To support our public health workers, FlytBase, Inc. has made FlytNow Pro available for free, till at-least May to those on the frontlines of the global fight against the pandemic. Drone operators can start using it immediately to provide situational awareness, aerial monitoring and last-mile delivery. You can avail free version of COVID-19 pro at https://flytnow.com/drones-for-coronavirus/
If you are not aware of FlytNow then check out this short video: