Lumicall Alternatives

    Lumicall is described as 'Free calls using open technology on Android. A heavily enhanced derivative of SIPdroid, adding support for ZRTP, SRTP, ENUM, ICE/TURN' and is an app in the Social & Communications category. There are more than 10 alternatives to Lumicall for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Mac. The best alternative is Signal, which is both free and Open Source. Other great apps like Lumicall are Linphone (Free, Open Source), FluffyChat (Free, Open Source), Status (Free, Open Source) and Olvid (Freemium).

    This page was last updated Jan 23, 2021

    1. Signal is a messaging app with an unexpected focus on privacy, combined with all the features expected from a modern IM app. Signal has received a lot of praise from all around the world for its security and privacy-respecting technologies.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Windows Mobile
      • Android
      • iPhone
      • Android Tablet
      • Windows Phone
      • iPad
      • Xfce
      Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features. Use Linphone for free, and enjoy its intuitive interface and advanced features with our free SIP service or with an existing SIP account.
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    2. FluffyChat is an open, nonprofit and cute matrix messenger app for Ubuntu Touch, Android and iOS. Open Opensource and open development where everyone can join. Nonprofit FluffyChat is donation funded. Cute ? Cute design and many theme settings including a dark mode.
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    3. Chat, browse and transact securely in an open source community committed to bringing the power of Ethereum and a more distributed internet to your pocket.
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    4. csipsimple will allow native sip for android device. It relies on the pjsip SIP stack and use the pjsip-jni project. The use of this native library will ensure a better speed, call quality and less battery consumption than equivalent pure java projects.

      Discontinued

      Possibly discontinued. App hasn't been updated since November 30, 2014.

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      • FreemiumProprietary
      • Android
      • iPhone
      • Android Tablet
      • iPad
      Olvid, the most secure messaging app in the world. Olvid guarantees the total and definitive confidentiality of exchanges, relying solely on the mutual trust of interlocutors. For the first time, security does not rely on trusted servers.
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    5. TeleGuard is the data-secure messenger from Swisscows. TeleGuard encrypts every message and all telephone calls with encryption algorithm currently available: SALSA 20.
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    6. With a superbly designed and intuitive user interface, the softphone offers easy set up with lots of preconfigured VoIP providers built in and smart call management features. Enjoy high quality enterprise communication features with zero effect on battery life.
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      • FreeOpen Source
      • Android
      Free and open-source SIP/VoIP Client.
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    7. Sylo is a Smart Wallet designed for your best digital life. You keep your assets, your contacts and your conversations all in one place.
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    Showing 10 of 15 alternatives