1. Unsplash
License: Creative Commons Zero. See License. Why it’s great: They add 10 new photos every 10 days.
2. Realistic Shots
License: Creative Commons Zero. See License. Why it’s great: They add 7 new photos every week.
3. Pixabay
License: Creative Commons Zero. See License. Why it’s great: Over 320,000 free photos, vectors, and art illustrations.
4. Life of Pix
License: Creative Commons Zero. See License (at top of the homepage). Why it’s great: Photos are broken down by category in their gallery.
5. Gratisography
License: Creative Commons Zero. See License. Why it’s great: High-resolution and high-contrast photos, with new photos added weekly.
6. Free Nature Stock
License: Creative Commons Zero. See License. Why it’s great: Stock photos of nature only, updated daily.
7. Magdeleine
License: Creative Commons Zero (on the link provided above). See License (each photo is marked as CC0 – Public Domain). Why it’s great: Sort photos based on colors and tags, updated daily.
8. Snapwire Snaps
License: Creative Commons Zero. See License (look under each photo to see the license). Why it’s great: 7 hand-picked snaps every 7 days, completely free.
9. StockSnap
License: Creative Commons Zero. See License. Why it’s great: Awesome search function with hundreds of hi-res images added weekly.
10. Kaboompics
License: You can use the images nearly any way you want, commercial or not. See License. Why it’s great: Several different categories of photos, updated daily.
11. Public Domain Archive
License: Images are public domain. See License. Why it’s great: Everything you need for creative projects, updated weekly.
12. Travel Coffee Book
License: Creative Commons Zero. See License on homepage. Why it’s great: 10 new photos every 10 days of beautiful travel moments.
13. ISO Republic
License: Images can be used for almost any commercial project. See License. Why it’s great: High-quality free photos for any creative project.
14. Foodie’s Feed
License: Free to use, modify, and edit for commercial purposes. See License. Why it’s great: Free high-resolution images of food. What’s better than that? Cons: Will make you indescribably hungry.
15. FuriousCamera
License: Creative Commons Zero. See License. Why it’s great: Free lifestyle photos to use on commercial projects, updated daily.
16. MMT
License: Creative Commons Zero. See License on homepage. Why it’s great: Updated weekly with a lot of great nature and city photos.
17. Jay Mantri
License: Creative Commons Zero. See License on homepage. Why it’s great: Beautiful landscape photography. 7 new images added every Thursday.
18. Camarama
License: Creative Commons Zero. See License. Why it’s great: Beautiful stock photography updated weekly.
19. Cupcake
License: Creative Commons Zero. See License. Why it’s great: Stunning landscape and nature photography from Jonas Nilsson Lee.
20. Startup Stock Photos
License: Free to modify, edit, See License on homepage. Why it’s great: Stock photos for startups and tech related businesses.