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Unified Communications as a Service (UCaaS) Logo

Cloud based IP phone with unified communication features

Last updated: March 2026

Unified Communications as a Service (UCaaS) Alternatives & Competitors (2026)

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Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Slack logo

A single place for team communication and workflows

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Slack
logo
Unified Communications as a Service (UCaaS)

0.4

4.6

Value for money

4.2
8.75
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Archiving & Retention

5/5

Authentication

4.8/5

Audio Capture

4.6/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Microsoft Teams logo

Chat-based workspace in Office 365

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logo
Microsoft Teams
logo
Unified Communications as a Service (UCaaS)

0.2

4.4

Value for money

4.2
4
per user/per month

Starting price

5.57
per user

0.1

4.4

Functionality

4.3

Agenda Management

4.8/5

Audio Calls

4.7/5

Activity Dashboard

4.6/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

LiveAgent logo

Multichannel Help Desk Solution with Powerful AI Features

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logo
LiveAgent
logo
Unified Communications as a Service (UCaaS)

0.5

4.7

Value for money

4.2
15
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Account Management

5/5

Agent Interface

4.8/5

Activity Tracking

4.7/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Intermedia Unite logo

All-in-one communications & collaboration tool

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logo
Intermedia Unite
logo
Unified Communications as a Service (UCaaS)

0.5

4.7

Value for money

4.2
27.99
flat rate

Starting price

5.57
per user

0.4

4.7

Functionality

4.3

Auto-Dialer

5/5

Calendar Management

4.7/5

Access Controls/Permissions

4.6/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

RingEX logo

RingEX - AI meets trusted communications

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logo
RingEX
logo
Unified Communications as a Service (UCaaS)

0.1

4.1

Value for money

4.2
30
per user/per month

Starting price

5.57
per user
4.3

Functionality

4.3

Automated Routing

5/5

Auto-Dialer

4.7/5

Automatic Call Distribution

4.6/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

3CX logo

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

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logo
3CX
logo
Unified Communications as a Service (UCaaS)

0.1

4.3

Value for money

4.2
350
flat rate/per year

Starting price

5.57
per user

0.1

4.4

Functionality

4.3

Activity/News Feed

5/5

API

5/5

Audio Calls

4.7/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Avaya UCaaS logo

Unified communications platform

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logo
Avaya UCaaS
logo
Unified Communications as a Service (UCaaS)
4.2

Value for money

4.2
Empty state illustration for "No pricing info"

No pricing info

Starting price

5.57
per user

0.1

4.4

Functionality

4.3

Chat/Messaging

4.8/5

Call Center Management

4.7/5

Call Recording

4.5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Zoom Workplace logo

Zoom is an all-in-one collaboration platform

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Zoom Workplace
logo
Unified Communications as a Service (UCaaS)

0.3

4.5

Value for money

4.2
14.99
per user/per month

Starting price

5.57
per user

0.2

4.5

Functionality

4.3

Activity/News Feed

5/5

API

4.7/5

Attendee Management

4.5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Dialpad logo

Cloud communications system for enterprise businesses

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logo
Dialpad
logo
Unified Communications as a Service (UCaaS)

0.1

4.1

Value for money

4.2
27
per user/per month

Starting price

5.57
per user

0.1

4.2

Functionality

4.3

Access Controls/Permissions

4.8/5

Agent Interface

4.8/5

Archiving & Retention

4.2/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Ringover logo

100% cloud phone for startups and SMEs

learn more
logo
Ringover
logo
Unified Communications as a Service (UCaaS)

0.3

4.5

Value for money

4.2
29
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Agent Interface

4.8/5

Archiving & Retention

4.8/5

Access Controls/Permissions

4.7/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

RingCX logo

AI-powered contact center

learn more
logo
RingCX
logo
Unified Communications as a Service (UCaaS)

0.2

4.0

Value for money

4.2
65
per user/per month

Starting price

5.57
per user
4.3

Functionality

4.3

Activity Tracking

5/5

Alerts/Escalation

5/5

API

5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Vonage Business Communications logo

Cloud-based business VoIP phone service

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logo
Vonage Business Communications
logo
Unified Communications as a Service (UCaaS)

0.4

3.8

Value for money

4.2
19.99
/per month

Starting price

5.57
per user

0.2

4.1

Functionality

4.3

Call Transfer

4.2/5

Call Monitoring

4.2/5

Caller ID

4.2/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

8x8 Work logo

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

learn more
logo
8x8 Work
logo
Unified Communications as a Service (UCaaS)

0.3

3.9

Value for money

4.2
24
per user/per month

Starting price

5.57
per user

0.2

4.1

Functionality

4.3

Activity Tracking

5/5

Auto-Dialer

5/5

Automated Attendant

5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

GoTo Connect logo

The first-ever truly unified voice and video solution.

learn more
logo
GoTo Connect
logo
Unified Communications as a Service (UCaaS)

0.2

4.4

Value for money

4.2
Empty state illustration for "No pricing info"

No pricing info

Starting price

5.57
per user

0.2

4.5

Functionality

4.3

Audio/Video Recording

5/5

Access Controls/Permissions

4.3/5

Archiving & Retention

4/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Nextiva logo

AI-enabled solution to streamline business communication

learn more
logo
Nextiva
logo
Unified Communications as a Service (UCaaS)

0.3

4.5

Value for money

4.2
25
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Agent Interface

5/5

Audio Calls

4.8/5

Activity Dashboard

4.7/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Phone.com logo

Communicate Better

learn more
logo
Phone.com
logo
Unified Communications as a Service (UCaaS)

0.7

3.5

Value for money

4.2
18
per user/per month

Starting price

5.57
per user

0.6

3.7

Functionality

4.3

Call Logging

4/5

Alerts/Notifications

3.8/5

Caller ID

3.3/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Intulse logo

VoIP business phone system for organizations of all sizes

learn more
logo
Intulse
logo
Unified Communications as a Service (UCaaS)

0.4

4.6

Value for money

4.2
26
per user/per month

Starting price

5.57
per user

0.1

4.4

Functionality

4.3

Activity Tracking

5/5

Access Controls/Permissions

4.7/5

Alerts/Notifications

4.6/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Ultatel Cloud Business Phone System logo

ULTATEL | Phone and Teleommunication Solutions For Business

learn more
logo
Ultatel Cloud Business Phone System
logo
Unified Communications as a Service (UCaaS)

0.6

4.8

Value for money

4.2
18
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Access Controls/Permissions

5/5

Activity Dashboard

5/5

Activity Tracking

5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

FluentStream logo

Streamline Your SMB Communication Needs with FluentStream

learn more
logo
FluentStream
logo
Unified Communications as a Service (UCaaS)

0.4

4.6

Value for money

4.2
20
per user/per month

Starting price

5.57
per user

0.1

4.4

Functionality

4.3

Call Center Management

5/5

Caller ID

5/5

Automatic Call Distribution

3.7/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5

Acefone logo

VoIP Phone Service trusted by modern businesses

learn more
logo
Acefone
logo
Unified Communications as a Service (UCaaS)

0.4

4.6

Value for money

4.2
19.99
per user/per month

Starting price

5.57
per user

0.3

4.6

Functionality

4.3

Access Controls/Permissions

5/5

Activity Dashboard

5/5

Archiving & Retention

5/5

Top Features

Call Routing

4.6/5

Caller ID

4.4/5

Call Monitoring

4.3/5