The first one is Gratisography, they have lots of really awesome pictures with great colors like this one above. I like the header of the website, which is a camera with a bunny inside it.
What a great name! Pexels, it's not "pixels" but Pexels! Those pictures don't have a lot of bright colors in their pictures, they are more mature and perfect for business kind of websites.
Sometimes you can really tell when websites are using stockphoto's, they are just too perfect! And this website has a lot of those awesome perfect stockphoto's.
This is a website, with a lot of stockphoto websites in one! Which is sooo cool.
photo credit: Lailek looking at me via photopin (license)
This is a website where you can search for millions of the Creative Commons lincense photos!
Photo: Markus Spiske / raumrot.com
Another awesome website where you can find amazing stockphoto's. All available hi-res/hi-quality pictures you can use on personal and commercial projects.
7. Death to stock
This website is build by two rogue photographers, Allie and David. You can get free stockphoto's every month in your mail box. But you can also just sign up for the premium one, which is getting acess to the whole database. How awesome is that!
This website has a lot of different stockphoto's, all in one website! You can search, and direct download from the stockphoto website.
All photos on StockSnap fall under the Creative Commons CC0 license. That means you can copy, modify, distribute any photo on the site, even for commercial purposes, all without asking permission!
10. All free stock
Free stock photo's from lots of different websites, mock-ups, videos, sound effects! What do you want more? This website has everything!
11. Github // awesome-stock-resources
Not only stockphoto's are on this list, but also vectors, graphics, fonts, patterns and more. I just love those kind of websites, it makes life just so much easier haha.
12. Took a pic
Some pictures are free, and some are not. But, you can see the difference in the icons that are used.
Not only images, but they also have free videos you can use!
I hope you find this list handy, have fun with using them.