The site, and the group of volunteers working on it, has dramatically changed since its early beginnings. By 2014 it had grown to encompass 62 volunteers in 33 different countries, and held over 50,000 items in 54 languages covering the works of over 600 authors. Today the Marxists Internet Archive is a recognized repository for both Marxist and non-Marxist writers. It is listed in the OCLC WorldCat catalog, and has been selected for archiving by institutions such as the British Library, Ireland's University College Cork, and the US Library of Congress.