The best free startup courses

Happy Friday, fellow startup enthusiasts! After curating over 400+ free guides and reports at Knoweldgehunt.co, we started curating the best free online courses for founders. There are a few that directly came to my mind: 1. Antler academy 2. YC academy 3. Buildd SEO course 4. Hubspot courses Please share any courses you know about that are great and free! We are on our way to creating the best free knowledge directory to support founders with launch and growth, but without your help, we will do it slower and less efficiently. Cheers!