Purchase a License

Integration Gateway allows developers to set up webhook listeners to receive messages from modern cloud applications, and publish them to one or more message queues or file system. From there, developers can trigger further integrations by pushing the data to its final destination, such as using an SSIS task or anything that can receive messages from a queue and further process them. Purchase now at our introductory pricing!

Single Server Licenses

Integration Gateway can be deployed to a physical server or a virtual server, either on-premise or on the cloud. Each server will require a separate license.

Subscription License
for Integration Gateway


  • Commercial subscription license for one single server.
  • The license works for the entire subscription period with maintenance & upgrade included (subject to the terms and conditions in our EULA); will stop working if not renewed.
  • Works on one server.
  • No other restrictions on software features or the number of users, processors, etc.
  • Multi-year subscription is also available.

$1,999 USD

Buy One-Year


Legacy Single Server Perpetual License
for KingswaySoft Integration Gateway

  • Perpetual license has been discontinued as of November 12, 2021, it is no longer available for new purchases.
  • For your existing license, maintenance renewal is available. You can either log in to the portal to find the renewal option there, or otherwise you may reach out to us for a formal renewal quotation.

We use Stripe as our primary payment processor, Stripe is PCI compliant and your credit card information is never transmitted to our server, nor is it stored anywhere in our system. If you are unable to make an online purchase through our shopping cart system, please feel free to contact us for alternative payment options. We accept mailed checks, money orders, or wire transfers.

Once you have placed the order through our shopping cart system, you will receive an email with the product license key within 24 hours (usually within a couple of hours). Your software can be activated using the license key.

Note: The license key email from KingswaySoft may sometimes get routed to your email's spam folder, so please check there if you have not received it within 24 hours. In case you still cannot find it there, please contact us and we will send it again. An option to prevent our emails from ending up in your spam folder, consider adding the @kingswaysoft.com domain to your Safe Sender list. 

If you have any questions or concerns regarding the payment process, you can always contact us directly. We will be more than happy to assist you.