Multi SMS Sender (MSS) - Bulk SMS & Group Management

The Multi SMS Sender (MSS) application allows users to send a single message to numerous recipients simultaneously. This application enables the transmission of messages to an unlimited number of users based on their messaging plan. It also retains a record of sent messages along with their delivery status (whether sent or failed).

Key features include:

Create Groups

● Form multiple groups and dispatch messages to them all at once.

● Oversee group management and modify group details whenever necessary.

● Search through contacts in groups and alter group membership.

Manage Signatures

● Control signatures that can be appended at the conclusion of messages.

Support Multiple Phone Numbers

● The application accommodates multiple phone numbers if they are saved within the user’s contact list.

Support System Groups

● You can transmit group messages using your Google account or other system-defined groups.

Manage Favorites

● Add or modify phone book contacts as favorites for quick message sending.

Import Excel Sheet

● Contacts for groups can be imported from an Excel file, allowing users to send messages utilizing those contacts.

Personalized Messages

● Messages can be customized using the recipients' first and last names.

Backup & Restore

● Users have the ability to back up their groups into an Excel file and restore them on another device if they switch phones.

No Watermark

This application does not attach any watermark to text messages.

Without Saving Numbers

● Send messages without needing to save recipient numbers to your contact list; simply create groups instead.

Others

● View the history of sent messages.

● Send long text messages exceeding 160 characters.

● To resend undelivered messages, simply click on the corresponding entry in the history.

● Long press on a message from history to copy it.

● Accept text input from other applications.

Effortless Bulk Messaging: My Take on Multi SMS Sender

From the first moment I set up Multi SMS Sender, I was struck by its seamless ability to dispatch personalized texts to dozens of recipients without ever saving individual numbers—simply create a group, import contacts from an Excel sheet, and you’re ready to go. Crafting custom messages that automatically insert each recipient’s first and last name felt impressively professional, and managing multiple signatures meant I could tailor my sign‑off depending on the audience. 

The app’s group management tools are refreshingly intuitive—editing members, searching contacts, or adding favorites takes just a few taps—and its support for system‑defined groups and multiple phone numbers made it versatile enough for both personal and work use. I especially appreciated the built‑in backup and restore feature, which let me transfer all my groups to a new device in seconds, and the delivery‑status history ensured I never lost track of undelivered messages. With no watermarks, no character limits on long texts, and the ability to resend failed messages instantly, Multi SMS Sender has become my go‑to solution for efficient, reliable group messaging.