Simphone Alternatives

Simphone is described as 'Secure and private open source peer-to-peer Instant Messenger' and is a Encrypted Chat app in the social & communications category. There are more than 50 alternatives to Simphone for a variety of platforms, including Mac, Windows, Linux, Android and iPhone. The best alternative is Signal, which is both free and Open Source. Other great apps like Simphone are Telegram, Element, Discord and Tox.

Simphone alternatives are mainly Encrypted Chat Apps but may also be Instant Messengers or Group Chat Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Simphone.

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Simphone

Free • Open Source
Encrypted Chat App

Mac
Windows
Linux
BSD
FreeBSD
NetBSD

Secure and private open source peer-to-peer Instant Messenger.

Learn more about Simphone

Signal
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Yes
No
Free • Open Source
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Android
iPhone
iPad
Flathub
Ubuntu
Debian
202 alternatives to Signal
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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Signal Features
1. End-to-End EncryptionSignal has E2E Encryption, for entire or parts of the app.
2. Privacy focusedSignal is considered a privacy friendly alternative.
3. Ad-freeSignal doesn't contain any form of external advertising.
4. Self Destructing MessagesSignal supports the use of private messages that will be auto deleted according to a specified time or action.
5. No TrackingSignal will not track you or use your personal data.
6. VoiP CallsSignal allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
7. Dark ModeSignal supports dark mode for comfortable usage in low light conditions.
8. LightweightSignal consumes less device resources compared to similar apps.
9. Works OfflineSignal can be used without the need to connect to the internet.
Security focused
GPLv3
Encrypted Connection
Private messaging
Mobile friendly
Secure Chat
Stickers
Based on phone number
Protected by Password
Desktop Application
Telegram
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
HUAWEI AppGallery
Windows Phone
iPad
Apple Watch
Linux Mobile
Android Wear
PortableApps.com
FreeBSD
259 alternatives to Telegram
Telegram is a messaging app created by former VK creators with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
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Telegram Features
1. LightweightTelegram consumes less device resources compared to similar apps.
2. Ad-freeTelegram doesn't contain any form of external advertising.
3. End-to-End EncryptionTelegram has E2E Encryption, for entire or parts of the app.
4. Privacy focusedTelegram is considered a privacy friendly alternative.
5. Dark ModeTelegram supports dark mode for comfortable usage in low light conditions.
6. VoiP CallsTelegram allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
7. Multiple Account supportTelegram support multiple accounts without the need to logout and login
8. IFTTT IntegrationYou can connect different services to automatically trigger actions within Telegram using IFTTT.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Stickers
Chat Bot
Multi Device Support
Bots
Channels
Secret chats
Integrated File Sharing
Persistent History
Cloud based
Folders
Element
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Cloudron
F-Droid
FLATHUB
264 alternatives to Element
Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.
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Element Features
1. DecentralizedElement is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionElement has E2E Encryption, for entire or parts of the app.
3. Privacy focusedElement is considered a privacy friendly alternative.
4. VoiP CallsElement allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingElement will not track you or use your personal data.
6. Real time collaborationMultiple users can work together in Element simultaneously.
7. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
8. Ad-freeElement doesn't contain any form of external advertising.
9. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
Federated
Matrix Protocol
Voice Chat
Federation
Direct Messaging
Community-based
Per-room avatars
Multiple languages
Custom widgets
Message redaction
Discord
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
BSD
iPad
Epic Games Store
Electron / Atom Shell
FreeBSD
Playstation
Xbox
Flathub
154 alternatives to Discord
Whether you’re part of a school club, a gaming group, a worldwide art community, or just a handful of friends that want to spend time together, Discord makes it easy to talk every day and hang out more often.
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Discord Features
1. VoiP CallsDiscord allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. Ad-freeDiscord doesn't contain any form of external advertising.
3. Screen SharingYou can use Discord to share your screen with your colleages or friends.
4. Text to SpeechDiscord allows you to transform written text into spoken text.
5. LightweightDiscord consumes less device resources compared to similar apps.
6. Two-factor AuthenticationDiscord supports two-factor authentication (2FA).
7. Dark ModeDiscord supports dark mode for comfortable usage in low light conditions.
Multi Channel
Text chat
Bots
Chat Bot
Voice Chat
Multiple Servers
Push to talk
Stickers
Public groups chat
Custom Smileys
Tox
Do you think this is a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Android
Android Tablet
BSD
F-Droid
179 alternatives to Tox
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.
