Multi SMS Sender

Multi SMS Sender helps you send SMS messages to multiple recipients quickly and easily.

Create contact groups, import contacts from Excel or CSV files, choose recipients from your phonebook, add phone numbers manually, and send bulk SMS campaigns from one simple app.

Main features

- Send SMS messages to multiple contacts at once
- Select recipients from your device contacts
- Organize contacts into reusable groups
- Add members manually using phone numbers
- Import contacts from `.xlsx`, `.xls`, or `.csv` files
- Choose a SIM card on dual-SIM devices
- Personalize messages using recipient names and phone numbers
- Track sent, failed, and pending messages
- Retry failed messages
- View your SMS inbox and conversations
- Review recent campaigns and activity
- Receive notifications for message events
- Choose light, dark, or automatic appearance mode
- Store groups, campaigns, and activity locally on your device

Multi SMS Sender is designed with local-first data handling. Contact information, group data, campaign history, and message status are processed and stored on your device. The app does not provide cloud synchronization, advertising, analytics, or chat moderation.

SMS, contacts, phone-state, and notification permissions are requested only when needed for the related features. SMS functionality may require setting Multi SMS Sender as your device’s default SMS application, depending on Android version and device requirements.