I will be adding more details, but for now here is a list of companies that I am an affiliate for. They all offer lots of freebies, blog posts to read and tutorials, so go and check them out (click on the heading to link to their sites).
A graphic design platform that I use literally every day. There is so much you can do on Canva. Not just for business. Cardmaking, scrapbooking, party invites
A fast-growing company from Amsterdam, whose aim is to be the go-to place for the crafting community. Over 1 million products from 5182 designers. Lots of freebies (including cute crochet patterns) and $1 designs. Very worthwhile subscribing
Known as a site for professional designers to buy fonts, graphics, themes and more to complete their projects, it is becoming increasingly popular with hobby crafters for the huge choice of beautiful illustrations in particular. The collections and bundles are excellent value. Always worth a look just for the quality freebies.
The highest quality design resources, free live events (all available on their YouTube channel) and one of the best Freebie bundle (ever expanding!).
Of course famous for their high value bundles of fonts/graphics/SVGs etc, Design Bundles were my first go-to for any digital resource, and check out their freebies regularly. They also have an excellent Design School with lots of useful tutorials