Crevado Free Online Portfolio – The super-simple way to showcase your artwork online. Jam-packed with powerful features; mobile/tablet friendly, social sharing, custom domains, blog integration & more.

Art Storefronts – Explode Your Art Sales – Build an art store website in minutes at ArtStorefronts.com. Get stunning design, state-of-the-art features, and first-class print fulfillment. Sell your work on metal, acrylic, canvas, paper & more.

AbsoluteArts (Online Gallery; Print on Demand) -Large database of original art includes over 150,000 works. Artists pay 35% commission at free level, 20-25% at paid levels, plus 5% fee. They offer a variety of services to promote your art.

 AbstractArtGallery (Online Gallery) – Dedicated to abstract art, this site allows artists to connect with collectors worldwide. Registration is free. Each artist gets a profile/portfolio page. The artist ships to the customer and receives 80% of the purchase price.

AbstractArtistGallery (Referral Site) – This website is a database of living abstract artists that presents work and includes a link to the artist’s website, referring business directly to you. This site is juried, and is run by volunteers. They request contributions.

accessART  (EU Site, Online Gallery) – They link “hand-picked artists to young art buyers” by offering art for sale that is €1000 or less. Artists upload and maintain their own gallery page, and determine prices. They take 15% commission.

 Altpick (Talent Search) – This site helps illustrators, designers and photographers connect with creative buyers. Art listings are free; membership is $99 annually. Also offering annual awards to artists.

Amazon (Marketplace) – Amazon Handmade presents huge marketplace for artists and makers to sell their work online, and has the largest reach of any marketplace site. Artists must apply to be juried and accepted to become a vendor here. There is a 15% fee on sales.