This app has changed my business already for the better. Within a week, I have an infinitely better booking system with the ability to do add ons, take wait list appointments and so much more. The support I received was 5-STAR. Let me say that again... the support I received was 5-STAR. At all hours of doing this project, there was someone educated in the system, FAST, responsive and above and beyond helpful to get the system implemented. So far this is one of the best experiences I have had with a Shopify app. My recommendation for future improvements would be to be able to take an initial booking with a 50% downpayment *AND* have the ability for customers to add a promo code off the cost of service prior so that it's applied to the bill. Also, applying a promo code to the first time membership offering would be pretty nice upgrade as well. Just a suggestion, even without those features this app is outstanding. I want to sincerely thank the owner and creator of this app for making a measurable impact to my small business. You have added GREAT value and I appreciate you and your whole team.

Judy just helped me out--I had made a couple mistakes setting up an event and she was able to walk me through what was going on. The app offers so many configuration options that it is easy to overlook something, and it's not all completely intuitive, but I love that it can do what I need it to do and I'd guess most users would be too. It's also fantastic to have reliable, responsive, knowledgeable support at my fingertips so my live website doesn't have lingering mistakes.

Excellent app and outstanding support. Milo was incredibly responsive, helpful, and quick to resolve our issue. The app is intuitive, reliable, and works exactly as expected for managing bookings on Shopify. Highly recommended for both the functionality and the excellent customer support.

Je suis très satisfaite de l'application Cowlendar. Pour le moment je propose des services, je peux créer directement des reservations manuelles et crée une commande shopify en même temps, je compte bientôt tester le pré-paiement pour les acomptes , merci !

I joined yesterday on a Sunday. I had several questions and they were all answered in real time. And it was soooooo much easier than VCita! Even a non-techie like me was able to change over all of my services to the calendar which links directly to my Shopify payment. It also easily replaced the buttons I already had on my site and I only had to make a few tweaks on code. It's a free 7 day trial but on day one of that free trial it was worth all the money I will spend with Cowlendar. Super grateful to have found Cowlendar!

so far so good. scheduling a class is a little clunky, but I am figuring out the work-arounds. I wish I could write individual emails for each class without using klaviyo

We used Cowlender to set up bookings for our recent event, and it genuinely made the entire process seamless from start to finish. From creating time slots to managing registrations, everything was intuitive and quick to implement—even under tight timelines. A special shoutout to Alex from their team, who went above and beyond in guiding us through the entire setup and execution. Whether it was customizing booking flows or troubleshooting small hiccups, Alex was always prompt, clear, and solution-oriented. It felt like having an extended team member who was invested in making our event successful. Overall, Cowlender played a huge role in helping us launch smoothly without operational chaos. Highly recommend it for anyone planning events, sessions, or bookings.

I cannot recommend Cowlendar enough!!! 100-stars!!! I've installed, setup and uninstalled 3 different booking apps before Cowlendar, and none of them were able to address my clients unique booking requirements. The team at Cowlendar held my hand and put up with all my questions and stupidity, and never faulted once. They were patient and incredibly supportive, and even though we initially struggled to find a solution to a particular setup, they never gave up. Judy in particular, was incredible!! When I had a dumb moment (and I had plenty!), she tried her best to explain it to me over, and over again, until I understood. Whenever I made a mistake and messed up a setting that we had finally solved, she took over and found my error. She was instant in her replies, very efficient, and very knowledgeable. She really was heaven-sent! The app itself is SO easy to set up and navigate. It's simple, effective and straightforward. And it's so highly customizable - it really can accommodate any unique setup. And the user interface is as easy. For an event-booking system, I HIGHLY recommend Cowlendar. Thank you to the entire team at Cowlendar, and a very special thank you to Judy!