Check out these sites that I have bookmarked.
These are some I recommend for a community or a small business. Or who knows, may be good for personal use like a portfolio too.
Deliver better projects faster. Photos, templates & courses
Unlimited downloads. Only $29/month
Learn almost anything with
Envato Tuts+ for free
25,000+ tutorials and 1,000+ courses
Designers matched perfectly to
you on Envato Studio
2000 artists ready to undertake your work