Bulk SMS

mass texting services

Send Hundreds Of Text Messages At Once From Your Computer

  • Import your contacts from any spreadsheet, then easily message individuals or distribution lists of hundreds
  • When message recipients text you back, their responses will be delivered as emails to your inbox
  • Personalize texts with mail merge to greet recipients by name or with other unique message content to ensure higher delivery rates

Special Features of Bulk SMS


Ensure Higher Delivery Rates

By personalizing your outgoing bulk messages with our mail merge feature, you minimize the appearance of duplicate content, thereby reducing the risk of any messages being blocked.


Import Contacts From Any Spreadsheet

Import full documents of contacts’ data (e.g., first names, last names, mobile numbers, etc.) from any .csv/spreadsheet file – like Excel or Google Sheets.


Custom Message Templates

Create custom templates using mail merge-type fields to incorporate data from your selected .csv to personalize your message with more than just a name.


Schedule Your Message

Schedule your bulk message blasts to be delivered at specified future dates and times. Your scheduled messages are sent even if your computer is turned off.


Alpha Headers

Replace your sender number displayed on receiving devices with up to 11 characters of your business name. (outside of the U.S.)


Sincerely You

Stored SMS signatures make it easy to sign off without having to type it over and over again.

Bulk text logo with border

Bulk SMS Resources

For Microsoft Windows 7, 8, 8.1, & 10

Instructions  Tutorial  Download


For Linux

Tutorial  Download

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Red Oxygen’s ready when you are!

  • Free Trial: Sign up for your free 15 day, no-commitment trial account. SMS credits are included when you sign up with a business domain email.
  • Download Software: How do you want to send your SMS texts? Select one, if you want to try a different option you can switch products at any time. Your account information and credits work with any product.
  • Upgrade to a Paid Account: Any time during your trial, select a pricing plan and make a purchase. Our team is here to help you choose the plan best-suited to your needs.

Want to Learn More About Bulk SMS?

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