WeddingWire is an online platform that helps couples plan their weddings. It offers a variety of tools and resources, including vendor listings, reviews, and planning checklists. Users can search for local vendors such as photographers, caterers, and venues to find the best options for their special day. In addition to vendor information, WeddingWire provides a community forum where couples can share experiences and seek advice. The site also features a wedding website builder, allowing couples to create personalized sites to share details with guests. Overall, it serves as a comprehensive resource for wedding planning.