by Themefic 4.4 (9 reviews)

Hydra Booking — Appointment Scheduling & Booking Calendar

Name: Hydra Booking — Appointment Scheduling & Booking Calendar
Rating: 4.4 (9 reviews)
Author: Themefic

A complete appointment scheduling and booking calendar for WordPress — integrates with WooCommerce, Google Calendar, Zoom, and more.

Hydra Booking ranks #4,867 among WordPress.org plugins with 2,000+ active installations, is #111 of 2,134 in the Calendar & Events category, a 4.4/5 rating from 9 reviews, and was last updated Oct 14, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v1.2.8 Current Version v1.2.8

Updated 2 weeks ago Last Update on 14 Oct, 2026

Refreshed 20 hours ago Last Refreshed on

#111 of 2,134 in Calendar & Events Top 10% by installs Downloads -17% this week Actively maintained

View on WordPress.org

Rank

#4,867

— No change

Active Installs

2K+

-29.7%

KW Avg Position

23.2

0.6 worse

Downloads

59.8K

+15 today

Support Resolved

67%

— No change

Rating

88%

Review 4.4 out of 5

4.4 (9 reviews)

Next Milestone 3K

Total Progress 83%

2K+ 3K+

684

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Rank Changes

Current #4,867

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

4.4

9 reviews

Overall 88%

7 (78%)

1 (11%)

0 (0%)

1 (11%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

67%

Resolution Rate

Security History

Source: WPVulnerability

12 known vulnerabilities on record · 12 in the last 24 months · checked 3 months ago

Jul 8, 2026

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.45

CVE-2026-57388 · Fixed in v1.1.45
Jul 8, 2026

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.2.2

CVE-2026-12433 · Fixed in v1.2.2
May 15, 2026

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.42

CVE-2026-42675 · Fixed in v1.1.42
Feb 15, 2026

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.39

CVE-2026-39541 · Fixed in v1.1.39
Jan 21, 2026

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.33

CVE-2025-68027 · Fixed in v1.1.33
Nov 27, 2025

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.33

CVE-2025-68055 · Fixed in v1.1.33
Nov 10, 2025

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.28

CVE-2025-12787 · Fixed in v1.1.28
Nov 10, 2025

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.28

CVE-2025-12788 · Fixed in v1.1.28
Jul 28, 2025

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] >= 1.1.0 - < 1.1.19

CVE-2025-7689 · Fixed in v1.1.19
Jun 12, 2025

Hydra Booking — Appointment Scheduling & Booking Calendar [hydra-booking] < 1.1.10

CVE-2025-49377 · Fixed in v1.1.10

Showing the 10 most recent of 12 records.

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Plugin Details

Version: 1.2.8
Last Updated: Oct 14, 2026
Requires WP: 6.8+
Tested Up To: 7.1.4
PHP Version: 7.4 or higher
Author: Themefic

Support & Rating

Rating: ★ ★ ★ ★ ☆ 4.4
Reviews: 9
Support Threads: 3
Resolved: 67%

Keywords

appointment booking appointments booking calendar scheduling

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TL;DR

AI summary of the plugin's readme

Hydra Booking is for freelancers, agencies, and businesses across health, beauty, fitness, medical, education, and service industries who need to manage client appointments on WordPress. It solves the problem of scheduling, notifying, and collecting payment for bookings by combining a calendar system with integrations like WooCommerce, Google Calendar, and Zoom.

WooCommerce payment integration
Google Calendar, Apple Calendar, Outlook sync
Zoom and Google Meet links
One-on-one and group meetings
Recurring meetings
Contact Form 7, Fluent Forms, Gravity Forms integration
Email notifications and reminders
Import/export in JSON or CSV

Frequently Asked Questions

Common questions about Hydra Booking — Appointment Scheduling & Booking Calendar

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

Yes, Hydra Booking is designed to be versatile, making it suitable for businesses like spas, salons, medical practices, and beyond.

Yes, Hydra is a WordPress booking plugin free of cost and available on WordPress.org. The free version will always remain free. However, there is also a Pro version with additional features available for purchase on our official website.

Yes. Hydra Booking supports integrations with popular CRMs like Zoho and FluentCRM, along with calendar synchronization for Google, Apple, and Outlook Calendar.

Hydra Booking integrates with popular form plugins like Fluent Forms and Contact Form 7, with support for Gravity Forms and more coming soon for enhanced flexibility.

You can configure bookings as free or paid and accept payments through WooCommerce, PayPal, and Stripe.

Yes, Hydra Booking allows host assignments with specific roles and permissions for a flexible booking management experience.

Currently, No. But we are working on this to offer seamless migration from the Amelia plugin, BookingPress, Fluent Booking, LatePoint, WP Timetics etc.

There are several well-known appointment booking plugins available for WordPress, such as "Amelia Booking", "Simply Schedule" Appointments, and others. Hydra Booking is another powerful option that offers a flexible setup, user-friendly interface, and extensive integration capabilities with tools like WooCommerce, Zoom, and Google Calendar.