Delta Chat AlternativesGroup & Encrypted Chat Apps like Delta Chat

Delta Chat is described as 'Looks and feels like other popular messenger apps, but does not involve centralized control, tracking or selling you, friends, colleagues or family out to large organizations. "Privacy by Design" has never been more fun' and is a Group Chat app in the social & communications category. There are more than 50 alternatives to Delta Chat for a variety of platforms, including Android, Windows, iPhone, Mac and Linux apps. The best Delta Chat alternative is Signal, which is both free and Open Source. Other great apps like Delta Chat are Thunderbird, Telegram, Element and Tox.

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

Delta Chat

Free • Open Source
Group Chat App

Delta Chat looks and feels like other popular messenger apps, but does not involve centralized control, tracking or selling...

More about Delta Chat

Delta Chat alternatives page was last updated

Signal
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Encrypted Chat App
Group Chat App
Mac
Windows
Linux
Android
iPhone
iPad
Flathub
Ubuntu
Debian
209 Signal alternatives
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.
- - Signal is the most popular Windows, Android, Mac & iPhone alternative to Delta Chat.
- - Signal is the most popular Open Source & free alternative to Delta Chat.
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. No TrackingSignal will not track you or use your personal data.
6. Dark ModeSignal supports dark mode for comfortable usage in low light conditions.
7. VoiP CallsSignal allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
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
Private messaging
Encrypted Connection
Mobile friendly
GPLv3
Secure Chat
Stickers
Desktop Application
Based on phone number
Protected by Password
Thunderbird
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Calendar App
Mac
Windows
Linux
BSD
AppImageHub
Snapcraft
Flathub
PortableApps.com
Haiku
Homebrew
Chocolatey
94 Thunderbird alternatives
Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.
Suggest and vote on features
Thunderbird Features
1. Extensible by Plugins/ExtensionsThunderbird can be extended with add-ons, plugins and extensions.
2. Multiple Account supportThunderbird support multiple accounts without the need to logout and login
3. Calendar IntegrationThunderbird lets you sync your tasks and events with your calendar application.
4. Email OrganizerThunderbird allows you to take control of your inbox by filtering and control tools.
5. Dark ModeThunderbird supports dark mode for comfortable usage in low light conditions.
6. OpenPGPThunderbird supports OpenPGP, a standard of PGP encryption that is open-source for public use.
7. PortableThunderbird can be used from a USB stick or similar with no prior installation.
8. GPG EncryptionThunderbird supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
9. Works OfflineThunderbird can be used without the need to connect to the internet.
IMAP Support
SMTP Support
FOSS
Add-ons
Built-in RSS reader
POP3 Support
Graphical User Interface
Intuitive
Customizable
Integrated Web Browser
Telegram
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Instant Messenger
Group Chat App
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
HUAWEI AppGallery
Windows Phone
iPad
Apple Watch
Linux Mobile
Android Wear
PortableApps.com
FreeBSD
272 Telegram alternatives
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.
- - Telegram is the most popular Web-based & Android Tablet alternative to Delta Chat.
Suggest and vote on features
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
Channels
Bots
Secret chats
Cloud based
Animated stickers
Integrated File Sharing
Persistent History
Element
Is 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
Flathub
F-Droid
Cloudron
275 Element alternatives
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.
- - Element is the most popular Self-Hosted alternative to Delta Chat.
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. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
6. Support for MarkDownElement supports MarkDown for document formatting.
7. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
8. No TrackingElement will not track you or use your personal data.
9. Real time collaborationMultiple users can work together in Element simultaneously.
Federated
Matrix Protocol
Voice Chat
Federation
Direct Messaging
Custom widgets
Simple installation
Clean design
Multiple languages
Per-room avatars
Tox
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Encrypted Chat App
Group Chat App
Mac
Windows
Linux
Android
Android Tablet
BSD
F-Droid
193 Tox alternatives
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. No TrackingTox will not track you or use your personal data.
6. AES-256 EncryptionTox has AES-256 Encryption, i.e. very strong security.
7. Screen SharingYou can use Tox to share your screen with your colleages or friends.
8. LightweightTox consumes less device resources compared to similar apps.
9. Dark ModeTox supports dark mode for comfortable usage in low light conditions.
Peer-To-Peer
Security focused
Multiplatform
P2P Network
Built-in player
GPLv3
Client side encryption
White-labeled
Point-to-point encryption
VoiP Calls
WhatsApp
Is this is a good alternative?
Yes
No
Free • Proprietary
Instant Messenger
Group Chat App
Encrypted Chat App
Mac
Windows
Online
Android
iPhone
Android Wear
251 WhatsApp alternatives
WhatsApp is an iPhone and Android messaging app which allows you to exchange messages without having to pay for SMS.
Suggest and vote on features
WhatsApp Features
1. End-to-End EncryptionWhatsApp has E2E Encryption, for entire or parts of the app.
2. Dark ModeWhatsApp supports dark mode for comfortable usage in low light conditions.
