Threema Alternatives
Threema
Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.
Unlike other popular messaging apps (including those claiming to use encryption), even we as the server operator have absolutely no way to read your messages.
Features:
* End-to-end encryption of text messages, images and GPS locations
* Contact synchronization: find other Threema users automatically
* Send images (three size choices)
* Share your location on a map
* Verify your contacts' public keys by scanning a QR code from their mobile phone, all within the app
* Network connection status at a glance: the color of the band below the navigation bar shows whether the app is currently connected to the server.
Best Threema Alternatives
Looking for some programs similar to Threema? Here are the top-recommended programs we found. Let's take a look if there's anything out there that helps you on whatever platform you're using.
Telegram
FreeMacWindowsLinuxWebWindows MobileAndroidiPhoneBlackberryAndroid TabletBSDWindows PhoneiPadApple WatchAndroid WearPortableApps.comHaikuFreeBSDTelegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
Features:
- Stickers
- Chat Bot
- Lightweight
- Cloud sync
- Encrypted chat
- End-to-End Encryption
- Channels
- Integrated File Sharing
- Secret chats
- Ad-free
- Bots
- Night mode/Dark Theme
- Privacy focused
- Large File Transfer
- Animated stickers
- Group chat
- Multi Device Support
- Persistent History
- Public groups chat
- Security & Privacy
- Security focused
- Voice Call
- Auto-delete
- Chat
- Cloud based
- Custom Backgrounds
- Custom themes
- Customizable Themes
- Data-encryption
- Encrypted calls
- Instant view
- Portable
- Private Chat
- Switching between platform
- Sync across Devices
- Anonymous groups
- Anonymous Secure Filesharing
- Built-in Photo editor
- Chat history
- Chat organizer
- Sync Contacts
- Encrypted VoIP calls
- Encryption
- File transfer
- Folders
- Free Speech
- GPS Location Tracking
- IFTTT integration
- In-Game Overlay
- Integrated File Sharing
- Messages in cloud
- Messaging
- Multiple languages
- Multiple Account support
- Works Offline
- Based on phone number
- Photo Sharing
- Private messaging
- Progressive Web App
- Push to talk
- Scheduled messages
- Search by tags
- Self destructing messages
- Share Videos
- Support for Themes
- Two factor authentication
- Voice chat
- Voice messages
Slack
FreemiumMacWindowsLinuxAndroidiPhoneChrome OSAndroid TabletiPadElectron / Atom ShellSoftware as a Service (SaaS)Real-time messaging, archiving and search for modern teams to stay focused and productive.
Features:
- Group chat
- Group collaboration
- Multi Channel
- Team Collaboration
- Extensible by Plugins/Extensions
- Channels
- Electron based
- Support for @mentions
- App integration
- Channel manager
- Direct file uploading
- HIPAA compliant
- IFTTT integration
- Integrated File Sharing
- Live Push Notifications
- Multiple channels
- Multiple teams
- Onboarding
- Out Of The Box
- Reactions
- Real time collaboration
- Team work
- Video calling
- Video chat
- Voice Call
With WhatsApp, you'll get fast, simple, secure messaging and calling, available on phones all over the world.
Features:
- End-to-End Encryption
- Custom Backgrounds
- Forums
- Group chat
- Mobile friendly
- Stickers
- Chat
- Encrypted chat
- Integrated File Sharing
- Messaging
- Based on phone number
- Video calling
- Voice chat
- Voice messages
Signal
FreeOpen SourceMacWindowsLinuxAndroidiPhoneAndroid TabletiPadChromeUbuntu TouchTextSecure and RedPhone have been merged to create Signal! Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in...
