Fishbowl

Discord is designed for gaming and works great for relaxing with friends or communicating with like-minded people.

Talkin is a global multilingual community where voices from different countries and cultures meet in real time.

A medication and vitamin reminder app with flexible schedule customization, repeated reminders and intake history, but suffers from synchronization bugs, licensing issues and lacks cloud sync between devices.

Synapse is a corporate messenger for employee communication with support for chats, video/audio calls, and channels, but with notable stability issues, registration problems, and missing basic features (contact blocking, media caching, meeting recording).

Erio is an all-in-one business management platform built for small and mid-sized businesses, agencies, and service providers.

Arizon is the all-in-one business and operational intelligence platform designed for companies and teams that want to sell more, provide better service, and make data-driven decisions in real time.

Preboot gives customer support teams a shared mobile inbox for managing customer conversations from anywhere.

WhatsApp from Meta. WhatsApp is a free messaging and video calling app.