All-In-One Planning Software for Couples

The #1 Software for Stress-Free
Wedding Planning

Wedding planning as easy as falling in love.

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Start Now: Use Code TTO24 to get 50% off->

Easy planning, right out-of-the-box

The complete toolkit for pulling together an unforgettable event

Delightful & Intuitive Design

Delightful & intuitive design

Built by Ex-Googlers, we care about creating enjoyable and effortless experiences

Get access to tools used by pro planners

Try it out & discover the magic for yourself

Everything you need, in one place, for one price

Documents & contracts

Guest accommodation

Guestlist

RSVP

Payments Scheduling

To- Do Lists

Floorplan & Seating plan

Websites

Vendor Tracking

E- Cards

Timeline

Budget

Explore all features >

Colin Cowie
"I’ve never seen anything like this in my 35 years in the industry”
My journey has always been about absolute efficiency, which is why I personally invested in TTO! This is the best resources for couples that are planning themselves - you literally are getting access to the tool that planners like myself use day in and day out.
Holly, Wonderlust Events
“This has made our life so much easier.”
This alleviates the burden of guest logistics and delivers a great experience for the client, which is what matters most! For planners who don't currently offer guest management or accommodation support, these services are a great way to add an effortless string to your bow and elevate your business without increasing your workload.
Mónika, Dos Santas
“When we saw this it was an instant OH WOW!”
How come we didn’t have something like this before? As a wedding planner one of the biggest struggles is to find accommodation and this usually takes weeks of emails, calls and stress. This tool just takes a lot of work from our shoulders. The wedding industry truly needed this!
Heather, Rendez-Vous Paris
“Since I found TTO, I have been using it with all my clients!”
This platform is "The One." My personal favorite feature is the floorplans which I can easily draw to scale, get my clients to drop their guests in and download the document to share with our catering and decor teams. It's a life saver!
Charlotte, La Fete
"We are so excited to be using That's The One"
TTO is making our life much easier as planners. The system streamlines logistics like guestlist management and acommodation with the best rates. This saves me time and allows me to focus on my client.

Colin Cowie
"I’ve never seen anything like this in my 35 years in the industry”
My journey has always been about absolute efficiency, which is why I personally invested in TTO! This is the best resources for couples that are planning themselves - you literally are getting access to the tool that planners like myself use day in and day out.
Holly, Wonderlust Events
“This has made our life so much easier.”
This alleviates the burden of guest logistics and delivers a great experience for the client, which is what matters most! For planners who don't currently offer guest management or accommodation support, these services are a great way to add an effortless string to your bow and elevate your business without increasing your workload.
Mónika, Dos Santas
“When we saw this it was an instant OH WOW!”
How come we didn’t have something like this before? As a wedding planner one of the biggest struggles is to find accommodation and this usually takes weeks of emails, calls and stress. This tool just takes a lot of work from our shoulders. The wedding industry truly needed this!
Heather, Rendez-Vous Paris
“Since I found TTO, I have been using it with all my clients!”
This platform is "The One." My personal favorite feature is the floorplans which I can easily draw to scale, get my clients to drop their guests in and download the document to share with our catering and decor teams. It's a life saver!
Charlotte, La Fete
"We are so excited to be using That's The One"
TTO is making our life much easier as planners. The system streamlines logistics like guestlist management and acommodation with the best rates. This saves me time and allows me to focus on my client.

Colin Cowie
"I’ve never seen anything like this in my 35 years in the industry”
My journey has always been about absolute efficiency, which is why I personally invested in TTO! This is the best resources for couples that are planning themselves - you literally are getting access to the tool that planners like myself use day in and day out.
Holly, Wonderlust Events
“This has made our life so much easier.”
This alleviates the burden of guest logistics and delivers a great experience for the client, which is what matters most! For planners who don't currently offer guest management or accommodation support, these services are a great way to add an effortless string to your bow and elevate your business without increasing your workload.
Mónika, Dos Santas
“When we saw this it was an instant OH WOW!”
How come we didn’t have something like this before? As a wedding planner one of the biggest struggles is to find accommodation and this usually takes weeks of emails, calls and stress. This tool just takes a lot of work from our shoulders. The wedding industry truly needed this!
Esteffi, Malaga Weddings
“Since I found TTO, I have been using it with all my clients!”
This platform is "The One." My personal favorite feature is the floorplans which I can easily draw to scale, get my clients to drop their guests in and download the document to share with our catering and decor teams. It's a life saver!
Charlotte, La Fete
"We are so excited to be using That's The One"
TTO is making our life much easier as planners. The system streamlines logistics like guestlist management and acommodation with the best rates. This saves me time and allows me to focus on my client.

Stress-busting features that are fun to use

Design Ecards & Websites

We offer guests discounted rates on any hotels for your guests & help you track where they are staying in the guestlist. Our rates are 10-30% cheaper than publicly available rates on sites like booking.com. See example.

Beef (19)

Fish (24)

Vegetarian (31)

Rsvp <> Table Plans

Collect guest dietaries, map out your floorplan to scale and drag and drop guests into seats. Export a comprehensive report for your caterers in the the click of a button.

Guest Accommodation

There is 1 overdue task

Buy wedding bands

12/30/23

Discuss and set a budget

12/30/23

Paid

4 of 43 complete

Tasks, budget sheets & more.

Everything in one place, organised by priority, owner and deadline. Tasks, key links, documents - easy to find for everyone.

Welcome to a new era of wedding planning

Unlock the secret to stress-free wedding planning for just £10 (or $15 if you are in the States) a month! Seamlessly organize every detail, from RSVPs, websites to seating arrangements to vendor coordination, and watch your dream wedding come to life effortlessly.

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Welcome to a new era of wedding planning

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You may be wondering...

Why TTO?

Because planning shouldn’t be this hard! We believe couples should have the best tools tech has to offer, with the best design possible. That way you can focus on planning the wedding rather than trying to survive it.

How much does it cost?

It’s a monthly subscription of just £10/$15! Add unlimited collaborators to your event. You can unsubscribe at any time by emailing support@thatstheone.com and giving us a 30 day notice.

Which features are included in the price?

You get access to all our features! This includes: Guestlist & RSVP manager, unlimited ecards, website builder, task list, vendor hub, payments tracking, budget template, floor & seating plan, discounted guest accommodation page and a place to store all important documents! Voilà!

Do planners use this software as well?

Initially, TTO was designed solely for wedding planners and their couples. Shortly after launch, we started to receive lots of lovely requests from couples planning themselves to get access to the platform as well. Understanding that not everyone can afford a planner, we decided to make our wedding-planning-in-a-box solution accessible for all.

Can I invite collaborators?

Yes, of course! You can invite your partner, your family and anyone involved in the planning process with you for free.

Which countries do you support?

We currently offer the platform in British and American English. For accommodation bookings, guests may pay in any currency.

The #1 Software for Stress-Free Wedding Planning

The #1 Software for Stress-Free Wedding Planning

The #1 Software for Stress-Free Wedding Planning

Wedding planning as easy as falling in love.

Wedding planning as easy as falling in love.

Wedding planning as easy as falling in love.

The #1 Software for Stress-Free
Wedding Planning

The #1 Software for Stress-Free
Wedding Planning

The #1 Software for Stress-Free
Wedding Planning