That's The One
♥
The Wedding Agency 🇸🇪

That's The One
♥
The Wedding Agency 🇸🇪

Exclusive Wedding Industry Collaboration

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Modern Planning Starts Here


Modern Planning Starts Here


Modern Planning Starts Here

Through our collaboration with The Wedding Agency, we’re making it easier to discover exceptional wedding vendors, planners, venues, and experiences with confidence… and start planning!


Whether you’re planning a destination wedding or a local celebration, That’s The One helps simplify the entire planning process through a modern, curated, and design-forward platform.


Beyond vendor discovery in collaboration with The Wedding Agency, That’s The One also offers powerful wedding planning software features designed to make collaboration easier between planners, vendors, and clients — all in one shared ecosystem.


Through our collaboration with The Wedding Agency, we’re making it easier to discover exceptional wedding vendors, planners, venues, and experiences with confidence… and start planning!


Whether you’re planning a destination wedding or a local celebration, That’s The One helps simplify the entire planning process through a modern, curated, and design-forward platform.


Beyond vendor discovery in collaboration with The Wedding Agency, That’s The One also offers powerful wedding planning software features designed to make collaboration easier between planners, vendors, and clients — all in one shared ecosystem.


Get started now

Explore Features


In collaboration with The Wedding Agency.

The luxury destination wedding specialists based in Scandinavia.

All-In-One Wedding Planning

All-In-One Wedding Planning

Guest Management

Guest Management

Simplify guest logistics with the most advanced tools. Seamlessly manage the guest list, gather details from dietaries to travel plans, and keep everyone in the loop seamlessly. Our most LOVED features, especially for destination events.

Simplify guest logistics with the most advanced tools. Seamlessly manage the guest list, gather details from dietaries to travel plans, and keep everyone in the loop seamlessly. Our most LOVED features, especially for destination events.

Guestlist

Create questions and collect responses seamlessly.

RSVP

Create questions and collect responses seamlessly.

E-Cards

Effortlessly send Save the Dates, RSVPs, and updates to your guests.

Website

Keep guests updated with a custom event website & bespoke URL.

Planning & Design Tools

Planning & Design Tools

Powerful tools designed to handle every detail of an event, from managing vendors and budgets to creating flawless seating plans and timelines for each vendor. A single source of truth for seamless planning with your client.

Powerful tools designed to handle every detail of an event, from managing vendors and budgets to creating flawless seating plans and timelines for each vendor. A single source of truth for seamless planning with your client.

Vendor CRM

Manage vendors in one place & easily pre-loaded docs with clients.

Timelines

Create and share schedules with your team & vendors to stay on track.

To-Do Tracker

Stay organized by assigning and completing tasks together.

Payments & Budget

Track payments & receive reminders. All synced with your budget which is available in all currencies.

Contracts & Invoicing

Store & manage all vendor contracts and invoices in one secure space.

Floor & Seating Charts

Design floorplans & assign seating with drag-and-drop simplicity. Export into a PDF summary.

Real-Time Comments

Collaborate & share feedback  with interactive comments. Share video, voice & text messages.

Your Branding

Update the app with your brand, logo, colors and styling throughout.

About The Collaboration with The Wedding Agency

The Wedding Agency works closely with wedding planners and coordinators across Sweden and Scandinavia, with a strong focus on supporting professionals in building more sustainable, structured, and successful businesses. That’s The One is proud to collaborate with The Wedding Agency to continue our mission to make wedding planning as easy as falling in love.

This collaboration brings together luxury wedding expertise and modern wedding technology to create a more seamless planning experience for couples and wedding professionals alike.

Together, we aim to:

Inspire modern couples planning destination weddings

Simplify communication between planners, vendors, and clients

Provide a more organized and collaborative planning experience

Help couples discover trusted wedding professionals

Support elevated and design-forward celebrations

Modernize the wedding planning workflow through technology

By combining the luxury wedding expertise of The Wedding Agency with the planning and discovery tools of That’s The One, couples and planners benefit from a more connected, efficient, and inspiring wedding journey.

As part of this collaboration, members and clients connected to The Wedding Agency can also benefit from exclusive access and special partnership offers on selected That’s The One platform features.

https://www.theweddingagency.se

Why couples & vendors love That’s The One

Discover That’s The One: the platform helping planners, vendors and clients plan with ease.

Browse wedding professionals, venues, and inspiration across Sweden on theweddingagency.se or browse international vendors on thatstheone.com/directory.

Browse wedding professionals, venues, and inspiration across Sweden on theweddingagency.se or browse international vendors on thatstheone.com/directory.

Curated Wedding Professionals

All-In-One Planning Experience

All-In-One Planning Experience

Everything you need to execute your event in one place; from sending out RSVPs and creating a sleek website, to managing budgets, floorplans and event timelines.

Everything you need to execute your event in one place; from sending out RSVPs and creating a sleek website, to managing budgets, floorplans and event timelines.

Available in over 17 languages and 20 currencies making it easy to plan for international and local couples and vendors.

Available in over 17 languages and 20 currencies making it easy to plan for international and local couples and vendors.

Destination Wedding Friendly

Streamlined Communications

Streamlined Communications

Send invitations, updates, and reminders effortlessly. Keep guests informed at every stage, without switching between tools or managing endless email threads.

Send invitations, updates, and reminders effortlessly. Keep guests informed at every stage, without switching between tools or managing endless email threads.

As we continue to expand both our network and the resources we offer our planners, we are always looking to align with tools and services that genuinely elevate how our members operate.

Emelie, The Wedding Agency

As we continue to expand both our network and the resources we offer our planners, we are always looking to align with tools and services that genuinely elevate how our members operate.

Holly,
Wonderlust Events

How does it work?

How does it work?

An exclusive offer for TWA members

An exclusive offer for TWA members

TWA members can explore the TTO planning platform

Planners and coordinators gain access to TTO through an exclusive referral code.

TWA members can add their events & invite their clients

Start adding your upcoming events and invite your clients to collaborate with you.

Get a free listing on TTO's directory

To help future clients discover you, TTO will list interested TWA members on its international directory.

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Trusted By Hundreds Of Planners Around The World

Trusted By Hundreds Of Planners Around The World

Read Testimonials


Read Testimonials


Discover a more connected way to plan weddings

Explore That’s The One and discover a modern wedding platform designed to simplify collaboration between couples, planners, and vendors through our partnership with The Wedding Agency.

Whether you’re planning locally or internationally, we’re here to help you discover the right professionals for your celebration.


Let’s connect, have a call or feel free to jump straight in and play around first. Start your 1 Month FREE Trial today!

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You may be wondering...

Why TTO?

Because wedding planning shouldn’t be this hard! We believe planners 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. Our software is built with tech enthusiastics who specialise in building beautiful and intuitive experiences - with feedback from hundreds of planners helping us to finetune each feature.

How much does it cost?

It’s £45/month for professional wedding planners and their couples to use! You can add unlimited weddings and collaborators and unsubscribe at any time.

Is it only for planners?

You can access TTO for professionals for unlimited events, or TTO litefor couples. Our wedding planning software was originally built for professional planners with the aim of streamlining processes and tasks across the planning process and guest logistics.

Which countries do you support?

We currently offer the platform in 6 different languages; English, German, Italian, Spanish, French and Portuguese. This ensures wedding planners around the world can seamlessly manage events in their preferred language! #globalweddings

Can I use TTO for my other (non-wedding) events?

Yes absolutely, planners use TTO for all their events, not just weddings. Common events include: corporate events, birthday parties, anniversary celebrations and "life-events" like bar mitzvahs!

TTO

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