A list of free commercial fonts for the stingy designer (aka me)
Will update as time goes by:
https://www.creativefabrica.com/freebies/free-fonts/
https://www.fontspace.com/commercial-fonts
https://www.creativefabrica.com/freebies/free-fonts/
https://fontesk.com/license/free-for-commercial-use/
https://usabilitygeek.com/free-fonts-for-commercial-personal-use/