Platforms
Android, iOS, Linux, Windows, Mac OS XPublisher
Open Whisper SystemsEnd-to-end encryption
YesMedia
images / audio / video / files / contacts / GIFs / locationAudio recording
YesVoIP
YesDIY integrations
YesDecentralized
NoProprietary Dependencies
YesService integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
MacOS, Windows, Linux, Android, Browser, iOSPublisher
New Vector LtdEnd-to-end encryption
Yes (optional)Media
All File TypesAudio recording
YesVoIP
YesDIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
YesLicense
Apache License 2.0Message history
YesFile Sharing
YesAndroid version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
4.1+File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
Web iOS Android OSX Windows LinuxPublisher
Wire Swiss GmbHEnd-to-end encryption
YesMedia
images / video / audio / GIFsAudio recording
NoVoIP
YesDIY integrations
NoDecentralized
-Proprietary Dependencies
-Service integrations
NoLicense
-Message history
-File Sharing
-Android version
-File Size
25MRequired Android Version
4.2 and upVideoconferencing
NoGroups
≤128Messaging systems
DataScreensharing
YesVideo recording
NoLocationsharing
Yes (iOS, Android)In-App Purchases
NoneServer stored messages
TransitoryCloud Sync
NoSecurity Score
20/20Group calls
YesSupported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
GNU/Linux GNU/Hurd FreeBSD OpenBSD NetBSD Windows OSXBrowser integration
FirefoxEncryption methods
IDEA (from 1.4.13/2.0.20) 3DES CAST5 Blowfish AES-128 AES-192 AES-256 Twofish Camellia-128 Camellia-192 Camellia-256 (from 1.4.10/2.0.12)Multifactor
NoLincense
GPLv3Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
WebApp: Windows; Android; iOS; Mac OS X; Chrome OS; LinuxBrowser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
Direct (browser-to-browser)Security
Encryption and Password-protectionRegistration
No requiredInstallation
No requiredBandwidth
UnlimitedTransfer Speeds
UnlimitedProduct Type
Direct and Secure File TransfersСonvenience
EasyPlatforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-Platforms
-Publisher
-End-to-end encryption
-Media
-Audio recording
-VoIP
-DIY integrations
-Decentralized
-Proprietary Dependencies
-Service integrations
-License
-Message history
-File Sharing
-Android version
-File Size
-Required Android Version
-Videoconferencing
-Groups
-Messaging systems
-Screensharing
-Video recording
-Locationsharing
-In-App Purchases
-Server stored messages
-Cloud Sync
-Security Score
-Group calls
-Supported platforms
-Browser integration
-Encryption methods
-Multifactor
-Lincense
-Connections
-Security
-Registration
-Installation
-Bandwidth
-Transfer Speeds
-Product Type
-Сonvenience
-