Quiddle, also presented as Kwiddle or Qwiddle, is a community and marketplace for creative entrepreneurs, bringing together creators, sellers, learners, and audiences. Its platform supports the discovery, promotion, and sale of both physical and digital products, including books, apparel, music, software, videos, and downloadable audio. Members can manage stores, products, and orders, while creators can share artwork, written work, quotes, podcasts, and music.

Quiddle also offers learning and entertainment features, including on-demand courses, training, and television content. Podcasters can access tools for creating, editing, hosting, and advertising their shows, while musicians and artists can showcase and sell their work. Authors can promote and sell e-books and audiobooks, and businesses can use advertising and influencer collaborations to reach audiences.

The site combines marketplace services with social features such as forums, chat rooms, and private communication, encouraging members to connect and collaborate. Its promotional services include social media management, campaign support, influencer discovery, content creation, and video production. A free Basic Plan is listed for members starting on the platform.