Top 12 Open-Source Alternatives to PhoneBurner

Product categories

Accounting B2B eCommerce Platform Business & Commerce Business Management CMS CRM CRM Platforms Communication Enterprise Communication Messaging Sales Telecommunications

Summary

The top open-source alternatives to PhoneBurner are RingCentral, CloudTalk, and Bitrix24. 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
CloudTalk Landing Page
2

CloudTalk

Work locally, grow globally
Pricing:
- Open Source
- Paid
- Free Trial
- $25.0 / Monthly
#Communication #Enterprise Communication #Call Center Software
Bitrix24 Landing Page
3

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
2nd Number Landing Page
4

2nd Number

2nd number lets you call and text to US & Canada at low rates. Make private calls, send texts, and connect internationally using your data or WiFi.
Pricing:
- Open Source
- Freemium
- Free Trial
- $10.0 / Monthly
#Communication #Telecommunications #Cloud Business Telephony
Zoho CRM Landing Page
5

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
Twilio Landing Page
6

Twilio

Brings voice and messaging to your web and mobile applications.
Pricing:
- Open Source
#Communication #Cloud Communications #Customer Engagement
Melrose Labs SMSC Simulator Landing Page
7

Melrose Labs SMSC Simulator

SMPP SMSC simulator to test SMS messaging applications.
Pricing:
- Open Source
- Freemium
- Free Trial
#Messaging #Communication #Text Messaging
FM Quickstart Landing Page
8

FM Quickstart

FM Quickstart is a free CRM template, custom built by a team of certified FileMaker developers. Customize the template yourself or contact us to add features.
Pricing:
- Open Source
- Freemium
#CRM #Rapid Application Development #Database Management
Odoo Landing Page
9

Odoo

An all-integrated business app suite to unleash your growth potential.
Pricing:
- Open Source
#ERP #CRM #Business Management 13 social mentions
Telegram Landing Page
10

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 129 social mentions
monday CRM Landing Page
11

monday CRM

monday sales CRM is a customizable customer relationship management software for every business with support for unlimited leads and accounts and prepaid plans.
Pricing:
- Open Source
- Free
- Free Trial
#Business & Commerce #Communication #CRM
Simplicity Landing Page
12

Simplicity

Simplicity provides CRM and loyalty solutions to manage customer data and omnichannel customer interactions.
Pricing:
- Open Source
#eCommerce #Business & Commerce #Sales Operations Management