Cruciverb is a comprehensive resource center catering to crossword puzzle constructors. This brand offers a variety of tools and information to assist in the creation of American-style crossword puzzles. In addition to their website, Cruciverb also operates a mailing list called CRUCIVERB-L, which provides a platform for discussing crossword construction via email.

While the focus of the discussions is mainly on American-style puzzles, enthusiasts of all types of crosswords can benefit from the resources available. The site features a database, puzzle tracker, and software to facilitate the construction process. Whether you're a seasoned constructor or just starting out, Cruciverb provides valuable insights, basic rules, and sage advice to enhance your puzzle-making skills.

The site is supported by generous donations, which can be made through PayPal or major credit cards. Donors are rewarded with a Gold Membership, making Cruciverb a truly interactive and supportive community for all crossword enthusiasts