Koalendar: Free Appointment Booking Software

[FREE] Incredibly Simple & User-Friendly Online Appointments Scheduling System for Google Calendar, and Microsoft Outlook Calendar.

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Koalendar is a free and intuitive appointment booking software designed to streamline meeting scheduling by eliminating email back-and-forth. It seamlessly integrates with Google, Outlook, and Apple calendars, ensuring your clients always see your latest availability. The tool features time zone detection, meeting reminders to reduce no-shows, and payment processing during booking through Stripe. Users benefit from integrations with platforms like Zoom and Google Meet, enhancing the virtual meeting experience.

Setting up is easy: install the Chrome extension, sign up for free on Koalendar.com, and manage your booking pages directly from your browser. Koalendar offers unlimited bookings and scheduling pages at no cost, with premium options available for advanced customization. Its modern, user-friendly interface and privacy-focused design make it a compelling alternative to other scheduling tools like Calendly and Acuity.

Extension Productivity Calendar Utilities

By:: https://koalendar.com
Users:: 10,000
Rating:: 4.94

(296) 1 ratings
Version:: 2.0.8 Last updated: 2024-06-12
Creation date:: 2020-08-27
Risk:: Very low risk impact Very low risk likelihood
Size:: 3.08MB
Email:: su*****@koalendar.com
URLs:: Website
Full description:: See detailed description
Source:: Chrome Web Store
Updated:: a day ago

Ranking

# 6,276 ▲ 610

Other rankings

#549 in Workflow & Planning ▲ 2

#9 in agenda keyword 17

#28 in give keyword 8

#33 in software keyword 63 ▲ 2

#84 in receive keyword 39 ▲ 4

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Other platforms

Free Appointment Scheduling Software (v1.0.1)

976 4.90

(105)

User reviews

Users find Koalendar easy to set up and use, praising its clean interface, strong Google Calendar integration, and time-saving scheduling features. It's highly recommended for individuals and small businesses with a robust free plan and responsive support. However, some note missing group scheduling features, occasional bugs, lack of a French language version, and limitations embedding booking iframes in Gmail. Overall, Koalendar is seen as a powerful alternative to other booking tools like Calendly with excellent usability.

Pros

Easy to set up and use with intuitive, clean interface.
Seamless integration with Google Calendar and Stripe for payments.
Saves time and improves scheduling efficiency for meetings and appointments.
Free version offers robust features comparable or superior to paid competitors.
Provides good customer support with responsive developers.

Cons

Lacks ability to schedule group events, unlike some competitors.
Has some display and validation bugs in the extension and online platform.
No French language version despite the interface being intuitive.
Cannot embed booking iframe directly into Gmail emails.

Recent reviews

Easy to set up and my team is loving the ease of setting up appointments and knowing they that 1-on-1 time with me.

Ou*****, 2025-04-28

Perfect it does what it promises to!

Ol*****, 2025-02-18

This is my first time using Koalendar and all I can say is it is AMAZING! I love how easy it was since the very beginning.

Va*****, 2024-12-05

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Koalendar: Free Appointment Booking Software does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

Koalendar: Free Appointment Booking Software has earned a good reputation and can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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