Multi SMS Sender (MSS)
Default SMS handler with group SMS sending.
App info
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App description
Android App Analysis and Review: Multi SMS Sender (MSS), Developed by Crazy Broadcast. Listed in Communication Category. Current Version Is 53.0, Updated On 28/10/2025 . According to users reviews on Google Play: Multi SMS Sender (MSS). Achieved Over 1 million Installs. Multi SMS Sender (MSS) Currently Has 12 thousand Reviews, Average Rating 4.2 Stars
Multi SMS Sender - A SMS App.This app functions as the default SMS handler on the device. It allows users to send a single SMS message to multiple recipients simultaneously, using the device’s native messaging plan.
Key points are:
Manage SMS
● Send, receive and organize.
Create Groups
● Create multiple groups and send them messages in one shot.
● Manage groups and edit groups info at any time.
● You can Search contacts in groups and edit group members.
Manage Signatures
● Manage signatures and appended with at the end of message.
Support Multiple Phone numbers
● This app support multiple phone numbers if users saved in their phone-book
Support System Groups
● You can send group message with your google account or other system groups.
Manage Favorites
● You can add/edit phone-book contacts as favorite and send them messages in one shot.
Import Excel sheet
● Group contact can be imported from excel file or also you can send message with excel file by importing contacts.
Personalized Messages
● Message can be personalized using recipient first name and last name.
Back & Restore
● User can backup your groups into excel file and restore them into other phone in case user change their mobile phone.
No Watermark
This app does not add any watermark with the text message.
Without saving numbers
● Send messages without saving users number to your phone-book, just by creating groups.
Others
● Show message sent history.
● Send long text message more than 160 characters.
● To resend the message that was not sent Just click on that message that was not sent from history.
● To copy a message from history just long press on that message.
● Accepting text from other apps.
Note: This app requests the following permissions strictly to support its core messaging features:
SMS Permission: Required to send, receive, and manage messages as the default SMS handler.
Contacts Permission: Used to select recipients from the user’s contact list.
Record Audio: Optional, uses only if user want to use voice to text functionality.
Phone: Used to detect SIM and network status for sending messages appropriately.
If you have any suggestion or query
please send an email at [email protected]
We are currently offering version 53.0. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Thank you for using MSS app.
♥ ♥ ♥ ♥ ♥ ♥
● Added support for Android 14.
● Now you can add Full name in Personalization (enable in Setting)
● Show message page size while composing message.
● Bug fixes and performance improvement.
♥ ♥ ♥ ♥ ♥ ♥
Hope you like this update, please give us a five-star rating to support us.
♥ ♥ ♥ ♥ ♥ ♥
● Added support for Android 14.
● Now you can add Full name in Personalization (enable in Setting)
● Show message page size while composing message.
● Bug fixes and performance improvement.
♥ ♥ ♥ ♥ ♥ ♥
Hope you like this update, please give us a five-star rating to support us.

Recent Comments
A Google user
Just like with a standard SMS app, this MSS gives a warning message that I'm sending a lot of messages and requests permission to proceed...for each message. So I have to sit and tap "allow" dozens of times until the they're all sent. Please disable the permission request. Of course I want to send a lot of texts. That's why I installed your app! Most messages were not sent correctly. So, I'm having to manually send the failed messages again, one by one.
Barry Finlay
Excellent app, don't know what I would do without it. Very easy to use and ideal for group texting. Would certainly paid for it if it wasn't free. If I could make two recommendations to improve the app. 1- would be to add an option that allows to delete multiple texts at the one time. 2 - group texts only appear once in inbox when sent, not individually as is the case now.
Reno 2
This apps can't work! I had tried to mass send to 300 customers. In the end it auto send three time to the same person! I was shock when I saw the bill so I try to contact the apps developer..but no response from him. What to do? I had to go appeal from my provider ask them check the records. It a waste of my time and money.. So all... remember there is no free lunch in this world! Don't use this apps.
Paul DeVall
I like that I can send text to unlimited number of people. However using as default texting app is difficult. When looking at a conversation the app must scroll through the entire conversation to get to the most recent texts sent or received. When sending texts in current conversations the text box is too small if the text I am sending is larger than a single line you cannot see the message. It is also a bit confusing on how to text to groups once you have created them.
Olivia Fletcher
If I could give zero stars I would. This app broke my phone so badly it looks like I will need a new one. I can no longer send text messages at all. I've done EVERYTHING. Deleted the app, cleared caches and data, hard reset to factory settings. This app passed off some technology god somewhere and I am paying the price. Otherwise it sent 109 copies of the same message to different people just fine.
Lajos Kovacs
Oh how I wish I had heeded Olivia's earlier review. I tested on a smaller group, worked like a charm. Programmed in my 109 people (was not spam, but my sports club). A training cancellation needed to be quickly announced to all. They never received although the app says it was sent. Now I can only receive SMS and nobody at all gets any SMS I send. I was apparently blacklisted by service provider for using the app and they cannot seem to fix problem even though i was pardoned. Don't use!!!
THANK GOD #3
The app is very good but you need to add some set of cloud storage that will keep the already created group in case I change my phone or accidentally lose the app and re-download it. Also, when the same number is added twice, it should be identified by the app.
A Google user
This app is fantastic. It does exactly what I needed: successfully send bulk sms messages to contact groups. My messaging app couldn't handle a group of contacts, it tried to send them all at once, resulting in some failing to send--I had to go search each conversation to check which had failed. This app: you can create multiple groups of contacts to send to; simply select the contact group, write your message, hit send, and it staggers sending so none fail. Also can see past messages sent.