WordPress plugin comparison
Hydra Booking vs Koalendar
At a glance
- Hydra Booking has more active installs: 2K+, against 1K+ for Koalendar.
- On a typical day, Hydra Booking is downloaded about 88 times, Koalendar about 30.
- Koalendar is rated higher: 5.0 out of 5 from 9 reviews, against 4.4 from 9 reviews.
- Hydra Booking was updated more recently: Nov 4, 2026, against Sep 5, 2026 for Koalendar.
- Both are tested up to WordPress 7.1.4.
- Koalendar has been around longer: since 2021, against 2024 for Hydra Booking.
Line by line
Hydra Booking leads on 5 of 6 comparable lines.
| Metric |  Hydra Booking |  Koalendar |
|---|---|---|
| Popular rank | #4,925 | #6,877 |
| Active installs | 2K+ | 1K+ |
| Downloads, last 30 days | 4.2K | 520 |
| Rating | 4.4(9) | 5.0(9) |
| Support threads resolved | 75% | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.96 | ×0.63 |
| Last release | 6 days ago | 2 months ago |
| Requires PHP | 7.4 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- Koalendar vs SimplyBook.me
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