Joseph S.
Love it
Love it, makes life easy

Koalendar is a simple and reliable appointment scheduling platform designed to save time for businesses and professionals. We help teams automate bookings, send reminders, and reduce no shows without complexity. With an easy setup, clean booking pages, and seamless integrations, Koalendar lets you focus on your clients instead of back and forth emails. Trusted by thousands of users worldwide, we build practical scheduling tools that just work.
Koalendar (koalendar.com) has 373 customer reviews on Five Star Index, with an average rating of 5.0 out of 5.
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Joseph S.
Love it, makes life easy
Pradeep S.
Excellent design. The main purpose I used this service was to schedule project presentations in a large class. Students booked their own slots with no clashes. Initially there was a problem with students uploading their slides, but that was resolved within minutes by the tech guys - I have rarely seen such prompt, meaningful tech support in a web application.
A.D. E.
I’ve had a very positive experience with Koalendar.com. The platform is extremely easy to use, simple to set up, and makes scheduling smooth and efficient. Everything is laid out clearly, which saves time and removes a lot of the hassle that can come with booking and calendar tools. What really stands out to me is the customer service. Any time I’ve needed help, the support has been responsive, professional, and helpful. It’s always a great feeling when a company not only offers a good product, but also backs it up with strong customer support. Overall, I’m very pleased with Koalendar and would definitely recommend it to anyone looking for an easy, reliable scheduling solution.
Pirie M.
Koalendar is a great application. Powerful and most importantly, simple to use! At about 5pm I noticed an issue with too many appointment slots open. I emailed and heard back from them that evening. I provided more details and by the next morning, it was solved. They emailed me at 2:00am with the fix! Who does that? Even now, all I can say is Wow! Koalendar is the best!
Vedant
It's just so smooth, works perfectly. Loved it!
Neil
Customer service. Frankly, there are other free apps that do the same. Maybe if I was working and not retired. But Koalendar has great customer service, is easy to set up and use, and looks professional. It integrates well with other apps.grea
Catalin
Very good app, easy to set and manage!
Brigitte
Sehr gutes Programm zur Terminkoordination. Bin voll zufrieden. Der Support ist sehr zuverlässig und alle Anliegen werden sehr schnell und kompetent erledigt.