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30 day free trial with a $25 sign-up bonus.

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Requirements

To qualify for a Sigma Voice account, there are a few requirements. These requirements prevent spammers from attempting to use our platform.

  1. A brief phone verification call is required to activate your account.
  2. Your organization must be based in the United States or Canada.
  3. Your organization must have a active website.
  4. You must have your own phone number list of customers, employees or members.

Please complete the form below.

Reviews

We're Seeing Stars

Verified Customer

Kristin Taylor

Senior Living

Sigma Voice was so easy to set up. I needed to get an immediate message out to my 60+ family members. It’s affordable, the reports are amazing, and the customer service is beyond what I expected on a Sunday afternoon. Highly recommended!

Verified Customer

Pedro Hernandez

Medical Offices

This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.

Verified Customer

Emma Otto

Retail Stores

We have used SigmaVoice for our business for a few years now, and it has been a very good experience. The website is simple, straightforward, and easy to navigate. Customer service is excellent; professional and prompt.