

Activity Dashboard

5/5

Activity Tracking

5/5

API

5/5