Kosmi Alternatives

Kosmi is described as 'free real time application and communication platform that offers voice, text and video calls along with games and applications such as SNES Party, NES Party, OpenArena, Poker, Virtual Cardtables, Synced YouTube and Cowatch Video' and is a Group Chat app in the social & communications category. There are more than 100 alternatives to Kosmi, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is Signal, which is both free and Open Source. Other great sites and apps similar to Kosmi are Element, Discord, Matrix.org and Skype.

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

This page was last updated

Kosmi

Free • Proprietary
Group Chat App
Online

Kosmi is a free real time application and communication platform that offers voice, text and video calls along with games...

Learn more about Kosmi

Signal
Is this a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Group Chat App
Instant Messenger
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.
Suggest and vote on features
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. VoiP CallsSignal allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
6. Dark ModeSignal supports dark mode for comfortable usage in low light conditions.
7. No TrackingSignal will not track you or use your personal data.
8. Works OfflineSignal can be used without the need to connect to the internet.
Security focused
GPLv3
Encrypted Connection
Private messaging
Stickers
Protected by Password
Forward Secrecy
Secure Chat
Desktop Application
Encrypted VoIP calls
Signal vs Kosmi
pros, cons and recent comments
mblithium
Kosmi is a platform for syncing videos and playing multiplayer games with friends. Signal is a messaging app.
Negative comment• ago

3
Element
Is this a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Cloudron
F-Droid
FLATHUB
263 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.
Suggest and vote on features
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
Direct Messaging
Voice Chat
Federation
Community-based
Per-room avatars
Multiple languages
Custom widgets
Message redaction
Element vs Kosmi
pros, cons and recent comments
kendofriendo
Element's a discord/slack alternative for chatting.
Negative comment• ago

2
Discord
Is this a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Video Calling App
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
BSD
iPad
Epic Games Store
Electron / Atom Shell
FreeBSD
Playstation
Xbox
Flathub
153 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.
Suggest and vote on features
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
Custom Smileys
Public groups chat
Stickers
Matrix.org
Is this a good alternative?
Yes
No
Free • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
WebRTC
Python
JavaScript
Go (Programming Language)
Cloudron
Java
Perl
130 alternatives to Matrix.org
Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control.
Suggest and vote on features
Matrix.org Features
1. DecentralizedMatrix.org is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionMatrix.org has E2E Encryption, for entire or parts of the app.
3. Privacy focusedMatrix.org is considered a privacy friendly alternative.
4. VoiP CallsMatrix.org allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingMatrix.org will not track you or use your personal data.
6. Ad-freeMatrix.org doesn't contain any form of external advertising.
7. Multiple Account supportMatrix.org support multiple accounts without the need to logout and login
8. Real time collaborationMultiple users can work together in Matrix.org simultaneously.
Federation
Distributed
Security focused
Spaces
Support for Multiple protocols
Chat Bot
Voice Chat
WebRTC
Server side history
Skype
Is this a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
Chrome OS
Windows S
Android Tablet
BSD
Windows Phone
iPad
Android Wear
PortableApps.com
309 alternatives to Skype
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
Suggest and vote on features
Skype Features
1. Screen SharingYou can use Skype to share your screen with your colleages or friends.
2. VoiP CallsSkype allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
3. LightweightSkype consumes less device resources compared to similar apps.
4. Live Captions TranslationSkype can add captions to a video call, audio messages or multimedia file and translate them in real time.
5. IFTTT IntegrationYou can connect different services to automatically trigger actions within Skype using IFTTT.
Microsoft Office integration
Video Conferencing
Exchange Integration
Secure Chat
Multiple languages
Voice messages
Voice Chat
Team Messaging
Messages
Slack
Is this a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Team Collaboration Tool
Video Calling App
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
Electron / Atom Shell
Software as a Service (SaaS)
210 alternatives to Slack
Slack is a unified communication platform built with an optimized workflow to keep modern teams focused and productive. A familiar chat interface facilitates discussions while advanced features are easily exposed based on context.
Suggest and vote on features
Slack Features
1. Extensible by Plugins/ExtensionsSlack can be extended with add-ons, plugins and extensions.
2. Support for @mentionsSlack supports the use of mentions through @ to a particular user, who will be notified personally.
3. Real time collaborationMultiple users can work together in Slack simultaneously.
4. IFTTT IntegrationYou can connect different services to automatically trigger actions within Slack using IFTTT.
5. VoiP CallsSlack allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Multi Channel
HIPAA compliant
Channels
Threaded Conversations
Out Of The Box
Integrated File Sharing
Reactions
Multiple teams
Direct file uploading
Channel manager
Tox
Is this a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Android
Android Tablet
BSD
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.
Suggest and vote on features
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
Jami
Is this a good alternative?
Yes
No
Free • Open Source
Encrypted Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
139 alternatives to Jami
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
Suggest and vote on features
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
RetroArch
Is this a good alternative?
Yes
No
Free • Open Source
Game Emulator
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
iPad
OpenPandora
Steam
Raspberry Pi
Playstation
Xbox
138 alternatives to RetroArch
RetroArch is a graphical frontend for emulators, game engines, and media players.
Suggest and vote on features
RetroArch Features
1. Controller SupportRetroArch supports the use of a controller (XBOX, PlayStation, etc.).
2. Dark ModeRetroArch supports dark mode for comfortable usage in low light conditions.
Multi System Emulator
Multiplatform
Emulation
FOSS
Modular System
Variety
Gameboy emulation
Rewind button
Wire
Is this 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)
256 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.
Suggest and vote on features
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