SeaFour.club Alternatives

SeaFour.club is described as 'socket webchat supporting aesthetic username customization and stylized messages using a markup language similar to 'LISP', and supports a multitude of alternative clients' and is a instant messenger in the social & communications category. There are more than 100 alternatives to SeaFour.club for a variety of platforms, including Android, iPhone, Windows, Mac and Android Tablet apps. The best SeaFour.club alternative is Telegram, which is free. Other great apps like SeaFour.club are Element, Pidgin, Jitsi Desktop and WhatsApp.

SeaFour.club 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 SeaFour.club.

SeaFour.club alternatives page was last updated

SeaFour.club

Free • Open Source
Instant Messenger

SeaFour.club is a socket webchat supporting aesthetic username customization and stylized messages using a markup language...

More about SeaFour.club

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
268 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, Windows, Android & Mac alternative to SeaFour.club.
- - Telegram is the most popular free alternative to SeaFour.club.
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. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
9. Two-factor AuthenticationTelegram supports two-factor authentication (2FA).
Stickers
Chat Bot
Multi Device Support
Bots
Channels
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
273 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 SeaFour.club.
- - Element is the most popular Open Source alternative to SeaFour.club.
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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. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
7. Real time collaborationMultiple users can work together in Element simultaneously.
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
Voice Chat
Federation
Direct Messaging
Community-based
Per-room avatars
Clean design
Multiple languages
Custom widgets
Pidgin
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Video Calling App
IRC Client
Mac
Windows
Linux
BSD
PortableApps.com
Xfce
118 Pidgin alternatives
Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.
Suggest and vote on features
Pidgin Features
1. Extensible by Plugins/ExtensionsPidgin can be extended with add-ons, plugins and extensions.
2. Multiple Account supportPidgin support multiple accounts without the need to logout and login
3. VoiP CallsPidgin allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
4. PortablePidgin can be used from a USB stick or similar with no prior installation.
Support for Multiple protocols
Supports XMPP
IRC
Multiple languages
Multiple chat protocols
Messages
Xmpp
Jitsi Desktop
Is this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Web Conferencing Tool
Group Chat App
Mac
Windows
Linux
Online
BSD
Self-Hosted
78 Jitsi Desktop alternatives
Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .
Suggest and vote on features
Jitsi Desktop Features
1. Privacy focusedJitsi Desktop is considered a privacy friendly alternative.
2. No registration requiredYou can use most of the features in Jitsi Desktop without registration.
3. Extensible by Plugins/ExtensionsJitsi Desktop can be extended with add-ons, plugins and extensions.
4. Multiple Account supportJitsi Desktop support multiple accounts without the need to logout and login
5. Desktop SharingJitsi Desktop enables you to share your screen with other people in the same office or working remotely.
Video Conferencing
SIP
Support for Multiple protocols
Live Meeting
Voice Chat
WebRTC
SIP client
Web-Based
Unlimited users
OTR
Discontinued
Jitsi Desktop is not actively developed anymore: last version, released in October 2017, can be still downloaded from GitHub. Its successor is Jitsi Meet
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
250 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
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
221 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
Viber
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Instant Messenger
Group Chat App
Video Calling App
Mac
Windows
Linux
Android
iPhone
Android Tablet
HUAWEI AppGallery
iPad
Apple Watch
172 Viber alternatives
With Viber, everyone in the world can connect. Freely. More than 460 million Viber users text, make HD-quality phone and video calls, and send photo and video messages worldwide over WiFi or 3G - for free.
Suggest and vote on features
Viber Features
1. Desktop SharingViber enables you to share your screen with other people in the same office or working remotely.
2. VoiP CallsViber allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Phone calls
Animated stickers
Call Transfer
Secret chats
Multiple languages
Hidden chat
Voice Chat
Encrypted VoIP calls
Push to talk
Conversations
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Group Chat App
Encrypted Chat App
Android
Android Tablet
F-Droid
144 Conversations alternatives
Conversations 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].
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Conversations Features
1. DecentralizedConversations is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionConversations has E2E Encryption, for entire or parts of the app.
3. OpenPGPConversations supports OpenPGP, a standard of PGP encryption that is open-source for public use.
4. GPG EncryptionConversations supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
5. LightweightConversations consumes less device resources compared to similar apps.
6. Dark ModeConversations supports dark mode for comfortable usage in low light conditions.
7. Ad-freeConversations doesn't contain any form of external advertising.
8. Self Destructing MessagesConversations supports the use of private messages that will be auto deleted according to a specified time or action.
9. Privacy focusedConversations is considered a privacy friendly alternative.
Image Sharing
Encrypted Connection
Supports XMPP
OMEMO
OTR
Federated
Chat Bot
Intuitive Interface
Xmpp
Secure Chat
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
196 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
Linphone
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Group Chat App
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Xfce
82 Linphone alternatives
Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features.
Suggest and vote on features
Linphone Features
1. End-to-End EncryptionLinphone has E2E Encryption, for entire or parts of the app.
SIP client
SIP
Softphone
Voice Chat
Live Push Notifications
Encrypted VoIP calls
Audio Conferencing
Trillian
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Instant Messenger
Team Collaboration Tool
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
iPad
Software as a Service (SaaS)
145 Trillian alternatives
Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone.
- - Trillian is the most popular SaaS alternative to SeaFour.club.
Suggest and vote on features
Trillian Features
Support for Multiple protocols
Xmpp
Messages
IMAP Support
POP3 Support
Facebook integration
IRC
Empathy
Is this is a good alternative?
Yes
No
Free • Open Source
Instant Messenger
Video Calling App
Linux
BSD
140 Empathy alternatives
Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.
Suggest and vote on features
Empathy Features
Unified messaging
Support for Multiple protocols
Xmpp
SIP
Integrated File Sharing
Voice Chat
Discontinued
Empathy is currently unmaintained. Last version, 3.25, released in August 2017, can be still downloaded from the official website.