Hello aqu,
You have 2 versions for ZAPTEST:
The Free version which has limited features and the Enterprise version which requires license and has all or most features enabled (Depending on its license type and requested features to enable).
Please use the following form to contact to our management which will answer all questions concerning ZAPTEST licensing:
https://www.zaptest.com/contact-us
Please let me know if you still have any issues regarding contacting our management and or licensing.
Thanks,
ZAPTEST Team