Overview & Feature Analysis

A free app for Android, by Crazy Broadcast.

Multi SMS Sender

MSS

is an easy-to-use and powerful messaging app that can send messages to multiple people at the same time. It allows you to create groups, add members to those groups, manage the messages you send to them and their status, and create custom messages.

Unlock your creativity with Adobe Stock

Get 10 images or 1 video with a free trial

Search Adobe.com website

Videos

Audio

Images

Vectors

Illustrations

Templates

You can manage all the contacts in your phonebook or create new ones, adding their phone number or email address. You can search through the list of contacts to find the ones you want to send a message to.

It is a very easy-to-use app that does not require any special knowledge to use. You can use it without having to install any additional plugins.

Technical Specifications

App Name	Multi SMS Sender MSS APK (Official Release)
Developer / Studio	Crazy Broadcast
Minimum Requirements	Android 13.0
File Size	11.83 MB
Current Build	53.0 39.0
License	Free Safe Distribution
Verification Check	Passed SHA-256 Checksum

How to Install on Android

Download File

Click the download button above to retrieve the installation package directly to your smartphone.

Allow Unknown Apps

Go to your phone's Settings → Security and toggle Allow from this source for your browser or file manager.

Complete Setup

Open your file manager, access your Downloads folder, tap the APK file and choose Install.

Frequently Asked Questions

Is this Multi SMS Sender MSS APK APK completely safe?

Yes, all files hosted on our mirror nodes are validated against official checksums and are completely unmodded and malware-free.

Why does Android warn about Unknown Sources?

Android displays a standard prompt whenever installing packages outside the Google Play Store. It is a routine precaution and safe when downloading from reputable repositories like ours.

How can I update to newer builds in the future?

Simply visit this page whenever an update is released and install the new version directly on top of your existing installation without losing data.