I purchased my first license in 2004… I purchased my first license in 2004 when the software was called Sendstudio. It's been twenty years, I use it for several projects and I'm 100% satisfied. Excellent and fast assistance, with maximum software customization. I know almost all the famous ESPs, because I deal with email marketing and specialize in Deliverability, I must recognize that Interspire has excellent potential for comparison, also given the continuous new developments. Excellent quality/price ratio alternative.

Affordable powerful tool What a smart and affordable investment for such a powerful tool compared to other softwares that require a monthly fees. Once you own it, it's yours to use without ongoing costs. The new Software offers so many functionalities, even more than what I need it for. It's easy to use and a game changer for my campagne and the day-to-day operation. I find the support team very helpful and knowledgable, they were able to solve my issues on the spot when I contacted them. I highly recommend it.

This company goes above and beyond This company goes above and beyond. Do nor hesitate to use them.

Self-hosted email marketing app that is like no other! Great email marketing app that allows you to have full control of your app as you host it on your own server. No more worries about sending limits or other limits imposed by other hosted email marketing providers. Speedy support from the Interspire team, they are always ready to help with using their app and fixing problems.

Dishonest license, rude support. The software is fine, though over-priced for what it is. However, their so-called 'perpetual (lifetime) license' is nothing of the sort. They refuse to honour it. Not only that, they are downright rude when you have the audacity to ask them to do so.