The Knot Wedding Websites

The Knot Wedding Websites is a wedding site builder for couples who want a central place to share details and coordinate guest responses. It suits couples who want website tools alongside The Knot’s planning app and guest-list features. Its core tools are free, while custom domains cost extra and come with an important registration restriction.

Overview

The site brings event details, dress code, travel information and wedding-party details together with RSVPs, registry links and guest messaging. Support for multiple events makes it useful for weddings with more than one gathering, not just a single date announcement. Couples can tailor colors, photos, text and sections, though the central appeal is practical guest coordination rather than a complex site-building toolkit.

Key features

• Templates and editing: More than 100 free designs, many coordinated with wedding stationery, give couples a broad choice without paying for a design tier. The Knot Wedding Planner app supports creating and previewing a site, editing sections and themes, uploading photos and controlling which pages are visible. That makes mobile updates useful for couples managing details as plans evolve.
• RSVPs and registries: Couples can collect RSVPs, including through a custom page that gathers guest details, and link registries from any source. Guests get a single destination for responses and gift links, while couples avoid limiting registry choices to one provider.
• Planning tools and messaging: The site integrates with The Knot mobile app and free planning tools, including its guest list manager and message templates. This connection is most valuable to couples already using The Knot to organize guests; those who prefer another planning setup may get less from the integration.
• Domain caution: A purchased custom domain cannot be changed after registration. Choosing the wrong name means buying another domain at the standard price, so couples should settle on their preferred address before paying.

Pricing

The Knot uses a freemium model, with no free trial because its core website is already free.

Plan	Price	What it includes	Best fit
Free wedding website	free	Core website features, customizable templates, RSVP collection, registry links and guest messaging	Couples who want the essential guest-facing tools without a custom domain
Custom domain	$39.98 a year (billed $39.98 for two years)	Custom domain registration, automatic technical setup and hosting of redirect	Couples who want a personal web address and are ready to commit to it
Premium .wedding domain	$99.99 a year (billed $99.99 per year)	.wedding domain extension	Couples specifically seeking that domain ending

The free plan includes the main planning and guest-information functions, so paying is about the domain rather than unlocking the core site. The standard custom-domain charge is billed for two years despite its annual price wording, while the premium .wedding option is billed yearly. Neither domain choice is a casual upgrade: a registered custom domain cannot be changed, and a replacement costs the standard price.

Platforms

The Knot Wedding Websites is available on web, Android and iOS. The Wedding Planner app also supports creating and editing the site from mobile devices.

Who it's for

This is a sensible fit for couples who want event information, RSVPs, registry links and guest messaging together, especially if they already use The Knot’s guest list manager or mobile app. Couples who only need a basic online hub can use the free plan; those who care about a custom address should make the domain decision carefully. It is less compelling for people whose planning already lives elsewhere and who do not need The Knot’s connected tools.

Pros and cons

Pros

• Useful core features at no charge: The free plan combines customizable designs, RSVPs, registry links and guest messaging.
• Broad design choice: More than 100 free templates, many coordinated with stationery, give couples options without a paid design tier.
• Guest planning in one place: Multiple event support, guest details and links to registries from any source make the site practical beyond a basic announcement page.
• Mobile management: The app supports site creation, previews, photo uploads and page visibility controls, not just viewing.

Cons

• Domain choice is final: A custom domain cannot be changed after registration; switching means another purchase at the standard price.
• Paid domains add cost without expanding core wedding tools: The free plan already covers the central website functions, so domain fees are only worthwhile if a custom address matters to the couple.

Alternatives

Browse Wedding Website Builders for a wider comparison of dedicated wedding-site options.

• Joy (WithJoy) is worth considering for couples who want its free combination of unlimited guests, planning dashboard, all-in-one registry, mobile app and online RSVPs.
• Kleap is a broader web-building alternative with a free account, hosting and SSL, plus daily AI credits; its free tier uses a Kleap address.
• eWedding offers a free website option with standard themes, basic tools, open RSVP and 10 text notifications, which may suit couples looking for those specific functions.
• GettingMarried has a free plan capped at 75 guests, with a site builder, guest list and simple RSVP form, for couples whose guest count fits that ceiling.
• Zola Wedding Planner is another free wedding-planning option for users who want its personal-use planning tools on iOS or web.
• Aisle offers a free setup to build and preview a website, add guests and organize groups, and use planning tools.
• Appy Pie Wedding Website Builder has a free plan capped at 50 RSVPs, with an Appy Pie subdomain, standard templates and branding.
• Celebrate has a free one-event plan for up to 50 guests that combines a website, guest list, RSVP, registry, budget tracker and checklist.

Verdict

Choose The Knot Wedding Websites if you want free wedding-site essentials tied to The Knot’s guest-list and planning tools, with enough flexibility for multiple events and varied registries. Its principal drawback is the custom-domain commitment: couples who are unsure of their preferred address should stay with the free site, while those seeking a different planning ecosystem should compare alternatives.