getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Retarus Logo

Your Communications Need More Than Just the Best

Last updated: October 2026

Retarus Alternatives & Competitors (2026)

Top 7 free alternatives

Filter results

Features


Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


Bitrix24 logo

Cloud & on-premises workspace for all business sizes

learn more
logo
Bitrix24
logo
Retarus

0.8

4.2

Value for money

5.0
69
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.7

4.3

Functionality

5.0

Activity Tracking

4.4/5

Access Controls/Permissions

4.2/5

Accounting

4/5

Top Features

2-Way Messaging

N/A

Active Directory Integration

N/A

Alerts/Notifications

N/A

Omnisend logo

Drives ecommerce sales with email marketing, SMS, and popups

learn more
logo
Omnisend
logo
Retarus

0.5

4.5

Value for money

5.0
16
usage based/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

A/B Testing

4.4/5

API

4.4/5

Automated Responses

4/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Routing

N/A

Twilio logo

Build, Scale, and Operate Customized Communication Solutions

learn more
logo
Twilio
logo
Retarus

0.8

4.2

Value for money

5.0
0
usage based

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

Analytics

5/5

Archiving & Retention

4.5/5

Automated Responses

4.4/5

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Automated Routing

N/A

Campaign Monitor by Marigold logo

Cross-channel marketing made simple and stress-free

learn more
logo
Campaign Monitor by Marigold
logo
Retarus

0.6

4.4

Value for money

5.0
11
/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.7

4.3

Functionality

5.0

Account Based Marketing

5/5

Activity Dashboard

5/5

A/B Testing

4.3/5

Top Features

Active Directory Integration

N/A

Alerts/Notifications

N/A

API

N/A

Sender logo

Platform for managing SMS and email marketing campaigns

learn more
logo
Sender
logo
Retarus

0.2

4.8

Value for money

5.0
9
/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

Activity Tracking

5/5

API

5/5

Campaign Scheduling

5/5

Top Features

2-Way Messaging

N/A

Active Directory Integration

N/A

Alerts/Notifications

N/A

Wati logo

Customer Engagement for Revenue Growth

learn more
logo
Wati
logo
Retarus

0.7

4.3

Value for money

5.0
59
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

Chat/Messaging

4.6/5

Activity Dashboard

4.6/5

Autoresponders

4.4/5

Top Features

2-Way Messaging

N/A

Active Directory Integration

N/A

Activity Tracking

N/A

Referrizer logo

Lead management and marketing automation software.

learn more
logo
Referrizer
logo
Retarus

0.3

4.7

Value for money

5.0
99
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.7

Functionality

5.0

API

5/5

Drip Campaigns

5/5

Campaign Management

4.8/5

Top Features

2-Way Messaging

N/A

Active Directory Integration

N/A

Activity Tracking

N/A

Acumbamail logo

Cloud-based tool for email and SMS marketing campaigns

learn more
logo
Acumbamail
logo
Retarus

0.3

4.7

Value for money

5.0
16
usage based

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

A/B Testing

5/5

Autoresponders

5/5

Campaign Management

4.7/5

Top Features

2-Way Messaging

N/A

Active Directory Integration

N/A

Alerts/Notifications

N/A

TextP2P logo

Capture Leads. Automate Follow-Up. Win Customers.

learn more
logo
TextP2P
logo
Retarus

0.1

4.9

Value for money

5.0
5
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.9

Functionality

5.0

AI Copilot

5/5

API

5/5

2-Way Messaging

4.9/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Responses

N/A

Squaretalk logo

All-in-one contact center platform for sales automation

learn more
logo
Squaretalk
logo
Retarus

0.3

4.7

Value for money

5.0
25
per user/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.7

Functionality

5.0

2-Way Messaging

5/5

Agent Interface

5/5

Alerts/Notifications

4.8/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Responses

N/A

Avochato logo

SMS texting and live chat for sales, support & ops teams

learn more
logo
Avochato
logo
Retarus

0.4

4.6

Value for money

5.0
1
usage based/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.5

4.5

Functionality

5.0

Activity Dashboard

5/5

Alerts/Escalation

5/5

Activity Dashboard

N/A

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Archiving & Retention

N/A

Sinch Engage logo

All-in-one messaging platform for SMS, MMS, RCS & WhatsApp

learn more
logo
Sinch Engage
logo
Retarus

0.7

4.3

Value for money

5.0
99
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.8

4.2

Functionality

5.0

Appointment Scheduling

5/5

Audience Targeting

4.6/5

Alerts/Notifications

4.5/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Responses

N/A

ClickSend logo

Business Communications. Solved

learn more
logo
ClickSend
logo
Retarus

0.7

4.3

Value for money

5.0
0.0124
usage based

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.7

4.3

Functionality

5.0

Chat/Messaging

5/5

2-Way Messaging

4.8/5

Automated Responses

4.7/5

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Archiving & Retention

N/A

Zenvia logo

AI for customer service to sell more and serve better

learn more
logo
Zenvia
logo
Retarus

0.8

4.2

Value for money

5.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.7

4.3

Functionality

5.0

Alerts/Notifications

5/5

2-Way Messaging

4/5

Activity Dashboard

N/A

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Responses

N/A

TextBetter logo

Telephone marketing and landline texting software

learn more
logo
TextBetter
logo
Retarus
5.0

Value for money

5.0
48
flat rate/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.9

Functionality

5.0

Access Controls/Permissions

N/A

Activity Dashboard

N/A

API Integration

N/A

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Archiving & Retention

N/A

AIO logo

Omnichannel marketing and digital communication software

learn more
logo
AIO
logo
Retarus

0.2

4.8

Value for money

5.0
COP
100000
usage based/per month

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.1

4.9

Functionality

5.0

Activity Dashboard

5/5

Automatic Call Distribution

5/5

Alerts/Notifications

3/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Responses

N/A

Soprano logo

Communication platform with messaging tools

learn more
logo
Soprano
logo
Retarus

0.2

4.8

Value for money

5.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.3

4.7

Functionality

5.0

Batch Communications

5/5

Alerts/Notifications

4.5/5

API

4.5/5

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Routing

N/A

360NRS logo

360nrs is a customer messaging platform SMS, Email, WhatsApp

learn more
logo
360NRS
logo
Retarus

0.2

4.8

Value for money

5.0
0.03
per feature

Starting price

Empty state illustration for "No pricing info"

No pricing info

0.7

4.3

Functionality

5.0

Campaign Management

5/5

A/B Testing

N/A

App Notifications

N/A

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Alerts/Notifications

N/A

eCall logo

A2P Messaging and CPaaS for Swiss businesses

learn more
logo
eCall
logo
Retarus

5.0

0.0

Value for money

5.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

5.0

0.0

Functionality

5.0

Activity Dashboard

N/A

Automated Scheduling

N/A

Campaign Management

N/A

Top Features

Active Directory Integration

N/A

Activity Tracking

N/A

Alerts/Notifications

N/A

TextPeak logo

Manage SMS campaigns and omnichannel in one platform

learn more
logo
TextPeak
logo
Retarus

5.0

0.0

Value for money

5.0
Empty state illustration for "No pricing info"

No pricing info

Starting price

Empty state illustration for "No pricing info"

No pricing info

5.0

0.0

Functionality

5.0

Access Controls/Permissions

N/A

Activity Dashboard

N/A

Auto-Dialer

N/A

Top Features

Active Directory Integration

N/A

Archiving & Retention

N/A

Automated Routing

N/A