Image by Taylor Myers Photography

Planning a wedding can feel like juggling a hundred tasks at once—checklists, guest lists, RSVPs, and bookings galore. But what if there was a tool that not only organized these details but also made the entire process refreshingly simple?

Say I Do is a wedding website platform and app that goes beyond just creating a pretty page. From customizable designs to an intuitive RSVP system and event-specific planning features, this tool transforms wedding prep into something almost effortless. It’s a game-changer for couples aiming to save time and money in the often-overwhelming world of wedding planning.

The Easy Wedding Planning App You Needed Yesterday

What Makes Say I Do Stand Out?

Say I Do impresses right out of the gate with its core features: stunning wedding websites, virtual invitations, RSVP and guest list management, and an interactive checklist. But what truly sets it apart are the thoughtful details that make planning easier and more enjoyable for couples.

One of the top reasons couples choose Say I Do is its simplicity and streamlined design. Unlike other platforms that can overwhelm you with endless questions and unnecessary complexity, Say I Do keeps things refreshingly straightforward. Signing up takes just seconds, and the guided setup ensures you’re off to a smooth start.

This easy wedding planning app is also a fantastic solution for couples planning multi-day and multi-event weddings. Say I Do lets you invite guests to specific events within your celebration, all managed under one platform. As past user Hannah shares, “You can put your order of the day online with your different venues if you’re having things in different places. I also love that guests can RSVP to individual events and only see the info relevant to them.”

How it Works

Here’s the best part: getting started is totally free—no credit card, no strings attached. You can create a full wedding website and manage a guest list for up to 85 people without spending a dime.

Once you’re set up, you can decide how much extra help you need. Say I Do offers three additional paid options loaded with helpful features like guest address collection, RSVP reminders, and even seating charts to make your planning as stress-free as possible.

Customizable Wedding Website Designs

Finding website templates that truly reflect your style can be a challenge, but Say I Do stands out with its stunning and fully customizable wedding website designs. The term “customizable” gets thrown around often, but in this easy wedding planning app, it really delivers. You can personalize every detail, from the font of your salutations to the color of your buttons and the alignment of your titles. It’s a dream come true for design-savvy couples who want their wedding website to be a true reflection of their style and taste.

Checklist of Our Dreams

One of our favorite features of this easy wedding planning app is their interactive checklist. This isn’t just any checklist; it assigns all the essential wedding tasks with specific deadlines tailored to your wedding date. For example, if your big day is on December 6, 2025, you’ll know to create your first draft of the guest list by December 13th, research and meet with photographers by January 13th, and order wedding invitations by April 13th. This is just a glimpse of how Say I Do helps you stay organized.

Plus, you can create your own tasks to ensure nothing falls through the cracks. As someone who relies on to-do lists daily, I can’t help but love how this feature brings the daunting undertaking of wedding planning into an easy, digestible list.

The Smartest RSVP Management

Lastly, guests can easily RSVP on your Say I Do wedding website using their smartphones or computers, and for those who may not have access, it’s easy to handle for them. Your guests can input all their contact details directly into your guest list—easy and efficient! 

As user Sean from Spain shares, “We used this website to track our guest numbers, providing a place for people to RSVP if they didn’t use social media or WhatsApp. It was so easy to use and really made us not have to think about other things.”

You can also collect important information, such as dietary requirements and hotel accommodations, along with some fun details like reception song requests—all without the hassle of back-and-forth communication.

Say “I Do” to stress-free wedding planning. With Say I Do, you can effortlessly manage your guest list, create stunning wedding websites, and keep track of every detail. Your dream wedding awaits.

Bonus Tip: Don’t forget to check out their free tier to get started!