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Interspire

Interspire Email Formats

IT Services and IT ConsultingFlag of USDelray Beach, Florida, United States1-10 Employees

Interspire Email Formats

Interspire uses 2 email formats. The most common is {first initial} (e.g., j@interspire.com), used 66.7% of the time.

FormatExamplePercentage
{first initial}
j@interspire.com
66.7%
{first name}.{last name}
john.doe@interspire.com
33.3%

Key Contact at Interspire

Flag of US

Paul Domond

Product Owner

Company overview

HeadquartersDelray Beach, Florida, United States
Website
NAICS5415
SIC737
Keywords
Email Marketing Automation, White Labeling, Self-Hosted
Founded2003
Employees1-10
Socials

About Interspire

Since 2003, Interspire has been leading the way in self-hosted email marketing solutions. We believe businesses deserve to own their marketing infrastructure, not rent it from platforms that profit from their growth. Our mission is to empower organizations with professional email marketing software they control completely - no subscriptions, no restrictions, no surprises. What makes us different is that while the industry moved toward expensive SaaS subscriptions, we stayed committed to the ownership model where clients make one investment and gain lifetime access to enterprise-grade email marketing capabilities. We exist, because every month, businesses pay hundreds to thousands in subscription fees for email marketing platforms that penalize their growth, control their data, and cut off access the moment they stop paying. We knew there had to be a better way—so we built it. Our impact is reflected in over two decades of helping thousands of businesses, agencies, and organizations to break free from subscription dependency while running more effective email campaigns. Our clients have collectively saved millions in recurring platform costs. Our privacy-first approach means self-hosted deployment keeps your data on your servers, under your control. We keep things simple: your data stays private, with no outside access. Built for the long term, our software delivers stable, reliable email marketing that supports your growth and evolves with your business, unlike platforms that can change features or pricing at will. Rediscover the Power of Software Ownership

Employees by Management Level

Total employees: 1-10

Seniority

Employees

Founder/Owner

Employees by Department

Interspire has 1 employees across 1 departments.

Departments

Number of employees

Funding Data

Interspire has never raised funding before.

Interspire Tech Stack

Discover the technologies and tools that power Interspire's digital infrastructure, from frameworks to analytics platforms.

SiteGround

SiteGround

Hosting

Swiper

Swiper

JavaScript libraries

jQuery Migrate

jQuery Migrate

JavaScript libraries

Cloudflare

Cloudflare

CDN

Alpine.js

Alpine.js

JavaScript frameworks

jQuery

jQuery

JavaScript libraries

GeneratePress

GeneratePress

WordPress themes

HTTP/3

HTTP/3

Miscellaneous

PHP

PHP

Programming languages

WordPress

WordPress

Blogs

Yoast SEO

Yoast SEO

SEO

Google Workspace

Google Workspace

Email

Frequently asked questions

Interspire is located in Delray Beach, Florida, US.
Interspire was founded in 2003, making it 23 years old. The company has established itself as a significant player in its industry over this time.
Interspire has approximately 1-10 employees. The company continues to grow its workforce to support its business operations and expansion.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles