Pricing

Own Your Email Marketing Platform

One payment. No monthly fees. No per-email pricing.

The Self-Service License is a software-only purchase for customers who can install and run Interspire using our documentation. If you’d like us to install it, choose Pro Installation. For anything beyond installation, such as servers, sending setup or migration, request a Concierge quote.

Need more than five users or a multi-team deployment? Contact us for the appropriate licensing option.

Self-Service License

$495one-time

For customers who can evaluate, install, configure and operate Interspire independently.

  • Self-service: you install, configure and operate it
  • Includes 5 user accounts
  • Unlimited contacts
  • Unlimited emails
  • Unlimited surveys
  • White-labeling included
  • One year of updates
  • One year of email support

You’ll need

  • A compatible Linux server
  • An SMTP or email sending provider
  • Someone comfortable administering Linux, PHP and MySQL
Consultation and implementation are not included. Need help with servers, sending setup or migration? Request a Concierge quote.
Buy Self-Service License

Concierge

Custom

Custom licensing, implementation and priority support for organizations.

Built for agencies, hosting providers and MSPs, publishers and media, universities, and associations, where the standard license isn’t enough or the deployment needs expert hands.

Licensing

  • Flexible license terms
  • White-labeling included

Implementation

  • Deployment planning
  • Server provisioning
  • SMTP and bounce processing setup
  • DNS authentication (SPF, DKIM, DMARC)
  • Data migration and integration
  • Customization
  • Administrator handover and training

Ongoing

  • Priority support

Every Concierge engagement is scoped and quoted to your organization’s needs.

Request a Concierge Quote

Self-Service License available to download immediately Credit card or PayPal 30-day money-back guarantee

Built for Organizations Like Yours

See how teams in your field run Interspire.

After You Buy

Your software keeps working whether or not you renew.

Support and Maintenance

Your purchase includes one year of support and updates. After that, renewing is optional. Renewal starts at 25% of the license price. See full renewal pricing.

Software Prerequisites

  • Linux with Apache or Nginx
  • PHP 8.4, MySQL 8.0+ / MariaDB 10.5+
  • Cron access for autoresponders and triggers

See full server requirements

Frequently Asked Questions

What is included with the Self-Service License?

The software, documentation, one year of updates, and one year of email support for the Interspire software itself, as described in our Support Policy.

You’re responsible for providing a compatible server, installing and configuring the software, setting up your sending provider, migrating data, and running the platform. Installation, infrastructure and SMTP setup, deliverability, migration, integration, customization and training are separate professional services.

I don’t know how to install the software. Can you help?

Yes. Pro Installation ($695) covers installing Interspire on a clean, compatible server you provide. If you also need help choosing or setting up a server, configuring sending, or migrating from another platform, request a Concierge quote.

What’s the difference between Pro Installation and Concierge?

Pro Installation puts Interspire on a clean, compatible server you provide and confirms it works. Concierge is a scoped deployment service that can include planning, server provisioning, SMTP and DNS configuration, migration, integration, training, and priority support.

Can I upgrade from the Self-Service License to Pro Installation later?

Yes. Contact us any time to arrange professional installation.

Can you upgrade my existing installation?

Pro Installation covers new installations only. Upgrading an existing installation is a separate service billed on a time-and-materials basis, because every older install is different. Contact us for an estimate.

Can I have more than 5 users?

Yes. Contact us and let us know how many additional users you need so we can quote you.

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

Your software keeps working. You just won’t receive new updates or have access to our support team. You can renew anytime if you want updates later.

What is included in the yearly maintenance?

Software updates (new features, security patches, compatibility fixes) and access to our help desk for technical support.

Do you have a money-back policy?

Yes. 30-day money-back guarantee. Contact us if you are not satisfied.

What payment methods do you accept?

All major credit cards (via Stripe) and PayPal.

How do I renew my maintenance and support?

We will email you a renewal link when it’s time. To renew early, contact us from your original purchase email or include your purchase ID.

How can I access the latest update of Interspire?

Use the download link from your original purchase. It always points to the latest version available under your maintenance plan. If your maintenance has expired, renew to regain access to updates.

Can I run Interspire Email Marketer on Windows?

Yes, the software can run on Windows, but Windows environments are not covered under our standard maintenance and support. If you need support for a Windows installation, contact us to discuss custom support options.

Licensing Terms

Your Interspire Email Marketer license grants you the right to install and use a single copy of the software on one single server under the following conditions:

  • All licenses allow for white-label customization to match your brand.
  • You can modify the software as needed, except for Interspire’s licensing system, which cannot be altered, bypassed, or reverse engineered, or any variation thereof.
  • Your purchase includes 12 months of email support and software updates. After this period, maintenance can be renewed for continued updates and assistance.
  • Your License cannot be resold, transferred, or exchanged under any circumstances.
  • Your license is a perpetual software license for the version available at the time of purchase, plus any updates you download while your maintenance and support is active. It is locked to the licensed domain. Updates not downloaded during your active maintenance period cannot be requested after it ends.

Enforcement: Unauthorized distribution, resale, or use beyond the licensed domain may result in license revocation and legal action.

Advisory and Consulting Services

We help you get the most from your Interspire installation. Our consulting services include DNS configuration (SPF, DKIM, DMARC), SMTP setup, deliverability optimization, VPS and cloud provider selection, migration assistance, and custom integrations. Let us know how we can help you.