Cost / License
- Free
- Open Source
Application types
United StatesAlerts
- Discontinued
Platforms
- Online
- Android
- F-Droid
+1
A-Chat.org Alternatives
A-Chat.org is described as 'Online private chat room that respect users privacy. A-Chat.org encrypt and not storing logs of all messages that users send and receive, and the room will be auto-destroyed when all users leave the chat room' and is a instant messenger in the social & communications category. There are more than 100 alternatives to A-Chat.org, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad, Windows and Android Tablet apps. The best A-Chat.org alternative is Signal, which is both free and Open Source. Other great sites and apps similar to A-Chat.org are Telegram, Element, Matrix and Tox.
Alternatives list
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).
Cost / License
- Free
- Open Source (GPL-3.0)
Application types
Platforms
- Online
- Android
- iPhone
- Self-Hosted
- Software as a Service (SaaS)
+4
One app for all your messaging.
WhatsApp, Messenger, Telegram, Skype, Zoom, Google Hangouts, Gmail, Slack, Facebook, Facebook Pages, Instagram, Twitter, Outlook, SnapMap, WeChat, LinkedIn, HipChat, and ChatWork.
+4
Group messaging platform owned by Microsoft. It's absolutely free, whether you're talking to a group of friends, or texting with one person. Best of all, it works on nearly every phone, via push or SMS. With GroupMe, it's easy to reach anyone, anytime, anywhere.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Android Wear
+7
70 Mesh alternativesTechnitium Mesh is a secure, anonymous, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. Primary aim of developing this instant messenger is to provide privacy which is achieved using cryptography and anonymity using Tor network.
52 Talkatone alternativesTalkatone gives you free calls, text messages, real-time location sharing and picture sharing to Facebook and Google friends, or any phone number in US.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
+1
TorChat is a peer to peer instant messenger with a completely decentralized design, built on top of Tor's location hidden services, giving you extremely strong anonymity while being very easy to use without the need to install or configure anything.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Windows
- Linux
textPlus is the best way to send unlimited text messages from your android, iPhone, iPod, kindle, and windows devices with your textPlus phone number free and calling for just pennies.
Cost / License
- Freemium
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Kindle Fire
+5
Lifesize Go gives you instant access to your own high-quality free video meeting space. Host meetings with up to eight participants from your phone or laptop without needing to download an application or install updates.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
+2
51 Kontalk Messenger alternativesKontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Android
- Self-Hosted
+1
Instantbird is an instant messaging client based on Mozilla XULRunner and the open source library libpurple created by the software developers of Pidgin . Over 250 add-ons allow user customization of, and addition of, features.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- PortableApps.com
+6
48 Tribe Messaging alternativesTribe is the easiest way to message. Just press and hold to record a message. Release to send.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
+1
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