Birrdi alternative
Birrdi is a well-regarded booking platform built specifically for indoor golf. If you are running a growing commercial venue, the real question is how its per-reservation pricing and golf-only scope hold up as your booking volume and ambitions grow. Here is the honest comparison.
14-day free trial · No setup fees · Works with Stripe & Square
The short answer
Sports Carnival is a full growth platform for commercial golf simulator venues and franchises, with flat monthly pricing, no setup fees, League Builder for tournaments and standings, 24/7 unmanned access through Kisi, and multi-vertical support for batting cages, axe throwing, and more. Birrdi is a golf-focused booking system with per-reservation pricing that starts at $1.00 per booking and a one-time setup fee of $500 to $2,000. The busier your venue gets, the more that difference matters.
Birrdi publishes its pricing, which we respect, so this comparison has fewer "not publicly detailed" rows than most. The differences here are real differences in model and scope, not gaps in disclosure.
| Capability | Sports Carnival | Birrdi |
|---|---|---|
| Built for | Commercial sim venues and franchises | Indoor golf simulator businesses |
| Pricing model | Flat monthly, $99 / $199 / $299 | Per reservation, $1.00 down to $0.25 each |
| Setup fees | None | $500 self-serve or $1,500–$2,000 white-glove |
| Per-booking fees | None on Growth and up | Every reservation is billed |
| Cost as bookings grow | Flat and predictable | Scales with volume |
| Free trial | 14 days, setup included | Not publicly stated; cancel anytime |
| Website that drives SEO and AEO traffic | Built to rank and be cited by AI | Square Online site, built as part of setup fee |
| Leagues, tournaments, brackets, standings | League Builder, on Pro and up | Events with pre-payment and check-ins |
| 24/7 unmanned facility access | Native Kisi integration, on Growth and up | Door access via Square-connected setup |
| Overage handling | Warning texts and auto-charge card on file | Powers simulators off when time is up |
| Launch monitor on/off control | Not offered | Yes, Uneekor, ProTee VX, E6 Connect |
| Memberships and recurring billing | Yes, on Pro and up | Yes, passes, free hours, usage limits |
| Email campaigns with automations | Built in | Not publicly detailed |
| Dynamic pricing by day and demand | Yes | Yes |
| Integrated POS (walk-ins, F&B, rentals, merch) | Yes | Via Square |
| Digital waivers with fast-track minor entry | Yes | Not publicly detailed |
| Full inventory tracking | Yes, built in | Not publicly detailed |
| Ecommerce storefront on your website | Yes, sell direct from your site | Square Online store |
| Ai Assistant, built in | Yes, on all plans | Not publicly detailed |
| Multi-vertical (cages, paintball, axe, mini golf) | Yes | Golf-centered, plus ranges, courses, ski, cabins |
| Franchise and multi-location mode | Franchise Suite, central controls and analytics | Not publicly detailed |
| Payments | Stripe and Square | Square |
| Public pricing | Yes | Yes |
Birrdi details sourced from birrdigolf.com, July 2026.
Pricing model
This is the most important section on this page, so let's use Birrdi's published numbers. Birrdi charges per reservation on a monthly sliding scale: $1.00 each up to 100 reservations, $0.60 each up to 500, $0.40 each up to 1,000, and $0.25 each above that. There is also a one-time setup fee: $500 self-serve, or $1,500 to $2,000 for white-glove onboarding with a website build.
Sports Carnival Growth is $199 a month, flat, with no setup fee and no per-booking fees.
150 reservations / mo
Birrdi wins at low volume.
350 reservations / mo
Roughly the crossover point.
1,000 reservations / mo
Flat pricing pulls away.
1,500 reservations / mo
Nearly double Growth, every month.
A quirk worth knowing: Birrdi's tier rate applies to every reservation that month, which is why 1,500 reservations ($0.25 tier) costs less than 1,000 ($0.40 tier).
