Linphone vs Callcentric

Struggling to choose between Linphone and Callcentric? Both products offer unique advantages, making it a tough decision.

Linphone is a Social & Communications solution with tags like opensource, voice, video, instant-messaging, voip, linux, windows, macos, ios, android.

It boasts features such as Voice over IP calling, Video calling, Instant messaging, Call encryption, Call recording, Call transfer, Audio codecs (Speex, G.711, G.722, G.729, MP3, AMR, etc.), Video codecs (H.263, H.264, VP8, H.265), NAT traversal using ICE protocol, Echo cancellation, DTMF support, Presence and buddy lists, Address book integration, Call logs, Conference calling, Call waiting, Caller ID, Message waiting indication and pros including Free and open source, Cross-platform availability, End-to-end encryption, Good call quality, Active development and support.

On the other hand, Callcentric is a Online Services product tagged with voip, phone, calling, internet-calls.

Its standout features include Unlimited calling plans, Use existing phones, Ability to get phone number in desired area code, Inexpensive domestic and international calls over the internet, and it shines with pros like Affordable calling plans, Flexibility to use existing phones, Wide range of available phone numbers, Reliable VoIP service.

Feature	Linphone	Callcentric
Overall Score	N/A	N/A
Primary Category	Social & Communications	Online Services

Product Overview

Linphone

Description: Linphone is an open source voice over IP (VoIP) phone and instant messaging client for Linux, Windows, macOS, iOS and Android. It supports standard voice and video calls as well as instant messaging between Linphone clients.

Callcentric

Description: Callcentric is a voice over IP (VoIP) phone service provider that offers unlimited calling plans and the ability to use your existing phones. It allows you to get a phone number in the area code of your choice and make inexpensive domestic and international calls over the internet.

Key Features Comparison

Linphone Features

• Voice over IP calling
• Video calling
• Instant messaging
• Call encryption
• Call recording
• Call transfer
• Audio codecs (Speex, G.711, G.722, G.729, MP3, AMR, etc.)
• Video codecs (H.263, H.264, VP8, H.265)
• NAT traversal using ICE protocol
• Echo cancellation
• DTMF support
• Presence and buddy lists
• Address book integration
• Call logs
• Conference calling
• Call waiting
• Caller ID
• Message waiting indication

Callcentric Features

• Unlimited calling plans
• Use existing phones
• Ability to get phone number in desired area code
• Inexpensive domestic and international calls over the internet

Pros & Cons Analysis

Linphone

Pros

• Free and open source
• Cross-platform availability
• End-to-end encryption
• Good call quality
• Active development and support

Cons

• Limited native integration with mobile OS
• Less features than proprietary alternatives
• Smaller user base than competitors like Skype

Callcentric

Pros

• Affordable calling plans
• Flexibility to use existing phones
• Wide range of available phone numbers
• Reliable VoIP service

Cons

• Potential quality issues with VoIP calls
• Requires stable internet connection
• Limited customer support options

Pricing Comparison

Linphone

• Open Source
• Free

Callcentric

• Subscription-Based