QKSMS Alternatives

QKSMS has been discontinued. Similar apps include Fossify Messages, which is free and open source. Other options are QUIK SMS, Right Messages, Google Messages and Messages. You're spoiled for choice with Instant Messengers like QKSMS: we list more than 25 alternatives for Android, the web, iPhone, iPad and Chrome OS.

More about QKSMS

Add Alternatives

QKSMS alternatives page was last updated Sep 15, 2026

Vidar
3 likes
Vidar is an open-source end-to-end encrypted SMS application utilizing the Advanced Encryption Standard (AES256) to send symmetrically encrypted messages. Unlike most messaging apps, Vidar operates entirely over SMS; this eliminates the need for internet access or external...
Cost / License
Free
Open Source (MPL-2.0)
Application type
Instant Messenger
Platforms
Android
Good alternative?Is Vidar a good alternative to QKSMS?
ConvoAct
Like
MESSAGING-FIRST PLANNING: Your chat is now your command center. Plan hangouts, create tasks, and coordinate schedules without ever leaving the conversation. When someone says "let's grab dinner this week," you're already halfway there.
Cost / License
Free
Proprietary
Application typeApplication types
Todo List Manager
Task Management
Origin
United States
Platforms
iPhone
iPad
Online
United States
+3
Good alternative?Is ConvoAct a good alternative to QKSMS?
SMSecure
Like
Short Message Secure (SMSecure) is a privacy-focused SMS application that lets you communicate securely with your contacts using encrypted text messages.
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Android
F-Droid
Good alternative?Is SMSecure a good alternative to QKSMS?

You are at page 3 of QKSMS alternatives