Excerpt from the SciFund classes web page detailing the free and not-free options they offer:
“Interested in getting ahead in your scientific career? Interested in engaging the wider world with your research? Better communication is the key for both and SciFund Challenge has the classes that can help you to achieve your goals.
SciFund Challenge is the communications department that you’ve always needed. We provide the training to empower your professional and outreach development in two ways: guided classes and self-guided classes”