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Tox Features
1. DecentralizedTox is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedTox is considered a privacy friendly alternative.
3. End-to-End EncryptionTox has E2E Encryption, for entire or parts of the app.
4. No registration requiredYou can use most of the features in Tox without registration.
5. Screen SharingYou can use Tox to share your screen with your colleages or friends.
6. LightweightTox consumes less device resources compared to similar apps.
7. No TrackingTox will not track you or use your personal data.
8. Dark ModeTox supports dark mode for comfortable usage in low light conditions.
9. AES-256 EncryptionTox has AES-256 Encryption, i.e. very strong security.
Peer-To-Peer
Security focused
Multiplatform
P2P Network
Built-in player
GPLv3
White-labeled
Video Conferencing
Client side encryption
VoiP Calls
Pidgin
Do you think this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Video Calling App
IRC Client
Mac
Windows
Linux
BSD
PortableApps.com
Xfce
117 alternatives to Pidgin
Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.
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Pidgin Features
1. Extensible by Plugins/ExtensionsPidgin can be extended with add-ons, plugins and extensions.
2. Multiple Account supportPidgin support multiple accounts without the need to logout and login
3. VoiP CallsPidgin allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
4. PortablePidgin can be used from a USB stick or similar with no prior installation.
Support for Multiple protocols
Supports XMPP
IRC
Multiple languages
Multiple chat protocols
Messages
Xmpp
Jami
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Yes
No
Free • Open Source
Video Calling App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
140 alternatives to Jami
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
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Jami Features
1. DecentralizedJami is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedJami is considered a privacy friendly alternative.
3. Ad-freeJami doesn't contain any form of external advertising.
4. End-to-End EncryptionJami has E2E Encryption, for entire or parts of the app.
5. Screen SharingYou can use Jami to share your screen with your colleages or friends.
6. No TrackingJami will not track you or use your personal data.
Video Conferencing
Peer-To-Peer
Multi Platform
SIP client
Team Messaging
Multiple languages
Distributed
SIP
Intercom Support
Voice Chat
Wire
Do you think this is a good alternative?
Yes
No
Free Personal • Open Source
Group Chat App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
Software as a Service (SaaS)
257 alternatives to Wire
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.
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Wire Features
1. End-to-End EncryptionWire has E2E Encryption, for entire or parts of the app.
2. VoiP CallsWire allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
3. Screen SharingYou can use Wire to share your screen with your colleages or friends.
4. Privacy focusedWire is considered a privacy friendly alternative.
5. Multiple Account supportWire support multiple accounts without the need to logout and login
Security focused
Encrypted calls
Voice Chat
File Sending
Voice messages
WebRTC
Private Chat
Secure Chat
Integrated File Sharing
Secure File Sharing
Mumble
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Encrypted Chat App
Mac
Windows
Linux
iPhone
BSD
iPad
Self-Hosted
PortableApps.com
46 alternatives to Mumble
Mumble was the first and is the most successful and wide spread free and open source software for VoIP. It was the first VoIP software to provide low-latency audio suitable for gaming, and at the same time was a pioneer in high audio quality at the same time.
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Mumble Features
1. LightweightMumble consumes less device resources compared to similar apps.
2. PortableMumble can be used from a USB stick or similar with no prior installation.
3. Ad-freeMumble doesn't contain any form of external advertising.
Voice Chat
Group Voice Chat
In-Game Overlay
Self-Hostable decentralized P2P network
Cross-Platform
3D voice
Dedicated Server Hosting
Positional audio
Low Latency
FOSS
Keybase
Do you think this is a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Team Collaboration Tool
Mac
Windows
Linux
Online
Android
iPhone
iPad
Ruby
JavaScript
Tor
Go (Programming Language)
Java
63 alternatives to Keybase
Keybase is a new and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography.
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Keybase Features
1. End-to-End EncryptionKeybase has E2E Encryption, for entire or parts of the app.
2. PGP EncryptionKeybase supports PGP, an encryption system used for sending encrypted emails and files.
3. Git SupportKeybase supports Git, a free and open source distributed version control system.
4. Self Destructing MessagesKeybase supports the use of private messages that will be auto deleted according to a specified time or action.
5. Encrypted BackupKeybase uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
6. GPG EncryptionKeybase supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
7. Ad-freeKeybase doesn't contain any form of external advertising.
Two-Step verification
Security focused
Public key encryption
Git integration
File Storage
Electron based
GitHub integration
Private repositories
Ruby
Facebook integration

Showing 10 of 78 alternatives

Signal Features

Telegram Features

Element Features

Discord Features

Tox Features

Pidgin Features

Jami Features

Wire Features

Mumble Features

Keybase Features