Grow Your Gym Bookings Without the Extra Admin

Let members book classes, training sessions and appointments online while you focus on running your business.

Scheduling · Payments · Trainer Management

Spend Less Time Managing Bookings

Manual bookings eat into your day, missed calls, double-bookings, chasing payments. Appvalanche handles it all directly from your website, so your schedule stays organised and your members can book in seconds.

Everything Your Gym Needs to Take Bookings Online

Built into your existing WordPress website, no extra platform to manage.

Recurring Classes

Set Up Once, Run Every Week
Create your weekly class schedule, spin, yoga, bootcamp, personal training, once, and let it run automatically without re-entering it every week.

Trainer & Staff Scheduling

Keep Every Trainer's Schedule Up to Date
Assign trainers to classes, manage working hours, and avoid double-bookings with real-time schedule syncing.

Automated Reminders

Cut No-Shows with Automatic Reminders
Automatic email and SMS reminders before every session keep members showing up, without you lifting a finger.

Payments

Get Paid Before the Session Starts
Members pay when they book, no more chasing invoices or handling cash at the front desk.

" The platform handles everything seamlessly. Our clients can book easily, we take secure online payments, and the system automates our invoicing without any hassle."

Andre Lewis | andrelewistravel.com

Built Into Your Website, Not a Separate Platform

Unlike standalone booking apps, Appvalanche runs directly on your existing WordPress website. No redirecting members to a third-party page, no extra login, no broken brand experience. It’s part of your site, from the first click to the final booking confirmation.

Ready to Stop Chasing Bookings and Payments?

Get a booking system that runs itself, so you can focus on your members, not your admin.

Clients Testimonials & Reviews

      EXCELLENT  
   Based on 15 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Michelle Barber 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ve had the pleasure of working with Petr at Appvalanche Digital through BNI Intrepid, and I can highly recommend his services. If you’re looking for a website or app in Cardiff, Petr is incredibly knowledgeable, professional, and genuinely passionate about what he does. His attention to detail and ability to understand exactly what a business needs whether it’s a new website or app development really sets him apart from the rest. He takes the time to explain everything clearly and delivers solutions that are both effective and tailored. A trusted expert for anyone in Cardiff looking to elevate their digital presence.
  
 
      Posted on Google  
   
   craig parsons 
 
 
 
 Trustindex verifies that the original source of the review is Google. As a new business starting out in Newport I cannot recommend Petr enough. He has been an amazing support to myself and my company. He’s created a fantastic website for me, the web design is far better than I could ever have imagined. His knowledge is excellent, and he genuinely cares about getting things right for you. First class service. Thankyou.
  
 
      Posted on Google  
   
   Rhion Hollister 
 
 
 
 Trustindex verifies that the original source of the review is Google. What an amazing service! Petr was so helpful and super talented. He delivered on building an App for the Newport Youth Academy which is a sector leading post 16 education provider.  His expertise on web design, business, app development, iOS, and Android app is amazing!
  
 
      Posted on Google  
   
   Nathan Davies 
 
 
 
 Trustindex verifies that the original source of the review is Google. My initial meeting with Petr was very useful and I found his advice for launching my brand really beneficial.  I look forward to further meetings.
  
 
      Posted on Google  
   
   Cost Cutting Solutions 
 
 
 
 Trustindex verifies that the original source of the review is Google. Petre did a great job on my website and I’ve already recommended him to some of my customers who are looking for better conversions from leads.
  
 
      Posted on Google  
   
   Gareth Rees 
 
 
 
 Trustindex verifies that the original source of the review is Google. Petr is incredibly knowledgeable when it comes to websites, web design audits, and AI-driven solutions. His work consistently stands out for its creativity, precision, and modern approach. If you’re looking for someone who truly understands how to build and optimize websites, Petr is a top choice.
  
 
      Posted on Google  
   
   simon drinkwater 
 
 
 
 Trustindex verifies that the original source of the review is Google. Petr designed me a fantastic website; looks good and frequently commented on by others as user friendly and easy to navigate. Working with Petr was easy and very collaborative. After care has been spot on too. Highly recommend using Appvalanche!!
  
 
      Posted on Google  
   
   michelle kingdon 
 
 
 
 Trustindex verifies that the original source of the review is Google. At first we was scared not knowing whether this company was legit after making payment, but Petr kept me updated with everything and nothing was an issue and had our new amazing website up and running in days, thank you Appvalanche again we our truly over the moon 😊
  
 
      Posted on Google  
   
   Barbora Krimová 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure to work with Peter. He hit the mark on the first try. I consider his absolute independence, pro-client thinking and insight into SEO and other necessary analytics for the functioning of the site to be a huge advantage. Thank you for your cooperation. Definitely wasn't the last. #sklepsession
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Rated 5.0 for trust and results

Got Questions? Here's What Fitness and Gym Owners Ask Us

Do I need to change my website to use this?

No. It’s built directly into your existing WordPress site, so there’s no migration or separate platform to manage.

Behind the scenes, the system can automatically assign the job or broadcast it to drivers. Confirmation, payment and invoice are all handled without manual input.

Can members pay when they book?

Yes, payments are collected automatically at the point of booking, so you’re not chasing invoices afterwards.

Can I manage multiple trainers and classes?

Yes, you can assign trainers to specific classes, set working hours, and the system prevents double-bookings automatically.

Once accepted, the system updates in real time. You always know who’s assigned, and drivers can update job status when the journey is completed.

Will members get reminders before their session?

Yes, automatic email and SMS reminders go out before every booked session to help cut down on no-shows.

How long does it take to set up?

Setup time depends on how many classes and trainers you’re adding, but most gyms are up and running within a few days.

If your booking process is slowing you down, it’s time to fix it.

If you’re thinking about taking more clients while gaining more free time, contact us. We’d be happy to help.