Get birthday party booking software that does more than just sell out your calendar.
With Activity Messenger, you can enjoy a full suite of tools to easily promote and sell birthday parties, upsell products, collect payments and waivers, send invitations, track RSVPs and attendance, and automate post-party promotions.







If you run a birthday party business, sports club, or activity center you likely have participant birthday data from existing customers. With Activity Messenger, you can use this data to automate a birthday party promo email that goes out to parents 6-8 weeks before the child’s birthday – exactly when they should be planning their party. From there, parents can simply click to book their child’s party, or add themselves to a waitlist if their preferred time is booked.
Easily set your availability in your calendar and collect bookings and payments any time of day (or night!). Plus, set smart booking rules to ensure you only show availability a certain amount of weeks or months in advance, and limit when someone can book a party (so you don’t sell parties 1 hour before they need to be hosted!).
“We started with Activity Messenger just for birthday parties, just to see how it would work. And now it’s our only CRM system. It’s been life-changing.”
Kelly Denti, New Level Ninja
Automate a perfectly timed birthday party promo email that lands in a parent’s inbox 6-8 weeks before their child’s birthday.
Send an automated post-party email to all birthday party attendees to promote your classes, camps, events or merchandise.
Our customer success team members have run or worked in sports and leisure businesses for years. While competitors are replacing their staff with generic AI bots, Activity Messenger invests in people that are here to help you succeed.
At Activity Messenger, we serve the sports & leisure industry, municipalities, NPO’s, and SMB’s. Reach out to our team and let’s explore how we can support your organization!
Gather feedback from parents after each birthday party with a customizable online questionnaire. Identify what works well, quickly adjust your services, and turn your best comments into testimonials that can help sell your parties.
Reduce no-shows and missed children’s parties by sending a text reminder before each party. Text messaging remains the most reliable way to reach a family a few days before an event. They’re direct, instant, and read almost immediately.
Confirmations, reminders, birthday wishes, post-event follow-ups: let Activity Messenger handle the repetitive tasks while your team focuses on the party experience. We offer a wide range of automations to cover the entire lifecycle of your birthday parties, and much more.
Sell promotional items like t-shirts, water bottles, bags, snacks, and drinks with our point of sale system. With Activity Messenger, everything is centralized on a single platform: counter payments, inventory tracking, managing multiple POS points, opening and closing the till, and reporting.
Our workflows were designed by co-founder Olivier Rousseau based on his hands-on experience selling birthday packages for his youth sports program that served 4,000 families. While other software focuses on a simple calendar booking, Activity Messenger is designed around the full birthday party workflow (including marketing, booking, managing, communicating and cross-promoting your other services). Our birthday party booking software is made to meet the full demands of youth activity centers, sports clubs and birthday party businesses.
When you use Activity Messenger’s birthday party booking software, you gain access to our full suite of tools so you can manage your organization’s event or class registration, SMS, emails, waivers, certificates, surveys, staff management, website, birthdays, and more.
We often hear from sports clubs and youth activity centers that our birthday party workflow has helped them add several additional bookings per month and made their parties easier to manage. For example, in a video interview, Nex Level Ninja shared that our birthday party automation has added $15,000 – $20,0000 per month in new revenue and the ease of use has been “life changing.” See the interview and read the Nex Level Ninja case study here.
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Activity Messenger est une plateforme tout-en-un pour la gestion des inscriptions en ligne. Elle vous permet de créer des formulaires, de gérer les paiements en ligne, d’envoyer des communications, d’organiser vos activités et de faciliter l’embauche de personnel.
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