Who wants to write for cents? I do... but I'd rather write for dollars. Maybe that's why Writing for DOLLARS! caught my attention.
From this site you can easily access an extensive database of writer's guidelines, searchable by a number of criteria such as subject, pay rate, and what kind of material the market seeks (fiction, non-fiction, filler, etc).
They also publish a twice-monthly newsletter that includes a feature article and a number of paying markets. Back issues are available online, and over ten years worth of articles -- that's over 400 -- have been archived here.
It's nice to have newsletters like this dropped into your inbox every so often. They're like an automatic reminder: Hey, have you been inspired lately? No? Have a look at this collection of markets, you're bound to see something new!
And yes, it's all free.