Do I have to pay to use iStockphoto?
Share your experience with iStockphoto's free use support
Yes, iStockphoto is free to use. You can find more information at their page here.
Also see their homepage for other information.
Learn more at istockphoto.com.
Update: we've found 3 more stock photography & video stores that currently support free to use and 645 online services that are supporting free to use . You can also view all 196 stores that support free to use across all categories.