3. Ad-freeWhatsApp doesn't contain any form of external advertising.
4. Two-factor AuthenticationWhatsApp supports two-factor authentication (2FA).
5. Screen SharingYou can use WhatsApp to share your screen with your colleages or friends.
6. VoiP CallsWhatsApp allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
7. Support for @mentionsWhatsApp supports the use of mentions through @ to a particular user, who will be notified personally.
8. Expiring StoriesYou can create, view, interact and share temporary stories in WhatsApp.
Mobile friendly
Custom Backgrounds
Stickers
Notifications
Based on phone number
Multiple languages
Push Notifications
Voice messages
Data transfer
Push to talk
Jami
Is this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
148 Jami alternatives
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
Distributed
SIP client
Multiple languages
Team Messaging
SIP
Voice Chat
Intercom Support
Zulip
Is this is a good alternative?
Yes
No
Free Personal • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
BSD
iPad
Self-Hosted
223 Zulip alternatives
Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way.
Suggest and vote on features
Zulip Features
1. Support for MarkDownZulip supports MarkDown for document formatting.
2. Syntax HighlightingZulip supports syntax highlighting for various programming and markup languages.
Threaded Conversations
Support for Hotkeys
Community-based
Integrated File Sharing
Chat Bot
GitHub integration
Secure Chat
Third party integrations
Chat organizer
Live topics
FairEmail
Is this is a good alternative?
Yes
No
Freemium • Open Source
Email Client
Android
Android Tablet
F-Droid
44 FairEmail alternatives
FairEmail is a privacy-focused email client with a setup wizard that helpfully walks you through the steps to use it with any email provider. There are many privacy settings including encryption via OpenPGP and S/MIME and reformatted emails to avoid phishing.
Suggest and vote on features
FairEmail Features
1. Privacy focusedFairEmail is considered a privacy friendly alternative.
2. Multiple Account supportFairEmail support multiple accounts without the need to logout and login
3. PGP EncryptionFairEmail supports PGP, an encryption system used for sending encrypted emails and files.
4. Works OfflineFairEmail can be used without the need to connect to the internet.
5. No TrackingFairEmail will not track you or use your personal data.
6. Ad-freeFairEmail doesn't contain any form of external advertising.
7. Unified inboxView e-mails (or similar) from all accounts in one unified view with FairEmail.
8. Dark ModeFairEmail supports dark mode for comfortable usage in low light conditions.
9. LightweightFairEmail consumes less device resources compared to similar apps.
Customizable
Email Notifications
Extensive settings menu
IMAP Support
Notifications
S/MIME Support
Block Trackers
Calendar Integration
SimpleX Chat
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Encrypted Chat App
Group Chat App
Mac
Windows
Linux
Android
iPhone
Self-Hosted
46 SimpleX Chat alternatives
SimpleX - the most private and secure chat and applications platform - now with double ratchet E2E encryption! Built on Haskell with Love and Coffee.
Suggest and vote on features
SimpleX Chat Features
1. Privacy focusedSimpleX Chat is considered a privacy friendly alternative.
2. End-to-End EncryptionSimpleX Chat has E2E Encryption, for entire or parts of the app.
3. DecentralizedSimpleX Chat is based on a decentralized infrastructure with no single entity controlling it.
4. Ad-freeSimpleX Chat doesn't contain any form of external advertising.
5. Dark ModeSimpleX Chat supports dark mode for comfortable usage in low light conditions.
6. Multiple Account supportSimpleX Chat support multiple accounts without the need to logout and login
7. No registration requiredYou can use most of the features in SimpleX Chat without registration.
eM Client
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
Android
64 eM Client alternatives
eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.
Suggest and vote on features
eM Client Features
1. Calendar IntegrationeM Client lets you sync your tasks and events with your calendar application.
2. Multiple Account supporteM Client support multiple accounts without the need to logout and login
3. PGP EncryptioneM Client supports PGP, an encryption system used for sending encrypted emails and files.
4. Dark ModeeM Client supports dark mode for comfortable usage in low light conditions.
5. Unified inboxView e-mails (or similar) from all accounts in one unified view with eM Client.
6. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
7. Email OrganizereM Client allows you to take control of your inbox by filtering and control tools.
8. Sync with Google CalendareM Client can be synchronized with Google Calendar
9. Automatic BackupeM Client will automatically back up your data periodically.
IMAP Support
Exchange
CardDAV Support
CalDAV Support
Contacts
Gmail integration
Calendar Sync
POP3 Support
Email preview
Sync Contacts
Facebook Messenger
Is this is a good alternative?
Yes
No
Free • Proprietary
Instant Messenger
Group Chat App
Video Calling App
Windows
Online
Android
iPhone
Android Tablet
iPad
Android Wear
200 Facebook Messenger alternatives
Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more.
Suggest and vote on features
Facebook Messenger Features
1. VoiP CallsFacebook Messenger allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. Face FilterFacebook Messenger uses augmented reality to overlay visual effects/elements on a live video or image.
3. Expiring StoriesYou can create, view, interact and share temporary stories in Facebook Messenger.
Stickers
Messages
Text messaging
In-app Money Transfer
Private messaging