Placemat - Pretty nice placeholder images.
Unstack - Build high performance websites, blogs, and landing pages that integrate with your existing marketing stack to drive traffic, leads, and sales for your business.
PlaceKitten - Dead-easy placeholder images. Of kittens.
Dorik - Build beautiful websites without code!
Fill Murray - Custom-sized placeholder images of Bill Murray
Jemi - Sell custom experiences to your audience 💰