Call or text all your customers, employees and members real fast
Call or text all your customers, employees and members real fast
Sigma Voice
Boost visibility and ensure that your valued members remained engaged and active.
"Working with several nonprofit organizations that do not have large staffing budgets, Sigma Voice has helped facilitate a number of calling campaigns for us. Their system is easy to learn and the customer service has always been extremely prompt. I highly recommend using Sigma Voice for any of your automated calling needs."
Communications Director
Industry Union
1,000's of organizations trust Sigma Voice
Call, text and email are the top 3 channels used quickly communicate with a large group of people fast.
Nowadays, individuals are accustomed receiving all 3 types of automated messages from organizations they have a existing relationship with.
| CALL | TEXT | ||
|---|---|---|---|
| Set Up | <15 Minutes | <15 Minutes | <15 Minutes |
| Message Format | Audio Recording | Text/Link | Text/HTML |
| Message Length | Up to 5 minutes | 160 Characters | Unlimited |
| Urgency | High | Medium | Low |
| When | 9am to 9pm | 9am to 9pm | Any Time |
| Delivery Rate | High | Medium to High | Medium to High |
| Open Rate | 95% | 95% | 25% |
| Opt Out | Yes | Yes | Yes |
| Reply | Call Caller ID | Reply to Text/Call | Reply to Email/Call |
| Pricing | Per Minute | Per SMS | Per Email |
| Cost/1000 | $50 | $50 | Varies |
| Laws | TCPA | TCPA | CAN-SPAM |
In today's competitive environment, each channel can be used on a regular basis to increase revenue, decrease expenses and increase efficiency.
How much does it cost?
It costs less than $6 to call 100 people.
How fast are the calls dialed?
Sigma Voice can dial 10 to 50 calls per minute. So 100 calls can be completed within just a few minutes.
How long does it take to set up a call broadcast?
It only takes a few minutes. Just record your message and click a couple of buttons and your call broadcast will be set up.
How do I record the audio message?
Just call our toll free dedicated recording phone number.
Will my contacts know who is calling them?
Yes! Your company phone number will be clearly displayed as the Caller ID. (Your company name may also appear as well.)
How do we upload our contacts database?
Simply log in to your Sigma Voice account and upload the file directly. The system supports common file formats like CSV, TXT, XLS, XLXS etc.
Will my contacts database be safe?
Sigma Voice takes your privacy very seriously. We have implemented industry standard security and encryption protocols. Also, Sigma Voice does not sell, rent or provide phone lists of any kind.
Verified Customer
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
This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.
Verified Customer
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.
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