callas software products are also available from our qualified resellers and integration partners.
Click here to find a reseller or integration partner near you.

Single licenses of our tools are available at our webshop.

The use of all products from callas software is governed by the "General License and Support Conditions" - please read carefully before downloading any of our products.

Resellers interested in trading products from callas software please send an email to: partner@callassoftware.com or contact one of our distributors directly.

Developers interested in using a callas software SDK or CLI version for their project or product development, please contact callas software at technology@callassoftware.com or fill out this contact form.

Software vendors interested in discussing an OEM agreement with callas software, please contact callas software at oem@callassoftware.com or fill out this contact form.