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Purchase Interspire Email Marketer

Interspire Email Marketer is available for immediate download after payment. All prices are in USD. Use a Credit Card via Stripe or PayPal.

(*) 5-User License. For more than 5 users, please contact us. Optionally renew your maintenance yearly.

Maintenance and Support Renewal? Contact Us

Frequently Asked Questions

How can I access the latest update of Interspire?

If your maintenance and support is active, you can re-use the link you received when you purchased Interspire to download the latest version. If your support has expired, please consult our renewal page or contact us to renew and gain access to the latest version.

How do I renew my maintenance and support?

At renewal time, we will send you a link via email to easily continue your existing maintenance and support. Renew now with the email address you have used when you purchased Interspire or include the purchase ID with your request.

What happens if I do not renew my maintenance and support?

If you do not renew your maintenance and support, your software will still work as usual. However, you will not access any software updates nor can you benefit from technical support from us.

Software Prerequisites

Please make sure your server meets the following requirements before purchasing:

  • Operating System: UNIX or a Linux variant is preferred*
  • Web Server: Apache or Nginx
  • Scripting Language: PHP 8.0 and 8.1
  • Database: MySQL 5.7, 8.0 / MariaDB 10.x
  • To use autoresponders, your need access to a scheduler – usually Cron on your web server
  • To process bounced emails, the PHP IMAP module must be installed
  • All purchases subject to Interspire’s licensing terms and upgrade policy.

* We know Interspire Email Marketer works on Windows with a XAMPP stack. However, we do not support the Windows environment in our standard maintenance and support offering

Consult the Server Requirements page for more details.

Licensing Terms

Purchasing a license for an Interspire product allows you to install a single copy of the product on one single web server.
Additional licensing terms:

  • All licenses include the ability to completely private label the software.
  • Full source code provided, which can be customized as required (Interspire licensing code cannot be modified).
  • All purchases include email support and free upgrades for 12 months. Maintenance can be renewed thereafter.
  • Your license is non-transferable and cannot be sold or exchanged.
  • Your license is a perpetual software license for the version purchased or upgraded during the support period for the domain provided at the time of purchase.

Advisory and Consulting Services

We offer advisory and consulting services in the areas of software design, software development, email infrastructure building and implementation (including SSLs, DNS records), service provider selection (VPS / Cloud Services, SMTP Servers / ESPs, Inbound mail servers), and SME training.

Let us know how we can help you. Contact us.

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