RebTel Alternatives

RebTel is described as 'Rebtel is a communication software that enables free calls between Rebtel users and low-cost international calls to non-Rebtel users. It works with WiFi, 3G, and local minutes. The software offers low-cost calls to any phone number, with rates significantly lower than typical' and is an app in the social & communications category. There are more than 25 alternatives to RebTel for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Web-based apps. The best RebTel alternative is WhatsApp, which is free. Other great apps like RebTel are Wire, Zulip, Viber and Whereby.

RebTel iconRebTel
  5
  • Freemium • Proprietary
  • ...

Rebtel is a communication software that enables free calls between Rebtel users and low-cost international calls to...

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More about RebTel
RebTel alternatives page was last updated Mar 14, 2025
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Alternatives
  1. WhatsApp icon

    WhatsApp

     843 likes
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    Exchange messages without SMS fees using this app for iPhone, Android and desktop, featuring group chats, multimedia sharing, and video calls. The app requires an internet connection and the latest version for optimal functionality.

    253 WhatsApp alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Wear
    • Android Auto
    • Apple Car Play
    WhatsApp screenshot 1
    WhatsApp screenshot 2
    WhatsApp screenshot 3

    Top WhatsApp Features

    1.  Mobile friendly
    2.  End-to-End Encryption
    3.  Dark Mode
    4.  Custom Backgrounds
    5.  Ad-free
    6.  Picture in Picture
    7.  Two-factor Authentication
    8.  Screen Sharing
    9.  Multiple Account support
    10.  Support for @mentions
    11.  Expiring Stories
    12.  Passkey Support

    WhatsApp VS RebTel

     

    • WhatsApp is the most popular Web-based, Windows, Android & Mac alternative to RebTel.

    • WhatsApp is the most popular free alternative to RebTel.

    • WhatsApp is Free and ProprietaryRebTel is Freemium and Proprietary
  2. Wire icon

    Wire

     307 likes
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    Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption.

    281 Wire alternatives

    License model

    • Free Personal • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • F-Droid
    • Software as a Service (SaaS)
    Wire screenshot 1
    Wire screenshot 2
    Wire screenshot 3

    Properties

    1.  Security-focused
    2.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Video Calling
    3.  Encrypted Chat
    4.  VoiP Calls
    5.  Encrypted calls
    6.  Screen Sharing
    7.  Multiple Account support
    8.  WebRTC
    9.  Secure File Sharing
    10.  Voice Chat
    11.  Voice messages

    Wire VS RebTel

     

    • Wire is the most popular Linux, iPad, SaaS, Android Tablet & Self-Hosted alternative to RebTel.

    • Wire is the most popular Open Source alternative to RebTel.

    • Wire is Free Personal and Open SourceRebTel is Freemium and Proprietary
    • Wire is Security-focused and Privacy focusedRebTel is not according to our users
  4. Zulip icon

    Zulip

     204 likes
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    Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way.

    230 Zulip alternatives

    License model

    • Free Personal • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    Zulip screenshot 1

    Top Zulip Features

    1.  Threaded Conversations
    2.  Team Collaboration
    3.  Support for Hotkeys
    4.  Community-based
    5.  Support for MarkDown
    6.  Syntax Highlighting
    7.  Chat Bot
    8.  Secure Chat
    9.  Third party integrations
    10.  Integrated File Sharing
    11. GitHub icon  GitHub Integration
    12.  Integrated Search

    Zulip VS RebTel

     
  5. Ad
    Screenshot
    Talk Home icon
    Talk Home

    Talk Home App lets you make high-quality international calls to over 250 destinations across the globe starting from just 1p/min.

    https://app.talkhome.co.uk
    Learn More
  6. Viber icon

    Viber

     335 likes
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    Free and secure calls and messages to anyone, anywhere.

    168 Viber alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • JP flagJapan

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • Android Wear
    • Samsung Galaxy Store
    Viber screenshot 1
    Viber screenshot 2
    Viber screenshot 3

    Properties

    1.  Privacy focused

    Features

    1.  Desktop Sharing
    2.  Phone calls
    3.  VoiP Calls
    4.  Animated stickers
    5.  End-to-End Encryption
    6.  Dark Mode
    7.  Support for @mentions
    8.  Cloud Sync
    9.  Voice Chat
    10.  Call Transfer
    11.  Secret chats
    12.  Hidden chat

    Viber VS RebTel

     
  7. Whereby icon

    Whereby

     77 likes
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    Video conversations with up to 8 people in your browser - no downloads, no login. Just name your channel and you are on. Works in all modern browsers, even mobile.