Features:
- End-to-End Encryption
- Encrypted chat
- Security focused
- Privacy-friendly
- Encrypted Connection
- Security & Privacy
- Self destructing messages
- Video calling
- Ad-free
- Client side encryption
- Electron based
- Encrypted calls
- Encrypted VoIP calls
- Forward Secrecy
- Night mode/Dark Theme
- Privacy focused
- SMS Messaging
- Video calling
- Voice Call
- Chat
- Color coding
- Group chat
- Group Messaging
- Integrated File Sharing
- Mobile friendly
- Works Offline
- Protected by Password
- Based on phone number
- Private messaging
- File Sending
- Voice chat
- Voice messages
Tox
FreeOpen SourceMacWindowsLinuxAndroidAndroid TabletBSDSend messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Features:
- Decentralized
- Encrypted chat
- Peer-To-Peer
- Privacy focused
- End-to-End Encryption
- Built-in player
- Share your screen
- Security focused
- Video calling
- Ad-free
- Anonymity
- Anonymous Secure Filesharing
- Client side encryption
- Decentralisation
- GPLv3
- Group chat
- P2P Network
- Peer-To-Peer
- Point-to-point encryption
- Secure Chat
- Video calling
- Video chat
- Video Conferencing
- Voice Call
- White-labeled
Riot.im
FreeOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletiPadSelf-HostedA free instant messaging and collaboration software based on the Matrix protocol.
Features:
- End-to-End Encryption
- Decentralized
- Group chat
- Security & Privacy
- Team Collaboration
- Federated
- Privacy-friendly
- Video chat
- Video calling
- Voice Call
- Add-ons
- Clean design
- Custom widgets
- Direct Messaging
- Encrypted chat
- Group collaboration
- Matrix.org protocol
- Message redaction
- Mobile friendly
- Moderation tools
- Per-room avatars
- Privacy focused
- Read receipts
- Text chat
- Typing notifications
- User Management
- User mentions
- Video/Audio Calling
- Voice chat
- Web Integaration
- Chat Bot
- Community based
- DRM Free
- GitHub integration
- Integrated File Sharing
- Live Chat
- MarkDown support
- Real time collaboration
- File Sending
- Server Moderation
- Server side history
- Slack integration
- Social network
- Video calling
- Voice chat
- Web-Based
Wire
FreemiumOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletiPadSelf-HostedSoftware as a Service (SaaS)Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most...
Features:
- End-to-End Encryption
- Security focused
- Encrypted chat
- Video calling
- Voice Call
- Encrypted calls
- Encryption
- Group chat
- Share your screen
- Security & Privacy
- Anonymity
- Integrated File Sharing
- Multiple Account support
- Photo Sharing
- Privacy focused
- Privacy Protected
- Private Chat
- Secure Chat
- Secure File Sharing
- File Sending
- Video calling
- Video chat
- Voice chat
- Voice messages
- WebRTC
Zulip
Free PersonalOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletBSDiPadSelf-HostedZulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations. Zulip's threading makes it easy for people...
Features:
- Threaded Conversations
- Group collaboration
- Chat Bot
- Chat organizer
- Community based
- GitHub integration
- Group chat
- Integrated File Sharing
- Live topics
- MarkDown support
- Secure Chat
- Self-hosted in intranet or private cloud
- Team Collaboration
- Todos
Conversations
FreeOpen SourceAndroidAndroid TabletConversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG]. ...
Features:
- Decentralized
- End-to-End Encryption
- Encrypted chat
- Picture sharing
- Encrypted Connection
- Chat Bot
- Gpg encryption
- Group chat
- Group Messaging
- Intuitive Interface
- OTR
- Self destructing messages
- Audio Chat
- Chat
- Federated
- File sharing
- Messaging
- OMEMO
- Public groups chat
- Secure Chat
- Security & Privacy
- Xmpp
Briar
FreeOpen SourceAndroidAn open-source decentralized and encrypted messaging app even without internet connection via Wi-Fi and Bluetooth. Messages are stored securely on your device, not in...
Features:
- Decentralized
- Non-cloud solution
- Security & Privacy
- Bluetooth Support
- Encrypted chat
- End-to-End Encryption
- Group chat
- Night mode/Dark Theme
- No Internet required
- Works Offline
- Peer-To-Peer
- Secure Chat
- Sync via TOR network
- Support for TOR
Upvote Comparison
Interest Trends
Threema Reviews
Add your reviews & share your experience when using Threema to the world. Your opinion will be useful to others who are looking for the best Threema alternatives.