by codepeople 4.9 (524 reviews)

Appointment Hour Booking – Booking Calendar

Name: Appointment Hour Booking – Booking Calendar
Rating: 4.9 (524 reviews)
Author: codepeople

Appointment Hour Booking is a plugin for creating booking forms for appointments with a start time and a defined duration within a schedule.

Appointment Hour Booking ranks #1,647 among WordPress.org plugins with 10,000+ active installations, is #35 of 2,134 in the Calendar & Events category, a 4.9/5 rating from 524 reviews, and was last updated Oct 27, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v1.6.03 Current Version v1.6.03

Updated 1 week ago Last Update on 27 Oct, 2026

Refreshed 4 days ago Last Refreshed on

#35 of 2,134 in Calendar & Events Top 5% by installs Downloads -86.1% this week Actively maintained

View on WordPress.org

Rank

#1,647

— No change

Active Installs

10K+

-41.2%

KW Avg Position

13.2

0.4 worse

Downloads

3.7M

+368 today

Support Resolved

100%

— No change

Rating

98%

Review 4.9 out of 5

4.9 (524 reviews)

Next Milestone 20K

Total Progress 70.2%

10K+ 20K+

244

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Need 2,980 more installs to reach 20K+

Rank Changes

Current #1,647

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

4.9

524 reviews

Overall 98%

497 (95%)

12 (2%)

9 (2%)

1 (0%)

5 (1%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

100%

Resolution Rate

Security History

Source: WPVulnerability

19 known vulnerabilities on record · 6 in the last 24 months · checked 2 weeks ago

Sep 14, 2026

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.5.98

CVE-2026-96573 · Fixed in v1.5.98
Aug 18, 2026

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.5.95

CVE-2026-86475 · Fixed in v1.5.95
Aug 8, 2026

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.5.88

CVE-2026-16282 · Fixed in v1.5.88
Aug 3, 2026 UNPATCHED

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] <= 1.5.91 (unfixed)

CVE-2026-66679 · No fix released
Jul 23, 2026

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.5.87

CVE-2026-65514 · Fixed in v1.5.87
Jan 27, 2026

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.5.61

CVE-2026-1083 · Fixed in v1.5.61
Apr 22, 2024

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.4.57

CVE-2024-32720 · Fixed in v1.4.57
Oct 11, 2023

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.4.24

CVE-2023-45649 · Fixed in v1.4.24
Nov 29, 2022

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.3.73

CVE-2022-4036 · Fixed in v1.3.73
Nov 29, 2022

Appointment Hour Booking – Booking Calendar [appointment-hour-booking] < 1.3.73

CVE-2022-4035 · Fixed in v1.3.73

Showing the 10 most recent of 19 records.

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Plugin Details

Version: 1.6.03
Last Updated: Oct 27, 2026
Requires WP: 5.3.0+
Tested Up To: 7.1.4
PHP Version: N/A
Author: codepeople

Support & Rating

Rating: ★ ★ ★ ★ ★ 4.9
Reviews: 524
Support Threads: 3
Resolved: 100%

Keywords

appointment appointment booking booking calendar schedule

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TL;DR

AI summary of the plugin's readme

Appointment Hour Booking is for businesses offering time-based services like medical appointments, personal training, room rentals, or classes. It solves the problem of creating booking forms with start times and durations, automatically managing availability to prevent double-booking.

Multiple services per calendar
Automatic price calculation
CSV/Excel appointment export
Customizable email notifications
Anti-spam captcha protection
iCal export and email attachment
Elementor and Gutenberg blocks
Multi-page calendars

Frequently Asked Questions

Common questions about Appointment Hour Booking – Booking Calendar

Please report security bugs found in the source code of the plugin through the Patchstack Vulnerability Disclosure Program. The Patchstack team will assist you with verification, CVE assignment, and notify the developers of this plugin.

A: The product's page contains detailed information about each appointment calendar field and customization: https://apphourbooking.dwbooster.com

A: You can publish appointment booking forms on pages and posts. The shortcode can be also placed into the template. The commercial versions of the plugin also allow publishing it as a widget.

A: Please check complete instructions in the following page: https://apphourbooking.dwbooster.com/faq#q82

A: Into the form editor click a field and into its settings there is one field named "Additional CSS Class". Into that field you can put the name of a CSS class that will be applied to the field. There are some pre-defined CSS classes to use align two, three or four fields into the same line. The CSS classes are named: column2 column3 column4 For example if you want to put two fields into the same line then specify for both fields the class name "column2".

A: You should use a custom class name. All fields include the attribute "Additional CSS Class", you only should enter through this attribute a custom class name (the class name you prefer), for example myclass, and then define the new class in a css file of your website, or add the needed styles into the "Customization area >> Add Custom Styles" (at the bottom of the page that contains the list of calendars): .myclass{ display:none; } If you are using the latest version of the plugin, please enter in the "Additional CSS Class" attribute, the class name: hide, included in the plugin's distribution.

A: Into the form builder in the administration area, click the "Form Settings" tab. That area is for editing the form title and header text. It can be used also for different alignment of the field labels.

A: In addition to the possibility of editing the email contents you can use the following tags: %INFO%: Replaced with all the information posted from the form %itemnumber%: Request ID. %formid%: ID of the booking form. %referrer%: Referrer URL if reported. %additional%: IP address, server time. %final_price%: Total cost. %fieldname1%, %fieldname2%, ...: Data entered on each field

A: Use the tag %itemnumber% into the email content. That tag will be replaced by the submission item number.

A: If you want send an image in the notification emails, like a header, you should insert an IMG tag in the "Email notification to admin" and/or "Email confirmation to user" textareas of form settings, with an absolute URL in the SRC attribute of IMG tag: