Seth Godin - Daily bites of marketing wisdom - a must read.
MailChimp - Easy Email Newsletters.
Photovision - A serie of training DVDs available by subscription - tons and tons of great information, business and craft related.
The Maternal Lens - motherhood.photography.friendship. and awesome, inspiring interviews with professionals in the photography industry.
Framed - A free, educational weekly broadcast for the aspiring and professional photographer.
"A big pack of free Lightroom presets from William" - Three sets: HDR Effect + Common Basic Adjustments + Style Assortment
A $5 little gem - Faded Glory Vintage Action by Jude - The tones of the Faded Glory Vintage action are "old and wise" and add a dreamy feel to the images. For $5 this is a steal and you can get hours of fun and play out of it. The results from simply running the action are beautiful.
EW Couture Collection Free Template Downloads, of course! ;) - "[...] free stuff that is actually better than a whole lot of paid stuff I've seen!" ~ Michelle (an EW Couture fan)
Dropbox - Always share your files and access them from anywhere, when you need them. 2GB account is free!
The National Association of Professional Child Photographers - A place where professional child photographers can come and connect, learn, teach, aspire and grow. It is also a valuable resource for parents who are looking for a professional child photographer in their area.
Professional Photographer Magazine - Each issue offers advice and ideas for everything from equipment to products to techniques.
The Organic Bloom - Spunky & Elegant Custom Framing available exclusively to Professional Photographers.
Things you don't Need, but might Really Want :)