: If you exceed the internal activation threshold, you may see a "No more activations" error. In this case, you must contact PortSwigger support at hello@portswigger.net to request a reset. PortSwigger Key Risks of Unofficial Licenses
: A standard subscription costs $499 per user, per year (as of April 2026). Burp Suite Professional License Key Windows
: You can buy an annual subscription for $475 per user/year on the PortSwigger Buy Page . : If you exceed the internal activation threshold,
To activate Burp Suite Professional with a license key: Burp Suite Professional License Key Windows
(easiest). If your machine is air-gapped, you will need to follow the "Manual Activation" steps to exchange request/response strings via an internet-connected device. 4. Initial Configuration Select Project:
: The Windows version requires an Intel 64-bit processor.