Per-reservation pricing means your software bill grows precisely because your marketing worked. Flat pricing means growth is yours to keep. If you are still modeling your venue, our golf simulator cost breakdown covers the rest of the buildout.
Customer acquisition
Both platforms will get you a website. Birrdi builds you a Square Online site as part of its setup fee, and it is a perfectly good place for people who already found you to book a bay. A Sports Carnival site is built to go out and find those people first.
Your pages are structured to rank for the indoor golf searches happening near you, and built with answer engine optimization so your venue can be the name that comes back when someone asks ChatGPT or Claude where to play. Traffic arrives, lands on pages designed to convert, and turns into revenue without stitching tools together. That is the full scope of what golf simulator booking software should do for an operator.
Retention
Birrdi Events handles lessons, clinics, and private events with pre-payment, attendee tracking, and member pricing, and it does that well. What it is not built around is recurring competitive play. Sports Carnival includes League Builder with tournaments, brackets, live standings, and score tracking, the engine that turns a Tuesday night into a standing weekly commitment and a casual golfer into a member.
Recurring competitive play is one of the most reliable ways a sim venue smooths out midweek demand and builds predictable revenue, and it is the clearest functional gap between these two platforms.
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"Sports Carnival has been an incredible upgrade for 9Yards Golf. It brings booking, memberships, leagues, tournaments, and score tracking together in one seamless platform, exactly what simulator venues need."Owner, 9Yards Golf
24/7 operation
Both platforms support unmanned operation, and Birrdi's approach of powering the simulator itself on and off with the booking is clever. Sports Carnival's native Kisi integration ties the whole transaction together at the door: players reserve online, pay, and sign the digital waiver before they leave the house. At session start, a one-time QR code valid only during the reserved window unlocks the reader. Members can tap a phone or Apple Wallet pass, or wave to unlock. When the session ends, the door locks.
The difference shows up when a session runs long. Birrdi's answer is to shut the equipment off at time's up. Sports Carnival's answer is to send a warning text, apply the grace period you configure, and charge the card on file for the overage, so extra minutes become billed revenue rather than an abrupt stop. Every entry is logged with timestamp, bay, and player identity, so shared codes surface immediately. Read how 24/7 golf simulator access works end to end.
Kisi Terminal Pro. QR, mobile, Apple Wallet, touchless entry.
Powered by 
One system
Around the booking flow sits everything a venue needs day to day. Integrated POS for walk-ins, food and drink, rentals, and merch, with full inventory tracking behind it, so stock counts stay accurate from the register to the storeroom without a separate system. An ecommerce storefront that lives on your own website, so gift cards, gear, and packages sell directly from the pages that already rank, not a separate store on someone else's domain. Memberships and recurring billing. Digital waivers tied to the reservation, with fast-track entry for minors. Dynamic pricing that adjusts by day and demand. Built-in email and text campaigns with automations. A mobile app for reserving, registering, and tracking.
There is also Ai Assistant, included on every plan, which knows your Sports Carnival setup, so operators and staff can ask questions and get answers drawn from how the venue actually runs instead of digging through settings or waiting on support.
And payments run on Stripe or Square, your choice. Birrdi is built around Square, which is excellent if you are all-in on Square and limiting if you are not.
Growth
Birrdi has grown beyond simulators into driving ranges, courses, ski resorts, and cabin rentals, which is impressive range within outdoor recreation. Sports Carnival grows in the direction venue operators actually expand: batting cages, axe throwing, mini golf, paintball, and escape rooms under the same roof, on the same platform, with one system for staff to learn.
And when one location becomes three, Franchise Suite adds central controls, roles, and cross-location analytics so brand standards stay consistent while local managers run their own floors. If you are still mapping the model, our guide on how to start a golf simulator business walks through the economics.
