Top 7 Open-Source Alternatives to Zadarma

Product categories

CMS CRM Cloud Contact Center Communication Customer Service Customer Support Enterprise Communication Help Desk Live Chat Online Meetings Productivity VoIP

Summary

The top open-source alternatives to Zadarma are Mibew, osTicket, and RingCentral. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Mibew Landing Page
1

Mibew

The official site of the open-source live support application Mibew Messenger
Pricing:
- Open Source
#Customer Support #Live Chat #Customer Service 1 social mentions
osTicket Landing Page
2

osTicket

osTicket is a widely-used open source support ticket system.
Pricing:
- Open Source
#Customer Support #Help Desk #Live Chat 38 social mentions
RingCentral Landing Page
3

RingCentral

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Pricing:
- Open Source
- Freemium
- Free Trial
- $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
#Communication #VoIP #Cloud Contact Center 3 social mentions
Asterisk Landing Page
4

Asterisk

An open source telephony switching and private branch exchange service for Linux.
Pricing:
- Open Source
#Communication #VoIP #Enterprise Communication 4 social mentions
smooch Landing Page
5

smooch

Smooch connects your business software to all the world’s messaging channels for a more human customer experience.
Pricing:
- Open Source
#Customer Support #Live Chat #Help Desk
Zammad Landing Page
6

Zammad

The Zammad - Help Desk and Ticket System - Community Page
Pricing:
- Open Source
#Customer Support #Help Desk #Customer Service 18 social mentions
Zoho CRM Landing Page
7

Zoho CRM

Omnichannel CRM for Businesses of all sizes
Pricing:
- Open Source
- Freemium
- Free Trial
- $14.0 / Annually ($14 USD/monthly on Annual Subscription.)
#CRM #Productivity #CMS 1 social mentions