Chat & Instant Messaging for Mac

64Gram

64Gram: Free Chat Application for Mac

Element

Element: A Free Instant Messaging App for Mac

Quassel Client

Quassel Client: A Free IRC Chat Solution for Mac

Proton Mail

Secure Email Communication with Proton Mail for Mac

Sengi

Sengi: Free Chat Application for Mac

Koala

Koala: Free Chat and Instant Messaging App for Mac

FineCam

FineCam: Free Instant Messaging for Mac

TheDesk

TheDesk: A Minimalist Mastodon Client for Mac

FreeConferenceCall.com

Cloudmark DesktopOne

Efficient Spam Filtering for Email Clients

Zulip

Zulip: A Free Chat and Messaging Tool for Mac

Spark Mail

Efficient Email Management with Spark Mail

Ferdi

Ferdi: A Free Messaging Hub for Mac

MoodBlast

MoodBlast: Instant Messaging for Mac Users

Yuuguu

Yuuguu: Free Chat and Instant Messaging App for Mac

Whalebird

Whalebird: A Seamless Mastodon Client for Mac

Bleep

Bleep: A Secure Instant Messaging Solution

Lightning

Comprehensive Calendar Integration for Thunderbird

Willing Webcam

Streamline Your Webcam Broadcasting with Willing Webcam

eM Client

Feature-Rich Email Client for Mac Users

Instantbird

Instantbird: A Versatile Multiprotocol Messenger

Mailspring

Mailspring: Efficient Email Management Tool

BuzzBundle

Streamline Your Social Media Management

Tweeten

Tweeten: A Fresh Alternative to Tweetdeck

TeamTalk

High-Quality Voice Chat with TeamTalk

Hard Copy

Hard Copy: A Free Mac Messaging Tool

Lark

Lark: A Comprehensive Team Communication Tool

Session

Secure Messaging with Session for Mac

Kies

Comprehensive Management Tool for Samsung Phones

Procaster

Streamline Your Broadcasting with Procaster

Bitmessage

Secure Communication with Bitmessage

Zello Walkie Talkie

Zello Walkie Talkie: Instant Communication Tool

Retroshare

Secure File Sharing with Retroshare

Howard Email Notifier

Howard Email Notifier for Mac: Efficient Email Alerts

Camfrog

Camfrog: Multi-User Videoconferencing System

Zoom Workplace

Zoom Workplace: High-Quality Video Calls and Conferencing