There are many alternatives to GTalkSMS for Android if you are looking for a replacement. The best Android alternative is KDE Connect, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to GTalkSMS and four of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to GTalkSMS are MyPhoneExplorer, MAXS and DeskSMS.
Empowers seamless interaction between devices, offering notifications, SMS replies, music control, file sharing, volume control, secure connections, and cross-platform compatibility.
MyPhoneExplorer is a proprietary freeware desktop application allowing management of Android mobile phones.
MAXS allows you to control your Android device and receive notifications over XMPP. You can for example write SMS on your desktop/laptop by sending a command over XMPP to MAXS running on your smartphone.
DeskSMS forwards your text messages to your GMail, Google Chat, and DeskSMS Chrome and Firefox extension! And if you reply back, the recipient gets a text from your number!
Germany
EU
Austria
United States
MAXS has decent privacy and simple to setup - even though it's immature. GTalkSMS doesn't appear to have active development