While it's challenging to find a completely free PlanSwift activation code, there are some legitimate options:

PlanSwift offers a comprehensive trial period for new users to test the software's takeoff and estimating capabilities.

Activation for older versions (10.1 and prior) using Customer # and Pin # was discontinued in March 2022 for security reasons. If you are using an older version, you must contact PlanSwift Technical Support to upgrade. Manually Activating PlanSwift