Top 4 Open-Source Alternatives to grptalk

grptalk

grptalk is a dial-out conferencing app that supports large conferences, offers crystal call quality and seamlessly extends onto a PC. grptalk is your solution to conference calling.

Product categories

CRM CRM Platforms Chat Cloud Contact Center Communication Enterprise Communication Group Chat & Notifications Instant Messaging Intranet LMS Messaging Web And Video Conferencing

Summary

The top open-source alternatives to grptalk are Discord, Bitrix24, and BigBlueButton. 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.

Discord Landing Page
1

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
Bitrix24 Landing Page
2

Bitrix24

Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Pricing:
- Open Source
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
BigBlueButton Landing Page
3

BigBlueButton

Engage Your Online Students. BigBlueButton is a web conferencing system designed for online learning.
Pricing:
- Open Source
#Web And Video Conferencing #LMS #Group Chat & Notifications 17 social mentions
RingCentral Landing Page
4

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