If you would like to raise awareness for a cause, Nonprofit is the free NGO charity website template to consider.
Aspiration is a professional, mobile-ready and Bootstrap Framework based free charity foundation website template
Amor is a free children’s charity website template with responsive and mobile-friendly web design.
If you are looking for a way to reach a wider audience, you, undoubtedly, need Cause, a free NGO charity website template
If you plan on starting a non-profit organization, market yourself properly with The Charity free HTML website template.