Meshenger

Make calls and video calls without internet connection

Crew

Instant messaging for work environments

Twist

Teleworking more efficiently

Mattermost

A private and secure chat

TextU

Send SMS from a private platform

Auto Text

Automation of actions for calls and SMS

Messenger Home

A launcher with an SMS manager

Text Repeater

Text repeater and text to emoji converter

Bridgefy

Send messages via Bluetooth and without an internet connection

Talkie

Communication between mobiles without an internet connection

Pulse SMS

Enhanced SMS and MMS management

Element

Secure messaging platform

frfr

Receive audios with celebrity voice filters

Rocket.Chat

Communicate with other users in this cross-platform chat

Serval Mesh

Messaging without internet connection

Wasavi

Program the time you want to send your messages

Gmail

Google's official email

Hotmail

The app to access Microsoft's former email service on Android

Microsoft Outlook

Outlook's application for Android devices

Blue Mail

Universal email client

Edison Mail

The ultimate Gmail alternative

Temp Mail

Disposable mail client

Spark

An email client to take control of your inbox

Boxer

An alternative to Gmail with many tools

Yandex.Mail

Email service belonging to the Russian multinational

Microsoft Outlook Lite

The light version of the mail app

GMX Mail & Cloud

Official GMX email service app

AOL Mail

Email, news, videos, and weather in one app

Gmail Go

The Go version of Gmail

Yahoo Mail

Yahoo's email client for Android

FairEmail

Manage your email accounts using this client