The Aisle Planner Alternative

May 8, 2025

Kat Trefilova — CEO & Founder

Key Takeaways

That’s The One is the modern alternative to Aisle Planner, it streamlines operations into one platform—client CRM and proposals with e-signatures, planning, guests, and floorplans—helping planners save time, reduce admin, and create a seamless, high-end experience that stands out.
Unlike Aisle Planner, That’s The One allows planners to customise the entire client journey with their own branding, from digital invitations and RSVPs to budgets, checklists, and floorplans.
That's The One is available in 7 languages (English, Spanish, German, French, Italian, Polish, Portuguese) and over 20 currencies (ideal for destination events!).
That’s The One is £45/month (~$57 USD) with unlimited events, unlimited collaborators, and a 30-day free trial. It is more cost effective than Aisle Planner’s project-volume tiers.

Why That’s The One (TTO) Over Aisle Planner?

Aisle Planner's tiered pricing structure is eye-watering, yet its product development and support quality fall short. We're here to change that, with better value for money and free trials!

Try your 30 day free trial here or book a demo.

That's The One (TTO) wedding planning platform interface

Introduction to TTO

That's The One, known as TTO, is a online platform designed to simplify the wedding planning process for modern event professionals and their clients. This all-in-one platform offers a range of tools and features — from a client CRM with proposals and e-signatures to AI-assisted timeline imports, floorplans, and guest management — to help wedding planning businesses streamline their workflow and enhance client satisfaction. With its easy-to-use interface and customizable templates, TTO is the perfect solution for the wedding industry.

Planner Testimonials - Don't Just Take Our Words For It

What ex-Aisle Planner Users Said About That’s The One:

Testimonials from wedding planners who switched to That's The One

Many ex-AP users have pointed out that while their software offers a range of wedding-specific tools, it falls short in terms of customization and user experience. That’s The One (TTO) addresses these shortcomings by providing a more intuitive interface and highly customizable options, making it easier for modern wedding professionals to manage their tasks efficiently.

For many, TTO has been a game changer in transforming their business. It significantly enhances efficiency and effectiveness, especially for those targeting a luxury market. Users have reported improved client experiences with TTO.

Hear one planner’s switching story first-hand in our Pinnacle Weddings interview.

“Aisle Planner wasn’t able to deliver a good enough experience for us, especially when we expanded into destination weddings. TTO's guest management features, like the RSVP, guestlist, ecards are so advanced - that it makes it so easy to collect, manage and communicate updates with guests. For example, I can share a bespoke message, just to guests travelling in, asking them for their flight information.
We also love how the floorplan is also automatically synced with the guest dietaries in a very clear way. Aisle Planner didn’t clearly show who had an allergy/dietary requirement which created additional manual work for us. TTO breaks it down so much more clearly and made it easy for us to share with the venue and catering team.” - Parvy, CEO of Destination Snob

“TTO halved my planning time. Clients love the real-time updates, and I love the simplicity of having everything in one place.” – Sarah M., Destination Wedding Planner

“The streamlined guestlist manager, seating plan, and accommodation tools give us hours back, especially for international weddings!” – Nicole, CEO & Founder of Nicole Please Weddings

Read more testimonials

Buying Planning Software Shouldn't Be A Huge Sweat

Managing your business is easier when you don't get bogged down by heavy costs as your business grows. Here's how That’s The One has better value for money than Aisle Planner:

	Aisle Planner Pro	That's The One
Starting price	From $49.99/month, scaling by project volume	£45/month (~$57 USD), with a 30-day free trial
Pricing Metrics	Per number of events: 16-25 weddings: £75/pm $99.99/pm 26-50 weddings: £115/pm ($149.99/pm) 51-100 weddings: £160/pm ($209.99/pm)	Unlimited events Unlimited collaborators included
Event Types Supported	Only Weddings	All Types of Events
Onboarding Experience	Steep learning curve with text guides to understand how to get set-up	Quick start with 1-1 video call and supportive video feature guides
Customer Support	Only served via email	Dedicated support agents available on chat 9am-6pm GMT & over email for out of hours
Product Development	Slow updates every couple months	Active development and weekly feature shipping

