The Knot is a popular online wedding planning platform that helps couples organize their wedding details. It offers a variety of tools, including a wedding checklist, budget tracker, and vendor directory, making it easier for couples to manage their planning process. In addition to planning resources, The Knot features inspiration galleries with photos of wedding themes, dresses, and venues. Couples can also create personalized wedding websites to share information with guests, such as event details and gift registries, all in one convenient location.