Phoner Second Phone Number Alternatives

Alternatives list

1. 

   

   Telegram

    2151 likes

   Maximize your messaging experience with efficient communication, speedy delivery, and optional end-to-end encrypted Secret Chats. Engage in unlimited channels and groups up to 200,000 members. Enhance chat management and media sharing with Telegram Premium and its exclusive benefits. All core features remain free.

   332 Telegram alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application typeApplication types

   • Instant Messenger
   • Video Calling

   Origin

   • United Arab Emirates

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Android
   • iPhone
   • Android Tablet
   • HUAWEI AppGallery
   • iPad
   • Apple Watch
   • Android Auto
   • Linux Mobile
   • Android Wear
   • PortableApps.com
   • FreeBSD
   • Apple Car Play

   • United Arab Emirates

   

   

   

   +9

   

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2. 

   

   Element

    844 likes

   Provides secure collaboration with end-to-end encryption, supporting chat, voice, and video calls. Available on all major platforms, it enables digital sovereignty with a decentralized design and interoperability through bridges to systems like Slack and Teams. Includes enterprise-grade SaaS.

   357 Element alternatives

   Cost / License

   • Free Personal
   • Open Source (AGPL-3.0)

   Application typeApplication types

   • Instant Messenger
   • Video Calling

   Origin

   • United Kingdom

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Android
   • iPhone
   • Android Tablet
   • iPad
   • Self-Hosted
   • Snapcraft
   • Matrix.org
   • Flathub
   • F-Droid
   • Cloudron
   • OpenAPK

   • United Kingdom

   

   

   

   +3

   

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4. 

   

   Tox

    572 likes

   With the rise of widespread government monitoring programs, Tox is an easy to use application that allows you to connect with friends and loved ones without anyone else listening in.

   224 Tox alternatives

   Cost / License

   • Free
   • Open Source (GPL-3.0)

   Application typeApplication types

   • Instant Messenger
   • Video Calling

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Linux
   • Android
   • Android Tablet
   • BSD
   • F-Droid

   • United States

   

   

   

   +5

   

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5. Ad

   

   

   Yesim

   Provides virtual eSIM cards for instant mobile data connectivity in 126+ countries, eliminating the need for physical SIM cards or roaming fees, supporting travel and business use, with flexible pay-as-you-go options and in-app a...

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   Learn More
6. 

   

   Mumble

    495 likes

   Free, open source voice chat featuring low-latency, high quality audio, secure encrypted communication, self-hosting options, in-game overlays, positional audio, scripting support, low resource usage, and robust user permission controls for gaming and collaboration.

   77 Mumble alternatives

   Cost / License

   • Free
   • Open Source

   Application typeApplication types

   • Group Chat
   • Encrypted Chat

   Origin

   • Germany
   • EU

   Platforms

   • Mac
   • Windows
   • Linux
   • iPhone
   • BSD
   • iPad
   • Self-Hosted
   • Snapcraft
   • Flathub
   • PortableApps.com
   • Haiku

   • Germany
   • EU

   

   

   

   +8

   

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7. 

   

   WhatsApp

    863 likes

   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.

   278 WhatsApp alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application typeApplication types

   • Instant Messenger
   • Video Calling

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Online
   • Android
   • iPhone
   • Android Tablet
   • iPad
   • Apple Watch
   • Android Auto
   • Android Wear
   • Apple Car Play

   • United States

   

   

   

   +6

   

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   Good alternative?Is WhatsApp a good alternative to Phoner Second Phone Number?

    
9. 

   

   Slack

    885 likes

   Offers unified communication for teams with advanced real-time messaging, contextual features, versatile chat tools, and organized conversations in dedicated channels with integrated file sharing on Mac, Windows, Linux, and mobile platforms for enhanced productivity.

   270 Slack alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application typeApplication types

   • Group Chat
   • Instant Messenger

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Linux
   • Android
   • iPhone
   • Chrome OS
   • Android Tablet
   • iPad
   • Electron
   • Software as a Service (SaaS)

   • United States

   

   

   

   +7

   

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   Good alternative?Is Slack a good alternative to Phoner Second Phone Number?

    
10. 

    

    Wire

     334 likes

    Secure communication platform featuring encrypted chats and calls, file and media sharing, self-deleting messages, device verification, group collaboration, and customizable settings. Supports use across multiple devices with no phone number required for access.

    306 Wire alternatives

    Cost / License

    • Free Personal
    • Open Source (GPL-3.0)

    Application typeApplication types

    • Instant Messenger
    • Video Calling

    Origin

    • Switzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Flathub
    • F-Droid
    • Software as a Service (SaaS)
    • OpenAPK

    • Switzerland

    

    

    

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11. 

    

    Jami

     248 likes

    Open source decentralized communication platform supporting secure end-to-end encrypted calls, messaging, group conferencing, file and media sharing, SIP compatibility, multi-device sync, and strong privacy, available across desktop and mobile systems.

    184 Jami alternatives

    Cost / License

    • Free
    • Open Source

    Application typeApplication types

    • Instant Messenger
    • Video Calling

    Origin

    • Canada

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad

    • Canada

    

    

    

    +9

    

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12. 

    

    Zulip

     276 likes

    Threaded group conversations combine live and asynchronous messaging, separating topics for organized collaboration, supporting open-source, cloud, and self-hosted deployments, secure communication with encryption, and multi-platform access for diverse teams.

    253 Zulip alternatives

    Cost / License

    • Free Personal
    • Open Source (Apache-2.0)

    Application typeApplication types

    • Instant Messenger
    • Group Chat

    Origin

    • United States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • F-Droid

    • United States

    

    

    

    +4

    

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13. 

    

    Molly

     58 likes

    Molly is an independent Signal fork for Android.

    181 Molly alternatives

    Cost / License

    • Free
    • Open Source (AGPL-3.0)

    Application typeApplication types

    • Instant Messenger
    • Encrypted Chat

    Platforms

    • Android
    • F-Droid
    • OpenAPK

    

    More about Molly  

    

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14. 

    

    TeamSpeak

     217 likes

    Embrace lag-free, secure voice chats with TeamSpeak, offering cross-platform compatibility and low CPU usage. Enjoy advanced audio controls, push-to-talk, in-game overlay, and security-focused privacy features, tailored for gamers seeking seamless communication.

    84 TeamSpeak alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    • Group Chat
    • Encrypted Chat

    Origin

    • Germany
    • EU

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • Cloudron

    • Germany
    • EU

    

    

    

    +1

    

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15. 

    

    FluffyChat

     44 likes

    Encrypted messenger supporting multi-platform access, unlimited group and private chats, file and voice message sharing, decentralized operation, open-source code, custom themes including dark mode, advanced moderation, push notifications, and no advertisements.

    212 FluffyChat alternatives

    Cost / License

    • Free
    • Open Source (AGPL-3.0)

    Application typeApplication types

    • Instant Messenger
    • Video Calling

    Origin

    • Switzerland

    Platforms

    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Matrix.org
    • Flathub
    • Ubuntu Touch
    • F-Droid

    • Switzerland

    

    

    

    +4

    

    More about FluffyChat  

    

    Good alternative?Is FluffyChat a good alternative to Phoner Second Phone Number?