Why That’s The One Is A Good Alternative: A Breakdown of Project Management Tools

	Aisle Planner Pro	That's The One
Languages	American English Only	Available in 6 languages: English, Spanish, Italian, French, German, Polish
RSVP	Cannot add bespoke RSVP questions Single event RSVP only Guest emails required Invite via email only	Single RSVP link to share on any platform Custom RSVP Questions Multi-Event RSVPs Guests can RSVP on behalf of others Manage +1s Advanced settings for babies & children Matches guests using phone number and/or email
Guest List	Download template and re-upload No customisation	Automatically import an existing guest list Import full guest data in one pass — contacts, dietary requirements and groupings Add custom columns
Floor/seat plan	No blueprint scaling enabled Guest seated in a table view before being shown in the floorplan view Export into PDF	Upload blueprint & set to scale, so that furniture is in the correct measurements Easily drag & drop guests into seats RSVP-connected seating chart synced with catering/dietary requirements Color-coded for ease Assign guests faster from the unassigned-guest tray, and delete individual seats when plans change Ceremony seating presets to lay out ceremony rows quickly Share a read-only floorplan link with venues and vendors Export into PDF or high-resolution images at 1x, 2x or 3x
To-Do’s	Simple checklist without ability to filter/sort by date or priority	Set priority, owner, deadlines on tasks Set tasks to private for planner or planner team Automated reminders Ability to see what each collaborator is working on
Timelines	1 timeline for all vendors Must drag/drop items to re-arrange into correct timings	Create individual timelines for each vendor in 1 click Items automatically organised by time Vendor information displayed in PDF AI-assisted imports: upload an existing timeline or to-do file and it becomes structured, editable items Bulk-shift the whole schedule or just selected items, with TBD placeholders for unconfirmed timings
Ecards	Not available	Unlimited ecards with over 30 templates Option to upload your own design Send via email or URL Easily share to groups of guests based on tags (eg. guests travelling in)
Website	Basic site with a simple photo gallery and text fields for additional input	Highly visual website with a modern look Connects RSVP & accommodation links Comprehensive website sections: eg. itinerary, interactive getting here section Customise website URL
Vendor CRM	Only confirmed vendors can be added	Visual vendor board Vendors can be suggested in a wedding, alongside important information from your Vendor CRM. Update status: confirmed, tentative, declined Share quotes and comments in the comments section Automatically connected to budget sheet
Client CRM & Proposals	Includes lead management, proposal and contract tools	Lead capture and pipeline tracking Branded proposals Reusable contract templates with e-signatures Client status tracking Export proposals and contracts to PDF
Payment Tracking	Only in budget sheet	See upcoming and overdue payments at a glance Track all payments in one place in multiple currencies Automated reminders Invoicing and payment processing stay external: pair with Maroo for invoicing, payment processing, contractor payouts and 1099s
Budget	Single currency budget only	Multi-currency (eg. track payments in EUR but translate budget into USD) Automatically connected to payment tracking
Comments	Text only comments on tasks	Add comments to to-do’s and vendor section Comments can be video, voice or text
Meeting Recaps	No Zoom integration	Connect Zoom to bring meeting and call recaps straight into TTO Notes, then move each recap to the relevant event
Team collaboration	Ability to share comments and templates	Share templates, contacts, tasks and comments Control which information is private to you vs shared with your team
Accommodation	Not provided	Private booking page for guests with cheaper rates than sites like Booking.com Help couples collect payment for pre-booked rooms easily (eg. venue) Search hotels by city to shortlist guest accommodation options

Aisle Planner offers a range of wedding-specific tools, but TTO now covers the client-facing business layer too — lead capture and pipeline tracking, branded proposals, reusable contract templates with e-signatures, client status tracking and PDF export — alongside planning, guest management, collaboration, and event design. The one layer TTO keeps external is invoicing and payment processing: pair it with Maroo for invoicing, payment processing, contractor payouts and 1099s.

