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Last Updated: Mon, May 1, 2023

EmailOctopus Review: The Perfect Companion to Sigma Voice's Mass Calling and Texting Services

Discover how EmailOctopus can enhance your digital marketing strategy by complementing Sigma Voice's mass calling and texting services. Read our in-depth review to learn about this powerful email marketing tool.

Sigma Voice has always been a reliable and powerful platform for businesses, providing essential mass calling, also known as voice broadcasting, and mass texting services. These services have proven to be incredibly useful for reaching customers and enhancing marketing strategies. As a natural extension, EmailOctopus is an email marketing tool that can be a fantastic addition to your arsenal.

In this review, we will dive into the details of EmailOctopus, explore its features and usability, and discuss how it can complement the services already offered by Sigma Voice.

Overview of EmailOctopus

EmailOctopus is a user-friendly email marketing platform that allows businesses to create, send, and track email campaigns. Designed to make email marketing accessible and affordable, EmailOctopus offers a range of features, including customizable templates, campaign analytics, list management, and integrations with other tools and platforms.

Ease of Use

One of the most attractive aspects of EmailOctopus is its simplicity and ease of use. The platform provides a clean and intuitive interface, making it easy for users of all skill levels to create and manage email campaigns. The drag-and-drop email builder and customizable templates make designing professional-looking emails a breeze.


EmailOctopus offers a comprehensive suite of features that cater to businesses of all sizes:

Customizable Templates: Choose from a variety of pre-designed templates or create your own from scratch using the drag-and-drop editor.

Campaign Analytics: Track key metrics, such as open rates, click-through rates, and unsubscribes to measure your campaign's success and optimize future emails.

List Management: Easily manage and segment your email lists for targeted campaigns.

Integrations: Connect EmailOctopus with your favorite tools, such as Zapier, WordPress, and Shopify, for seamless data exchange and streamlined workflows.


EmailOctopus offers competitive pricing, with a free plan for small businesses or those just starting with email marketing. The free plan allows for up to 2,500 subscribers and 10,000 emails per month. As your business grows, you can upgrade to one of their affordable paid plans, which offer additional features and support.

Integration with Sigma Voice

EmailOctopus can easily complement Sigma Voice's mass calling and texting services by extending your marketing reach via email. By combining these platforms, you can create a comprehensive, multi-channel communication strategy that effectively engages your target audience across different platforms. This integration ensures you can maintain consistent messaging and branding, ultimately improving your overall marketing results.


EmailOctopus is a powerful and easy-to-use email marketing tool that can seamlessly complement Sigma Voice's phone tree system and texting services. With its affordable pricing, robust features, and user-friendly interface, EmailOctopus is an excellent choice for businesses looking to expand their digital marketing efforts.

If you are already using Sigma Voice for mass calling and texting, adding EmailOctopus to your toolkit can help you create a well-rounded and cohesive marketing strategy. Give EmailOctopus a try and experience the difference for yourself.

We're Seeing Stars

Kristin Taylor profile picture 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!

Ken Doke profile picture Verified Customer

Ken Doke

Nonprofit Organization

I have been using Sigma Voice for a few years now on a number of campaigns. They have always been reliable and competitive. Their customer service is phenomenal. I highly recommend.

Mark Hamilton profile picture Verified Customer

Mark Hamilton

Nonprofit Organization

Sigma Voice exceeded our expectations for our call out needs. When we needed changes made they were happy to do so and performed changes in a timely manner. I highly recommend Sigma Voice.

Haith Johnson profile picture Verified Customer

Haith Johnson

Retail Store

Absolutely LOVE THIS SERVICE!!! I recommend using Sigma Voice for any growing business!! We have got great responds & is a good way to stay in touch with your customers base! Helps us to turn customers to Loyal Customers to VIP Customers!!!

Emma Otto profile picture Verified Customer

Emma Otto

Retail Store

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.

Pedro Hernandez profile picture Verified Customer

Pedro Hernandez

Medical Offices

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

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