olladay.

Wunderbook alternative

Olladay vs Wunderbook.

Both are Irish, free for the business, and pay you through your own Stripe account. Your customer pays the fee on both. Wunderbook adds 2% at checkout, which is less than our €0.49 on a seat under €24.50. Olladay shows its flat €0.49 inside the price from the first screen, lets guests book without an account, and can run on your own web address. Or pay 1% yourself and your customer pays exactly your price.

Wunderbook facts checked against wunderbook.app on 12 October 2026. Sources linked below.

At a glance

As of 12 October 2026
OlladayWunderbook
Book without an account or appYes, on any phoneNot stated
Your own web address for bookingsYes, freeNot listed on their site
Price shown in full from the first screenYes, booking fee included2% added at checkout
Shared seats and private hire from one poolYes: private hire only while the sauna is emptyNot listed on their site
Health termsEvery guest signs on their own phone, with a record of the exact textYes, waivers (source)
Texts to guestsWith Pro: 300 a month includedNot listed on their site
Monthly fee€0€0 (source)
Booking fee for your customer€0.49 a place, flat, inside every price shown2% of the price (source)
Or the business pays insteadYes: 1% a booking (0.5% for founding venues), customer pays your priceNot offered
Customer pays for a €50 private hire€50.49€51.00
Customer pays for a €20 session€20.49€20.40
Booking fee on packs, memberships and vouchersNoneNot stated
Card processingStripe’s fee, paid by the businessStripe’s fee, paid by the business (source)
Payments go toYour own Stripe accountYour own Stripe account (source)
Built forSaunas and cold plungesWellness and fitness: saunas, gyms, Pilates and yoga (source)
Memberships and session packsYesYes (source)
Gift vouchersYes, online or hand-issued; a voucher can part-pay with the rest by cardYes, gift cards (source)
WaitlistsYes, with automatic offers by emailYes (source)
Discount codesYes: percent or euro, limits and end datesNot listed on their site
Special prices for off-peak timesYesNot listed on their site
Consumer discovery appNo app; a free Find a sauna directory, with bookings on your own pageYes (source)

“Not listed on their site” means we couldn’t find it on Wunderbook’s public pages, not that it doesn’t exist. If you spot something out of date, email hello@olladay.com and we’ll fix it.

A flat fee in the price, or 2% at checkout

Wunderbook is free for the business because the customer pays: its onboarding page describes “a simple 2% booking fee, paid by users, not you” (Wunderbook). That keeps your costs at zero, which is a fair deal for a lot of venues.

The catch is at checkout. Your timetable says €20, and the total says €20.40. It’s a small number, but it arrives at the last step, where people decide whether to pay. Ireland’s consumer regulator says “There should be no hidden charges” and that any extra charges must be made clear (CCPC). Regulars who book every week also pay that fee every week.

On Olladay the booking fee is a flat €0.49 a place, and it’s already inside every price your customer sees, from your timetable to the payment page: “€20.49 incl. €0.49 booking fee”. Nothing is added at the last step, and there’s no fee at all on bookings paid with a pack, membership or voucher, so your weekly regulars don’t pay it. On a €20 seat Wunderbook’s fee is 9 cent less; on a €50 private hire your customer pays 51 cent less on Olladay. If you’d rather your customers paid nothing extra, pay 1% yourself.

€20 session€50 private hireWho pays the fee
Olladay, Free for you€20.49€50.49The customer, shown in the price
Olladay, you pay€20.00 (€0.20 to you)€50.00 (€0.50 to you)The business
Wunderbook€20.40€51.00The customer, added at checkout

Stripe card processing comes on top on both, paid by the business.

Where Olladay goes further

Where Wunderbook may suit you better

Moving from Wunderbook

  1. Export your customer list from Wunderbook.
  2. Sign in to Olladay and recreate your sessions, prices and terms, or send us your timetable link and we’ll do it.
  3. Import customers, pack balances, memberships and upcoming bookings from a CSV. Check the preview, and undo it if anything looks wrong.
  4. Run both side by side. When you’re happy, swap the booking link in your Instagram bio, website and Google profile.
  5. Members on renewing payments are moved across with a free period until their next payment date, so nobody is charged twice.

Read the full switching checklist.

Questions

Moving from Wunderbook: questions.

Is Wunderbook free?

For the business, yes: Wunderbook says it has no monthly subscription, setup fee or contract. Its support page says customers pay a 2% booking fee on each booking instead, and the business pays Stripe’s processing fee (Wunderbook support, checked 12 October 2026).

What does Olladay cost compared with Wunderbook?

Both are free for the business with no monthly fee, and the customer pays a booking fee. Wunderbook’s is 2% of the price, so it grows with it: €0.40 on a €20 session, €1.00 on a €50 private hire. Olladay’s is a flat €0.49 a place, shown inside the price from the start. Below €24.50 a place Wunderbook’s fee is lower; above it, Olladay’s is. Or you can pay 1% yourself on Olladay and your customer pays exactly your price.

Can I move from Wunderbook to Olladay?

Yes. Export your customers from Wunderbook, then import customers, pack balances, memberships and upcoming bookings into Olladay from a CSV. Every row is checked before it goes live, and you can run both systems side by side until you’re ready to swap your booking link.

Does Olladay have memberships, session packs and gift vouchers like Wunderbook?

Yes. Olladay sells session packs, memberships that renew every month or 28 days and gift vouchers, and has waitlists, reminders and per-guest health terms. It adds discount codes and off-peak prices.

Which is better for saunas?

Both handle sauna slots. Wunderbook has a consumer app where people can discover venues. Olladay sells shared seats and private hire from one pool, lets guests book without an account, gets every guest to sign your health terms on their own phone, and shows the full price from the first screen. Your booking page can sit on your own web address.

Get started

Show your guests the whole price from the first screen.

Sign in with Google, add your sessions and prices, and preview your booking page in minutes. Connect Stripe when you’re ready to take payments.

Start free

Setting up is free and needs no card. Switching from another system? Email us and we’ll move you over.