Key Features of TTO

Best-In-Class RSVP & guestlist management functionality

Multi-currency payment & budget tracking (17 currencies)
Unlimited e-cards & easy to use website templates
Scaled floorplans with Imperial/Metric options with drag-and-drop guest seating functionality
Integrated Vendor CRM
Client CRM with lead capture, pipeline tracking, branded proposals and reusable e-signature contract templates
AI-assisted timeline and to-do file imports, plus bulk timeline shifting with TBD placeholders
Zoom integration: meeting and call recaps land in TTO Notes and can be moved to the relevant event
City-based hotel search to shortlist guest accommodation
Text, video and voice comments for collaboration
Automated timelines & to-do lists
Mobile responsive for on-the-go planning
Bespoke accommodation page for guests, where they get guaranteed best in class rates near the venue. See example.
Available for all kinds of event planning - not only weddings

Delivering an Exceptional Client Experience

Effective client communication is crucial in the wedding planning process, and TTO excels in this area. Our platform’s client communication tools enable wedding planners to stay in constant touch with their clients (even on-the-go), ensuring smooth collaboration on projects. TTO’s commenting feature allows users to comment with video, voice or text directly on specific topics with clients, making communication clear and personal.

Additionally, the permission settings enable users to control access to specific information, ensuring that sensitive details are only shared with the right people. For example, private tasks within the planning team. With these tools, wedding planners can enhance their client communication and deliver a seamless planning experience.

A Side by Side Comparison of Some Wedding Planning Tools Features

That's The One vs Aisle Planner feature comparison table, part 1

That's The One vs Aisle Planner feature comparison table, part 2

That's The One vs Aisle Planner feature comparison table, part 3

That's The One vs Aisle Planner feature comparison table, part 4

Frequently Asked Questions (FAQs)

What makes That’s The One a better alternative to Aisle Planner?

That’s The One offers better value with unlimited events, real-time collaboration, multi-language and multi-currency support, and a modern, intuitive user experience—without charging more as your business grows. Additionally, AP's tiered cost structure can become expensive, whereas TTO provides better value with its flat pricing model.

How is pricing different between the two softwares?

Aisle Planner starts from $49.99/month and scales by project volume, which can quickly become expensive. That’s The One is £45/month (~$57 USD) with unlimited events, unlimited collaborators, and a 30-day free trial — a flat, predictable cost that modern event professionals love.

Can I plan non-wedding events with That’s The One?

Yes! That’s The One is designed to support all types of events, not just weddings, making it relevant for event planners as a whole. You can also label events — for example by type or status — to keep a multi-event calendar organised. AP is limited to weddings only.

Is onboarding easier with That’s The One?

Absolutely. That’s The One provides a 1:1 onboarding call and rich video tutorials, while Aisle Planner relies mainly on written guides and has a steeper learning curve. TTO offers different pricing plans to suit various needs, making it easier to get started.

What kind of customer support can I expect?

That’s The One offers dedicated chat support from 9am–6pm GMT and email assistance after hours. AP only offers support via email.

Does That’s The One help with guest and RSVP management?

Yes. It includes a single RSVP link, custom questions, multi-event support, +1s, and guest matching via phone or email—all of which AP lacks or limits.

Can I track payments and budgets more effectively with That’s The One?

Definitely. That’s The One gives you a clear overview of payments, tracks multiple currencies, and automates reminders. AP lacks a proper payments overview and only supports single-currency budgets. Note that TTO tracks payments rather than processing them — for invoicing, payment processing, contractor payouts and 1099s, pair TTO with Maroo.

Does That’s The One include a client CRM, proposals and e-signatures?

Yes. TTO includes a client CRM with lead capture and pipeline tracking, branded proposals, reusable contract templates with e-signatures, client status tracking, and PDF export — so you can run leads, proposals and contracts in the same place you plan the event.

Are custom websites and digital invites available?

Yes! That’s The One includes modern, mobile-friendly wedding websites and unlimited digital ecards with custom designs—features not offered by AP. TTO is a complete software solution with multifaceted capabilities, making it an essential platform for managing all aspects of event planning processes.