Contact Us

Thank you for your interest in Castlamp. We love hearing from our users, so if you wish get in touch with our sales team, or have any questions, comments, or concerns, please use the following form.

Online Inquiries

  • Service Inquiries
    Press Inquiries
    General Comments
    Support Request

Support Notice

As an open source product, Zenbership is provided free of charge, meaning that there are no licensing fees. In order to sustain the product, we rely on money made from services such as support, installations, and customizations, which means that we cannot provide free support outside of what is listed in the online documentation and blog.

If you wish to purchase a service package, we have listed your options below. Feel free to let us know if you have any questions about what each service covers, or refer to the services page on our website.

Installation: $99
Installation and Implementation: $649
Pay Per Ticket Single Issue Support Ticket: $49/ticket
Standard Support Package: $95.00/month or $945.00/year
Enterprise Support Package: $395.00/month or $3,995.00/year

Click on "Service Inquiries" above to inquire about additional services that we provide.

We thank you for your understanding and look forward to helping you get up and running with the software!


  • I would prefer to be contacted by phone.

We're located in the heart of New York City at 140 W 30th St!