Disclosure: There might be affiliate links below but we only recommend products that we've used ourselves and/or thoroughly researched to verify!
Rawpixel is a great free resource for stock photos. So far we’ve found some great business orientated (finally – we were so excited when we got told about it!).
Their license is very flexible too. You can use it commercially and personally. BUT the image is still their property. So make sure to check the details before you use them.
We’ve actually used them on our website! So check them. Happy looking 🙂