Appointment Hour Booking – Booking Calendar

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

Share of active installs on each version of this plugin · 73% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Refined from the date this plugin crossed into its current band.

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price.

1. ★★★★★ Javed Ahsan

   3mo ago

   This is a good appointment handling plugin This topic was modified 1 month, 3 weeks ago by Javed Ahsan.

   Read on wp.org ↗
2. ★★★★★ heliumrain

   4mo ago

   Nice addon

   Read on wp.org ↗
3. ★★★★★ lagmac

   5mo ago

   Übersichtliche Nutzerführung beim Kalender und im Reservierungbereich. Einstellbarkeit der Ressourcen und Zeiten, für Miet- oder Verleihsachen sehr gut geeignet. Durch CSS-Code auch recht gut anzupassen.Vielleicht sollten noch ein paar Formular-Templates überarbeitet oder ausgetauscht werden. Der Stil “Modern” ist sehr gut, in dem Layout vielleicht noch ein paar Varianten. Andere Formulare wirken sehr “historisch”. Trotzdem 5 Punkte.

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4. ★★★★★ beka99

   7mo ago

   Detta är en bra kalender som uppfyller mitt behov.

   Read on wp.org ↗
5. ★★★★★ opcmoreventures

   9mo ago

   Pretty easy to use and install

   Read on wp.org ↗
6. ★★★★★ ravilwild

   9mo ago

   Достаточно много функций в бесплатной версии, чтобы можно было сделать на сайте нормальное бронирование

   Read on wp.org ↗
7. ★★★★★ Annonymous

   10mo ago

   Easy to use, Nice plugin

   Read on wp.org ↗
8. ★★★★★ antonioevangelisti

   10mo ago

   really easy to set up

   Read on wp.org ↗

Recent releases and news for this plugin

1. — Version 1.3.78 Admin intf update 1.3.78
2. — Version 1.3.79 Language fixes 1.3.79
3. — Version 1.3.80 PHP 8 compatibility 1.3.80
4. — Version 1.3.81 Min-date/max-date fix 1.3.81
5. — Version 1.3.82 New design theme 1.3.82
6. — Version 1.3.83 PHP warning fix 1.3.83

14 disclosed vulnerabilities on record for this plugin, 1 still affects the current version.

1. Medium · 5.3 Appointment Hour Booking – Booking Calendar <= 1.5.91 - Missing Authorization ↗
   2026-08-18 CVE-2026-66679 Missing Authorization Affects <= 1.5.91 No patch available
2. Medium · 5.3 Appointment Hour Booking <= 1.5.87 - Unauthenticated Price Manipulation ↗
   2026-08-03 CVE-2026-16282 Client-Side Enforcement of Server-Side Security Affects <= 1.5.87 Patched in 1.5.88
3. Medium · 6.4 Appointment Hour Booking – Booking Calendar <= 1.5.86 - Authenticated (Contributor+) Stored Cross-Site Scripting ↗
   2026-07-23 CVE-2026-65514 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.5.86 Patched in 1.5.87
4. Medium · 4.4 Appointment Hour Booking – Booking Calendar <= 1.5.60 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Min/Max Length' Field Configuration ↗
   2026-01-27 CVE-2026-1083 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.5.60 Patched in 1.5.61
5. Medium · 5.3 Appointment Hour Booking <= 1.4.56 - Captcha Bypass ↗
   2024-04-22 CVE-2024-32720 Guessable CAPTCHA Affects <= 1.4.56 Patched in 1.4.57
6. Medium · 5.3 Appointment Hour Booking <= 1.4.23 - Missing Authorization to Double Booking ↗
   2023-10-11 CVE-2023-45649 Missing Authorization Affects <= 1.4.23 Patched in 1.4.24
7. High · 7.2 Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form ↗
   2022-11-29 CVE-2022-4035 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.3.72 Patched in 1.3.73
8. Medium · 5.8 Appointment Hour Booking <= 1.3.72 - CSV Injection ↗
   2022-11-29 CVE-2022-4034 Improper Neutralization of Formula Elements in a CSV File Affects <= 1.3.72 Patched in 1.3.73
9. Medium · 5.3 Appointment Hour Booking <= 1.3.72 - CAPTCHA Bypass ↗
   2022-11-29 CVE-2022-4036 Guessable CAPTCHA Affects <= 1.3.72 Patched in 1.3.73
10. Medium · 4.3 Appointment Hour Booking <= 1.3.71 - Missing Authorization ↗
    2022-10-30 CVE-2022-41692 Missing Authorization Affects <= 1.3.71 Patched in 1.3.72
11. Medium · 4.8 Appointment Hour Booking <= 1.3.55 - Authenticated Stored Cross-Site Scripting ↗
    2022-05-23 CVE-2022-1710 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.3.55 Patched in 1.3.56
12. Medium · 6.4 Appointment Hour Booking <= 1.3.16 - Cross-Site Scripting ↗
    2021-09-10 CVE-2021-24712 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects < 1.3.17 Patched in 1.3.17
13. Medium · 5.5 Appointment Hour Booking <= 1.3.15 Admin+ Stored Cross-Site Scripting ↗
    2021-09-06 CVE-2021-24673 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects < 1.3.16 Patched in 1.3.16
14. Medium · 6.1 Appointment Hour Booking – WordPress Booking Plugin <= 1.1.45 - Cross-Site Scripting ↗
    2019-07-09 CVE-2019-13505 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects < 1.1.46 Patched in 1.1.46

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0

Translated into 13 languages, 1 at 90% or more

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2025-10-05 20K+ → 10K+ down after 848 days in tier
2. 2023-06-10 30K+ → 20K+ down

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

• MotoPress Appointment Booking 2K+ installs · 4.3★ · 4 shared tags A
• Easy Appointments 10K+ installs · 4.3★ · 3 shared tags A
• Easy Booking – WooCommerce Booking & Reservation Plugin 4K+ installs · 4.5★ · 3 shared tags A
• Bookit — Booking & Appointment Calendar 4K+ installs · 3.8★ · 3 shared tags B
• Hydra Booking — Appointment Scheduling & Booking Calendar 2K+ installs · 4.1★ · 3 shared tags A
• Appointment Booking Calendar 1K+ installs · 4.2★ · 3 shared tags A

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Drop a live Pulse card for Appointment Hour Booking – Booking Calendar into a readme, a review or a deck. It updates itself.

Appointment Hour Booking – Booking Calendar: 10K+ active installs, 4.9★ (520 reviews). Plugin Pulse (WP Mayor), as of 2026-08-25. https://plugins.wpmayor.com/plugin/appointment-hour-booking