Alternatives to Say Hi! for all platforms with any license

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.

Free Mac Windows Linux Web Android ... iPhone Android Tablet Windows Phone iPad Apple Watch Android Wear PortableApps.com FreeBSD
Stickers Cloud sync Lightweight Encrypted chat ... Chat Bot Ad-free Bots End-to-End Encryption Group chat Night mode/Dark Theme Secret chats Privacy focused Large File Transfer Channels Integrated File Sharing Public groups chat Animated stickers Cloud based Multi Device Support Persistent History Security focused Voice Call Auto-delete Chat history Chat organizer Cloud Storage Custom Backgrounds Custom themes Customizable Themes Data-encryption Encrypted calls Encryption Folders Instant view Portable Private Chat Scheduled messages Secure File Sharing Switching between platform Sync across Devices Video/Audio Calling Anonymous groups Anonymous Secure Filesharing Built-in Photo editor Sync Contacts Encrypted VoIP calls File transfer 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 Search by tags Self destructing messages Share Videos Text messaging Support for Themes Two factor authentication Video calling Voice chat Voice messages Add a feature

1498 Like
Element

A free instant messaging and collaboration software based on the Matrix protocol.

Free Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted Matrix.org Cloudron
Decentralized End-to-End Encryption Group chat Federation ... Team Collaboration Federated Privacy-friendly Encrypted chat Privacy focused Video calling Video chat Voice Call Active Directory integration Add-ons Clean design Cross-platform Custom widgets Direct Messaging Encrypted Enterprise Group collaboration LDAP support Matrix.org protocol Message redaction Mobile friendly Moderation tools Per-room avatars Read receipts Real time collaboration Self-hosted search Text chat Typing notifications User Management User mentions Version history Video/Audio Calling Video Conferencing Voice chat Web-Based Web Integaration Chat Bot Community based DRM Free GitHub integration Integrated File Sharing MarkDown support File Sending Server Moderation Server side history Slack integration Video calling Voice chat Add a feature

359 Like
Tox

Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

Free Open Source Mac Windows Linux Android Android Tablet ... BSD
Decentralized Encrypted chat Peer-To-Peer Privacy focused ... End-to-End Encryption Built-in player GPLv3 Lightweight Night mode/Dark Theme P2P Network Share your screen Security focused Video calling White-labeled Ad-free Anonymity Anonymous Secure Filesharing Client side encryption Decentralisation Desktop app Group chat Peer-To-Peer Point-to-point encryption Secure Chat Video calling Video chat Video Conferencing Voice Call Add a feature

455 Like
WhatsApp

With WhatsApp, you'll get fast, simple, secure messaging and calling, available on phones all over the world.

Free Mac Windows Linux Web Android ... iPhone Android Wear KaiOS
End-to-End Encryption Mobile friendly Custom Backgrounds Forums ... Group chat Stickers Encrypted chat Integrated File Sharing Messaging Based on phone number Video calling Voice chat Voice messages Add a feature

759 Like
Hangouts

Hangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group! ...

Free Windows Web Android iPhone Chrome OS ... Android Tablet iPad Chrome Android Wear
Share your screen Video calling Gmail integration Group chat ... Multi Device Support Sms from PC Syncs with gmail Video Conferencing Desktop app Share your screen SMS Messaging Supports archiving conversations Video chat Voice Call Voice messages WebRTC Add a feature

1024 Like
Viber

Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. .

Freemium Mac Windows Linux Android iPhone ... Windows S Android Tablet Windows Phone iPad Blackberry 10 Apple Watch
Animated stickers Desktop Sharing Call Transfer Group chat ... Hidden chat Multiple languages Phone calls Push to talk Secret chats Video calling Voice Call Voice chat Add a feature

322 Like
Facebook Messenger

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. Top Features: •...

Free Windows Web Android iPhone Blackberry ... Windows S Android Tablet Windows Phone iPad Apple Watch Android Wear
Group chat In-app Money Transfer Messaging Private messaging ... Text messaging Video calling Voice Call Add a feature

220 Like
Zulip

Zulip 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...

Free Personal $ $ $ Open Source Mac Windows Linux Web Android ... iPhone Android Tablet BSD iPad Self-Hosted
Threaded Conversations Group collaboration Group chat Chat Bot ... Chat organizer Community based GitHub integration Integrated File Sharing Live topics MarkDown support Secure Chat Team Collaboration Todos Add a feature

161 Like
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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...

Commercial $ $ $ Android iPhone Android Tablet Windows Phone iPad ... Android Wear
End-to-End Encryption Group chat Encrypted chat Polling ... Privacy focused Confirm messages Integrated File Sharing Voting Sync Contacts Encrypted Email Encrypted backups Encrypted calls Integrated App lock Multiple languages Picture sharing Secure Chat Security focused Add a feature

70 Like
WeChat

VOIP service by Tencent that can make free video and voice calls no matter where you are.

Freemium Mac Windows Android iPhone Blackberry ... Windows S Android Tablet Windows Phone iPad Apple Watch
Sync Contacts Group chat In-app Money Transfer Multiple languages ... People nearby Based on phone number Photo Sharing Stickers Talk radio Video calling Voice messages Add a feature

89 Like

Say Hi! Comments

Echo echo ... Feels empty in here

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Say Hi!

Links to official Say Hi! sites

Features

Category

Tags

Alternatives to Say Hi! for all platforms with any license

Telegram

Element

Tox

WhatsApp

Hangouts

Viber

Facebook Messenger

Zulip

Know any more alternatives to Say Hi!?

Threema

WeChat

Platforms

License

Say Hi! Comments

Echo echo ... Feels empty in here