Call Blast Service Simplified

Send phone calls to your group with ease!

Our Valued Customers Include:
The Home Depot New York Fire Department Coca Cola The Hershey Company Macys Target The Salvation Army The Home Depot New York Fire Department Coca Cola The Hershey Company Macys Target The Salvation Army

What is a call blast?

A call blast is a way to send a pre-recorded voice message to a group of tens, hundreds, or even thousands of people. Call blast services such as CallMultiplier help you send these call blasts in just minutes, enabling you to communicate your message quickly and easily.

Need to send a call blast to a group of people? CallMultiplier makes it easy!

For more than a decade we've been helping groups of all sizes send call blasts and mass texts quickly, easily, and reliably. Thousands of groups across the United States and Canada trust CallMultiplier to send their call blasts and mass texts to their members in minutes.

CallMultiplier is designed to be easy to use but also to have the features you need to get your message out effectively, and if you ever need assistance or have questions, we have in-house customer support available by phone or email 24/7, every day of the year!

How to send your call blasts

Sending your call blasts with CallMultiplier is as easy as 1-2-3!

  1. Setup your contacts

    Simply upload an Excel spreadsheet or CSV file to create your member list in seconds! If you don't have a file, just manually enter your contacts. Then your list is stored and you can send your members a message anytime that you need.

  2. Create your recorded message

    Simply record a voice message over the phone or choose from one you've previously saved.

  3. Send your call blast

    Select who you want your message to go to and when. That's all there is to it! Then we take over and deliver your message to your members in minutes.

Incoming phone call from CallMultiplier shown on rendering of a smartphone screen.
Call your entire group in just minutes with CallMultiplier's call blast service.
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Features to make call blasts better for you and your group

Our call blast service is designed with the needs of groups in mind. Features include:

  • Message Playback Number - your members can call this number and we will replay the last message you sent to them
  • Custom Caller ID - change the Caller ID on your calls to be your phone number or use a CallMultiplier Message Playback Number
  • Answering machine detection - members receive a full message on calls going to voicemail
  • Polling - ask a question in your message and receive touch-tone responses from your members
  • Schedule messages - send your call blast immediately or choose a specific date and time

There is no hardware necessary, no software to install, and there are no frustrating apps to deal with. You can manage your call blast service entirely online, from your computer or mobile device.

Real 24/7 Customer Service

CallMultiplier's call blast service has been designed to be easy to use, but if you ever have questions you can contact us anytime, 24/7. A lot of companies say they have 24/7 support, but try getting them on the phone at 11 PM or 5 AM. Call us anytime you like and an in-house CallMultiplier employee will be here to answer your call and help you however we can. We're always available by email too, if you prefer.

Send text messages too!

If you have a short message to get out to your group, you may decide that you'd rather send a text message instead. With CallMultiplier you can send both voice and text messages, so you can choose whichever type you feel is better for your particular message. To send a text, simply type your message, choose when you want it to be sent and to whom, and we'll do the rest for you.

Our 30-day money-back guarantee

When you sign up with CallMultiplier, there are no contracts, no hidden fees, and no long-term commitments. There's also no risk because your purchase is backed by our 30-day money-back guarantee. If for some reason within your first 30 days of service you decide that CallMultiplier isn't the call blast service for you, just let us know and we'll give you a full refund.

Simple pricing plans to meet your needs

Our flexible pricing is designed to meet the needs of your organization. Our unlimited plan lets you send messages to your group as often as you need, for a fixed monthly price. The unlimited plan is great for organizations that will be sending more than a few messages per month and will be keeping their member list fairly constant.

If you don't anticipate sending messages that often or if your contact list changes frequently, our per-message plan is probably best for you. With our per-message credit packages, you simply purchase blocks of credits which are used anytime you send a voice or text message. The best part is that the more you purchase, the less you pay for each credit. Your credits never expire, so you can use them over the next several years if you need.

Get Started Today!

Sign up today to see how much time you can save with CallMultiplier. There's no risk since your purchase is backed by our 30-day money-back guarantee. Call us anytime at (877) 225-5025 if you have any questions about our call blast service. We're always happy to speak to you.
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"This saves me so much time and is so easy to use, I'm using the fool out of CallMultiplier. It's the bomb-diggity!"
Missionary Baptist Church
Kansas City, MO
"We have been searching for something like this for years! Updating students on tests and events is so much easier with CallMultiplier."
Rivers International Christian College
Etobicoke, ON
"Easy to use and works great. We recommend CallMultiplier to everyone."
AE Beach 1957 Class Reunion
Savannah, GA
"Everyone loves CallMultiplier. We can notify customers when their prescription is ready in English or Vietnamese."
King Plaza Pharmacy
Seattle, WA

Frequently Asked Questions

Yes, CallMultiplier is not to be used for unsolicited, telemarketing, or solicitation calls or texts. Account holders are also responsible for complying with applicable laws. Members must also agree to abide by our Terms of Service and Responsible Use policies when creating a new account.

The Caller ID for calls can be set to display your phone number or a CallMultiplier Message Playback Number depending on your needs for any given campaign. When you use a CallMultiplier Message Playback Number, if one of your members misses your call they can call the Message Playback Number and your message will be played for them. The Message Playback Number can also be useful if you don't want a lot of callbacks to your number.

CallMultiplier will deliver messages to answering machines and voicemail if such a system answers the call rather than a person. If the phone rings busy or is not answered, our system will try to deliver the message again later. If you're on a Pay Per Message account no message credits are deducted for a call unless it's delivered to a person or voicemail.

Yes, your CallMultiplier account includes up to 99 subgroups which you can assign people to, so that you can easily send messages just to them. You can even send a message to more than one subgroup at a time.

Yes, our calling campaigns feature polling, which allows you to get touch-tone responses from your members. Simply ask a question in your recorded message and the responses from your members will be shown in the real-time report for your campaign.

Additionally, if one of your members missed your message they can call our Message Playback Number and still be able to provide a response to your message.

CallMultiplier delivers messages to the entire United States and Canada. And yes, that includes both Alaska and Hawaii.

No, CallMultiplier is entirely web-based, so you don't need any special hardware or software.

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24/7 Customer Service

We're always available when you need us. Whether that's late on a Saturday night, or early on a Tuesday morning, you can speak with a real CallMultiplier employee in our Oklahoma City offices who is eagerly awaiting the chance to help you!

30-Day Money-Back Guarantee

Try our service risk free! We believe so strongly that our call blast and mass texting service will meet your needs, we will refund 100% of your money should you cancel for any reason in the first 30 days.

Some Features Included For Free