Some digital audio workstations can be priced at 200-500 USD while in the lower range, some are free. The high-range one is a perfect choice and will make you spoilt for choices while making music. The free ones, on the other hand, will cater to your basic needs but will not offer the ease or the convenience of the paid ones. So if you are starting with making music using these platforms, you may want to start small. You can choose to start with a free option and then work your way up according to your taste and preferences and upgrade yourself to the best-suited software according to your needs.