    132 Whereby alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • NO flagNorway

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Whereby screenshot 1

    Whereby Features

    1.  Screen Sharing
    2.  No registration required
    3.  No installation
    4.  Progressive Web App
    5. Google Docs (Suite) icon  Google docs integration
    6. Trello icon  Trello integration
    7.  Anonymous Email
    8.  Web-Based
    9.  Anonymous Chat

    Whereby VS RebTel

     
  8. Tinode icon

    Tinode

     10 likes
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    Fully open source instant messaging server and clients. No proprietary components or non-free dependencies. Backend in pure Go (GPL 3.0), with a command-line administration tool in python + gRPC. Clients for Android, iPhone, and Web - ReactJS (all licensed under Apache 2.0).

    174 Tinode alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Self-Hosted
    • Software as a Service (SaaS)
    iOS client

    Tinode Features

    1.  Ad-free
    2.  Support for MarkDown
    3.  Real time collaboration
    4.  VoiP Calls
    5.  No Tracking
    6.  Dark Mode
    7.  Command line interface
    8.  React

    Tinode VS RebTel

     
  10. Tango icon

    Tango

     30 likes
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    Tango allows you to easily connect with friends & family or make new friends. Make video & voice calls, send text messages, play games, send music messages powered by Spotify and more all for free.

    97 Tango alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    Tango screenshot 1
    Tango screenshot 2
    Tango screenshot 3

    Tango Features

    1.  VoiP Calls
    2.  Earn Money
    3.  Meet new people

    Tango VS RebTel

     
  11. aTalk icon

    aTalk

     8 likes
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    An encrypted instant messaging with video call and GPS features for android.

    206 aTalk alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Android
    • F-Droid
    aTalk screenshot 1
    aTalk screenshot 2
    aTalk screenshot 3

    Properties

    1.  Support for Themes

    Features

    1.  VoiP Calls
    2.  Text to Speech
    3.  Works Offline
    4.  Multiple Account support
    5.  AES-256 Encryption
    6.  End-to-End Encryption
    7.  Built-in player
    8.  Stickers
    9.  Speech Recognition
    10.  DNSSEC
    11.  Support ZRTP
    12.  Built-in Photo editor

    aTalk VS RebTel

     
  12. On-Meet icon

    On-Meet

     Like
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    On-Meet is a free video conferencing platform that allows you to share your knowledge with your friends, colleagues and family.

    112 On-Meet alternatives

    License model

    • Free Personal • Proprietary

    Application types

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    On-Meet screenshot 1
    On-Meet screenshot 2
    On-Meet screenshot 3

    On-Meet Features

    1.  Video Conferencing

    On-Meet VS RebTel

     
  13. Pinngle icon

    Pinngle

     2 likes
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    Pinngle is a secure messenger app with free messaging, voice calls, video chat, & public channels. Our focus is on quality & worldwide accessibility.

    257 Pinngle alternatives

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    Pinngle screenshot 1
    Pinngle screenshot 2
    Pinngle screenshot 3

    Pinngle Features

    1.  End-to-End Encryption
    2.  Decentralized
    3.  VoiP Calls
    4.  Ad-free
    5.  Reduce mobile data usage
    6.  Integrated File Sharing
    7.  Channels
    8.  Stickers

    Pinngle VS RebTel

     
  14. Talkatone icon

    Talkatone

     21 likes
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    Talkatone gives you free calls, text messages, real-time location sharing and picture sharing to Facebook and Google friends, or any phone number in US.

    55 Talkatone alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    Talkatone screenshot 1
    Talkatone screenshot 2
    Talkatone screenshot 3

    Talkatone Features

    1.  VoiP Calls
    2.  Voice Chat
    3.  Text messaging

    Talkatone VS RebTel

     
  15. Photo4Tune icon

    Photo4Tune

     5 likes
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    Photo4tune is a free application that provides a simple way to capture and share the best moments of your life on your Android phone. All the photos you post will appear on the world’s map showing the place they were taken.

    95 Photo4Tune alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    Photo4Tune screenshot 1
    Photo4Tune screenshot 2
    Photo4Tune screenshot 3
    Discontinued

    The apps are no longer updated. Last version, 4.0, released in December 2014, can be still downloaded from the Apple Appstore and Google Play Store

    Photo4Tune Features

    1.  Self Destructing Messages
    2.  Multiple languages
    3.  Location-based

    Photo4Tune VS RebTel

     
12 of 43 RebTel alternatives