Can artists use Podspun?

Yes. Choose Visual Artist when you add a website, or check it later in that website's Site Settings, General, under What this website is. Once one of your websites is a Visual Artist website your account has the Art Studio: an artwork archive connected to your Podspun website, plus collections, viewing rooms, contacts, sales, invoices, income, locations, exhibitions, a schedule, and reports. It keeps every creator feature, including social imports, newsletters, contacts, payments, the store, analytics, and the website builder.