Top 7 Open-Source Alternatives to Call Me Private

Product categories

CRM Call Center Software Cloud Business Telephony Cloud Contact Center Communication Customer Support Enterprise Communication Enterprise Software Group Messaging Help Desk Instant Messaging VoIP

Summary

The top open-source alternatives to Call Me Private are RingCentral, Telegram, and CloudTalk. 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.

RingCentral Landing Page
1

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
Telegram Landing Page
2

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 128 social mentions
CloudTalk Landing Page
3

CloudTalk

Work locally, grow globally
Pricing:
- Open Source
- Paid
- Free Trial
- $25.0 / Monthly
#Communication #Enterprise Communication #Call Center Software
Zadarma Landing Page
4

Zadarma

A new generation of VoIP for your business. Zadarma offers virtual phone numbers in 100+ countries, cloud PBX, and CRM systems.
Pricing:
- Open Source
- Freemium
- Free Trial
#VoIP #PBX #Cloud Business Telephony 4 social mentions
freepbx Landing Page
5

freepbx

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
Pricing:
- Open Source
#Communication #VoIP #Enterprise Communication
Asterisk Landing Page
6

Asterisk

An open source telephony switching and private branch exchange service for Linux.
Pricing:
- Open Source
#Communication #VoIP #Enterprise Communication 4 social mentions
Amazon Connect Landing Page
7

Amazon Connect

A self-service, cloud-based call center 📞
Pricing:
- Open Source
#Communication #Enterprise Communication #Cloud Business Telephony 8 social mentions