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Zadarma Logo

Business phone system for companies of all sizes

Last updated: March 2026

Zadarma Alternatives & Competitors (2026)

Top 6 free alternatives

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Features


Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Ringover logo

100% cloud phone for startups and SMEs

learn more
logo
Ringover
logo
Zadarma

0.9

4.5

Value for money

3.6
29
per user/per month

Starting price

2
flat rate/per month

0.9

4.6

Functionality

3.7

Agent Interface

4.8/5

Archiving & Retention

4.8/5

Access Controls/Permissions

4.7/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Nextiva logo

AI-enabled solution to streamline business communication

learn more
logo
Nextiva
logo
Zadarma

0.9

4.5

Value for money

3.6
25
per user/per month

Starting price

2
flat rate/per month

0.9

4.6

Functionality

3.7

Agent Interface

5/5

Audio Calls

4.8/5

Activity Dashboard

4.7/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

VoIP.ms logo

Business Phone and IP telephony system

learn more
logo
VoIP.ms
logo
Zadarma

1.2

4.8

Value for money

3.6
1.1
/per month

Starting price

2
flat rate/per month

1.0

4.7

Functionality

3.7

Alerts/Notifications

4.6/5

Automatic Call Distribution

4.6/5

Call Center Management

4.6/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

RingEX logo

RingEX - AI meets trusted communications

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logo
RingEX
logo
Zadarma

0.5

4.1

Value for money

3.6
30
per user/per month

Starting price

2
flat rate/per month

0.6

4.3

Functionality

3.7

Automated Routing

5/5

Auto-Dialer

4.7/5

Automatic Call Distribution

4.6/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

CallHippo logo

Cloud-based phone system for sales, support & growing teams

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logo
CallHippo
logo
Zadarma

0.6

4.2

Value for money

3.6
1
per user/per month

Starting price

2
flat rate/per month

0.6

4.3

Functionality

3.7

Agent Interface

4.6/5

Automatic Call Distribution

4.5/5

Auto-Dialer

4.5/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

3CX logo

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

learn more
logo
3CX
logo
Zadarma

0.7

4.3

Value for money

3.6
350
flat rate/per year

Starting price

2
flat rate/per month

0.7

4.4

Functionality

3.7

Activity/News Feed

5/5

API

5/5

Audio Calls

4.7/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Google Voice logo

Call and voicemail management

learn more
logo
Google Voice
logo
Zadarma

1.1

4.7

Value for money

3.6
10
per user/per month

Starting price

2
flat rate/per month

0.7

4.4

Functionality

3.7

Call Screening

5/5

For Cloud Phone Systems

5/5

Voice Mail

4.8/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

JustCall logo

AI-Powered Customer Communication for Sales & Support Teams

learn more
logo
JustCall
logo
Zadarma

0.6

4.2

Value for money

3.6
29
per user/per month

Starting price

2
flat rate/per month

0.4

4.1

Functionality

3.7

Access Controls/Permissions

5/5

API

5/5

2-Way Messaging

4.3/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Telnyx Suite logo

All-in-one communications platform & API

learn more
logo
Telnyx Suite
logo
Zadarma

1.2

4.8

Value for money

3.6
1
per feature/per month

Starting price

2
flat rate/per month

1.0

4.7

Functionality

3.7

Call Tracking

4.9/5

API

4.8/5

Call Recording

4.8/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

GoTo Connect logo

The first-ever truly unified voice and video solution.

learn more
logo
GoTo Connect
logo
Zadarma

0.8

4.4

Value for money

3.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

2
flat rate/per month

0.8

4.5

Functionality

3.7

Audio/Video Recording

5/5

Access Controls/Permissions

4.3/5

Archiving & Retention

4/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Zoho Voice logo

Cloud-based business phone for SMB sales and support teams

learn more
logo
Zoho Voice
logo
Zadarma

0.2

3.8

Value for money

3.6
34
per user/per month

Starting price

2
flat rate/per month
3.7

Functionality

3.7

Auto-Dialer

5/5

Automated Attendant

5/5

Activity Dashboard

3.9/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Aircall logo

AI powered customer communications platform

learn more
logo
Aircall
logo
Zadarma

0.4

4.0

Value for money

3.6
40
flat rate/per month

Starting price

2
flat rate/per month

0.4

4.1

Functionality

3.7

Activity Dashboard

5/5

Automated Attendant

5/5

Access Controls/Permissions

4.7/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Kixie PowerCall logo

More Connections, Better Conversations. AI-enhanced RevComms

learn more
logo
Kixie PowerCall
logo
Zadarma

1.0

4.6

Value for money

3.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

2
flat rate/per month

0.9

4.6

Functionality

3.7

Answering Machine Detection

5/5

Archiving & Retention

4.7/5

Auto-Dialer

4.6/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Bitrix24 logo

All in one business management workspace

learn more
logo
Bitrix24
logo
Zadarma

0.6

4.2

Value for money

3.6
61
flat rate/per month

Starting price

2
flat rate/per month

0.6

4.3

Functionality

3.7

Activity Tracking

4.4/5

Access Controls/Permissions

4.2/5

Accounting

4/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Twilio logo

Build, Scale, and Operate Customized Communication Solutions

learn more
logo
Twilio
logo
Zadarma

0.6

4.2

Value for money

3.6
0
usage based

Starting price

2
flat rate/per month

0.8

4.5

Functionality

3.7

Archiving & Retention

4.5/5

Automated Responses

4.4/5

Alerts/Notifications

4.3/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

CXone Mpower logo

Cloud-based contact center software

learn more
logo
CXone Mpower
logo
Zadarma

0.5

4.1

Value for money

3.6
71
per user/per month

Starting price

2
flat rate/per month

0.4

4.1

Functionality

3.7

Access Controls/Permissions

5/5

Activity Dashboard

5/5

Activity Tracking

5/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Squaretalk logo

All-in-one contact center platform for sales automation

learn more
logo
Squaretalk
logo
Zadarma

1.1

4.7

Value for money

3.6
25
per user/per month

Starting price

2
flat rate/per month

1.0

4.7

Functionality

3.7

2-Way Messaging

5/5

Agent Interface

5/5

Activity Tracking

4.3/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Talkdesk logo

Cloud-based contact center & customer experience platform

learn more
logo
Talkdesk
logo
Zadarma

0.9

4.5

Value for money

3.6
85
per user/per month

Starting price

2
flat rate/per month

0.7

4.4

Functionality

3.7

Activity Dashboard

4.5/5

Alerts/Escalation

4.4/5

Activity Tracking

4.3/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

Five9 logo

Cloud contact and call center software

learn more
logo
Five9
logo
Zadarma

0.4

4.0

Value for money

3.6
119
/per month

Starting price

2
flat rate/per month

0.4

4.1

Functionality

3.7

Alerts/Notifications

4.1/5

AI Copilot

4/5

Alerts/Escalation

3.7/5

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5

AVOXI logo

Hosted business phone system and call center solution

learn more
logo
AVOXI
logo
Zadarma

1.0

4.6

Value for money

3.6
19.99
per user

Starting price

2
flat rate/per month

1.0

4.7

Functionality

3.7

Activity Tracking

5/5

Automatic Call Distribution

5/5

Access Controls/Permissions

N/A

Top Features

API

5/5

Automatic Call Distribution

4.8/5

Auto-Dialer

4.5/5