How much does Atfarm cost? Atfarm Admin April 10, 2018 10:01 Updated Follow For the 2018 season, Atfarm is completely free to use with no obligations. Related articles What does Atfarm do? Which crops can I use Atfarm for? How can Atfarm help me if I already have an N-Sensor? Why are my satellite maps not up-to-date? How to import my fields to Atfarm? Comments 0 comments Please sign in to leave a comment.