Being straight about it
No platform is right for everyone. If you are a low-volume startup doing under a couple hundred reservations a month, Birrdi's per-reservation model genuinely costs less while you find your footing, and cancel-anytime with no contract is a fair deal at that stage. If your operation is all-in on Square and you want your booking system living inside that ecosystem, Birrdi is built for exactly that. And if automated launch monitor power control for Uneekor, ProTee VX, or E6 Connect setups is a must-have, Birrdi offers it and Sports Carnival does not.
If your ambition is to grow booking volume without your software bill growing with it, run leagues and tournaments, sell your unstaffed hours as billable inventory, add other attractions, and keep the door open to franchising, that is where Sports Carnival is the stronger choice.
The questions operators actually ask when comparing these two platforms.
Yes, for commercial golf simulator venues that want flat, predictable pricing and more than booking. Sports Carnival adds League Builder for tournaments and standings, SEO and AEO websites, built-in marketing automation, multi-vertical support, and franchise tools, with no setup fees and no per-reservation charges on Growth and up.
The core differences are pricing model and scope. Birrdi charges per reservation ($1.00 down to $0.25 each as volume grows) plus a one-time setup fee, and focuses on golf. Sports Carnival charges a flat monthly rate with no setup fee, and runs the whole venue: booking, leagues, memberships, POS, waivers, marketing, 24/7 Kisi access, and other attractions like batting cages and axe throwing.
Birrdi publishes per-reservation pricing that resets monthly: $1.00 per reservation up to 100 per month, $0.60 up to 500, $0.40 up to 1,000, and $0.25 above 1,000. There is also a one-time setup fee of $500 for self-serve onboarding or $1,500 to $2,000 for white-glove onboarding including a website build.
Sports Carnival has three public tiers. Starter is $99 per month plus a 5.5% transaction fee. Growth is $199 per month with no percentage fees. Pro is $299 per month and adds League Builder, memberships, and unlimited admin seats. Franchise Suite is custom-priced. No plan carries a setup fee, and the 14-day free trial includes setup.
It depends on booking volume. Below roughly 200 reservations a month, Birrdi's per-reservation model usually costs less. Around 350 reservations a month, the two are similar. Above that, flat pricing wins and the gap widens: at 1,000 reservations a month, Birrdi runs about $400 versus $199 for Sports Carnival Growth, before counting Birrdi's one-time setup fee.
Birrdi offers Events for lessons, clinics, and private events with pre-payment, attendee tracking, and member pricing. Sports Carnival includes League Builder with tournaments, brackets, live standings, and score tracking on Pro and Franchise Suite plans, built for recurring competitive play rather than one-off events.
Yes. Booking, digital waivers, payments, and native Kisi access control handle the entire customer journey without staff on shift. Most operators run a hybrid model: staffed during peak hours, fully self-serve overnight and early mornings, turning closed hours into sellable inventory.
Birrdi powers supported simulators off when the booking ends. Sports Carnival takes a billing approach: automatic warning texts before session end, a grace period you configure, and overage charges to the card on file, so extra time becomes revenue instead of a hard stop.
No. Birrdi can power supported launch monitors (Uneekor, ProTee VX, E6 Connect) on and off with bookings, and Sports Carnival does not offer that today. Sports Carnival manages sessions through door access, timing, and billing instead.
No. Sports Carnival works with both Stripe and Square, so you choose your processor. Birrdi is built around the Square ecosystem, including Square payments and a Square Online website.
Yes. The onboarding team migrates operators from any booking system, organizing services, importing data where possible, connecting payments, and handling the transition without downtime. There are no setup fees, and setup is included in the 14-day trial, so you can stand up a working version of your venue before cancelling anything.
Sports Carnival. Franchise Suite adds central controls, roles, cross-location analytics, and door control for every location from one dashboard. Birrdi does not publicly detail multi-location or franchise tooling.
The fastest way to judge a Birrdi alternative is to watch it run your business. Book a live demo and we'll walk through booking, leagues, and the flat-vs-per-reservation math on your actual volume.