Best Callcentric alternatives: apps like Callcentric

22+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated November 2026

Looking for something like Callcentric? We've analyzed 22+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Callcentric

2.7😞(10 ratings)
Free
Linphone screenshot 1
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This open-source app provides free audio/video calls and text messaging over the internet. It allows users to be reachable at any time via WiFi or mobile data, offering secure communication and file sharing. Advanced users can customize various settings for SIP-compatible VoIP services.

What We Love

  • 👍 Good call quality
  • 🚀 Works well with SIP providers
  • 💡 Useful features like DTMF support

Room to Improve

  • 🐛 Buggy, crashes frequently
  • 🔑 Issues with account setup and configuration
  • 🔒 Security concerns with password handling
  • 🔋 Unreliable background/push notification support
4.4😞(1K ratings)
FreeIn-App Purchases
SessionTalk SIP Softphone screenshot 1
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This app brings your business SIP account to your mobile device, offering voice calling, messaging, and video. An optional upgrade unlocks advanced features like call recording, multiple accounts, and enhanced security.

What We Love

  • 🚀 Works well
  • 👍 Easy to set up
  • 🔒 Secure
  • 🔋 Doesn't drain battery
  • 👍 Good call quality
  • 🚀 Reliable

Room to Improve

  • 🐛 Crashes frequently
  • 🐛 Doesn't work with some providers
  • 🐛 Push notifications not working
  • 🐛 Doesn't work in background
  • 🐛 Incompatible with newer iOS versions
  • 🐛 UI issues

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NT Connect: Free Global Calls
NT Connect: Free Global Calls
NT Connect: Free Global Calls
Real Calls. Real Voices
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Make free voice calls and send encrypted messages to other users worldwide. Enjoy ultra-low cost international calls to landlines and mobiles. Access visual voicemail for easy management. Use your home phone service on your mobile device.

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Fanytel - Virtual Phone Number
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Second Number for Text & Call
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Obtain private, dedicated virtual phone numbers from various countries for calls and SMS. Protect your personal number online, maintain privacy, and establish a global presence with local numbers. Ideal for separating personal and professional communication.

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6
SLYNUMBER
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SLYNUMBER
Your second phone number.
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Get a real, private mobile number for calls and texts without a carrier contract. Protect your personal information and separate your communications for business, dating, or travel.

Real mobile numbers, not VoIPUnlimited inbound calls & texts100 outbound credits monthly
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Grandstream Wave
Grandstream Wave
Grandstream Wave
by Grandstream
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This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.

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PortSIP UC
PortSIP UC
PortSIP UC
SIP Softphone,Voice,Video,IM
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This SIP-based softphone allows users to make and receive calls and instant messages over Wi-Fi or cellular data. It integrates with a PBX for push notifications and offers advanced call management features, including video conferencing. Security is a priority with encrypted signaling and audio.

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Cybtel: Virtual Calls and Text
Cybtel: Virtual Calls and Text
Cybtel: Virtual Calls and Text
Call, Text & Temporary Number
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This app provides virtual phone numbers from over 100 countries for global communication, business expansion, and privacy. It offers free app-to-app calls and affordable international calling options, along with temporary numbers for online sign-ups.

Virtual mobile numbers from 100+ countriesFree app-to-app voice and video callsTemporary phone numbers for privacy
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Pingo - International Calling
Pingo - International Calling
Pingo - International Calling
Great App to Call Abroad Cheap
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Make affordable international calls, send mobile recharges, and get travel eSIMs with this all-in-one app. Enjoy crystal-clear VoIP calls, instant top-ups to over 160 countries, and seamless data connectivity for your travels. Stay connected globally without breaking the bank.

Affordable international callsMobile recharge for 160+ countriesTravel eSIM for data connectivity
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