GSConnect is a complete implementation of KDE Connect especially for GNOME Shell with Nautilus, Chrome and Firefox integration. It does not rely on the KDE Connect desktop application and will not work with it installed.
Messages is Google's communications app for Android to helps send and receive SMS and MMS messages. You can also send group texts as well as your favorite pictures, videos and even audio messages to your contacts.
MOBILedit! - Revolutionary open system for mobile phones. Software that brings the ability to control the phone from your PC. After connecting the phone via cable, IrDA or Bluetooth, view the contents of the phone on the PC, do full-text searches, dial numbers, send SMS or MMS...
Soduto for macOS allows your computer to communicate and share information with other devices: Android, Linux or other Macs. Want to copy-paste content across your devices? Browse remote files? Send SMS straight from the desktop? Or maybe simply share a link?