Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
373 reviews
KoalendarSelect a line to read only those reviews.
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
They made it so easy for us to set up calendars for our 300 agents to be able to reserve conference and training rooms. When I had an issue, support fixed it right away. Highly recommend for anytime you want to make it easy for someone to book time on a calendar.
By Stephanie R.
An easy review! I’ve tried many scheduling platforms with my online tutoring company and Koalebder has by far been the easiest and most straightforward option. Even my international clients were able to navigate with out any support from me. Matthew (customer service) replied quickly and understood my situation. Simply wonderful!! 10/10 Highly Recommend!!!
By Kristen T.
I just wanted to say how impressed I am with Koalender. It has everything I have been looking for and really easy to use. I am an online English teacher and I want to offer both individual and group classes with the ability to offer discounts and your site has been the best I have found. I have done a LOT of experimenting. I am grateful you designed this so easily.
By Gabriel A.
They are amazing! Wonderful product and amazing support. I run a coworking space with Koalendar. The overall setup was pretty easy except of two issues showing up which have been solved by the Koalendar team successfully. Thank you guys.
By Wieland B.
I love this product. It is simpler, easier, and cleaner to look at and navigate than Calendly. It links to my EHR system, email, google meets and calendars. As a psychotherapist traveling the world and working with expats in all different time zones, this is pure gold.
By Julie M.
Really one of the best self-serve appointment making sites out there. Also, their customer support was incredible, really went above and beyond to help (even when I messed up!).
By Stephanny Ochoa R.
I'm a teacher, and I use Koalendar as a tool for students to sign up for tutoring and test retakes. It organizes my calendar for me. When I had a question, someone got back to me within a few hours.
By Alexandra Blockovich Desert O.
Fantastic! I have used Kaolendar for soon 4 months for my buisness on the free plan. It took a bit of time to learn how to best set up my booking page, but now it's perfect. Also customer service has been amazing and kind: In my first month, I I had forgotten to sign out of my free pro trial (I wanted to check out if I needed the extra features). When I got my first bill, I sent a mail to ask if I was currently using any pro options, and that I would like to cancel the pro version for the coming month if not. Kaolendar was so kind to let me know that I have indeed not been using any pro features, and that they were therefore happy to refund the month. This made me feel so considered, and I am sure I will stay with Kaolendar also in the future when I need their advanced features.
By Isabel K.
