Excellent support with very quick responses
Brilliant app, saves me so much time and works really well. My customers love it!
By Nicholas S.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
373 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 The Fair Hearing, with an average rating of 5.0 out of 5.
Showing 362 reviews with 5 stars · Clear filters
Brilliant app, saves me so much time and works really well. My customers love it!
By Nicholas S.
Koalendar is a simple and intuitive scheduling tool that’s easy to set up and works reliably for everyday bookings – it works great for me as a solo business owner. Thumbs up for the support team: they responded quickly and increased my limit when I needed to schedule a large group call with more than 200 participants. Overall, a solid and reliable solution for straightforward appointment scheduling.
By Jeannette W.
Красивый визуал, удобная интеграция с Гугл календарём.
By Elena A.
What a great calendar tool. It's got all the functionality you need, super easy to use, very practical and helpful interface. I'm always like "I wish it did X this way", then I find out it does! It's like these folks actually talked to users to understand what they want. Love this tool
By Kevin H.
I love the seamless integration with my various Google calendars. I appreciate the constant improvements and upgrades. I had the opportunity to access support once and it was quick, responsive, and helpful!
By Counselling Lasting C.
Koalendar syncs easily with my Google calendar and can handle multiple calendars lists & tasks. A great family hub to keep us all straight including my 2 businesses!!! I'm liking it very well indeed.
By The Puckett M.
I run an office all by myself, this makes it easy to change and coordinate in the little bits of time I have free.
By Sean Hugh T.
Easy to use, simple and great experience
By Alex F.