WordPress plugin comparison
Appointment Booking Calendar vs Cal ID
At a glance
- Appointment Booking Calendar has more active installs: 1K+, against fewer than 10 for Cal ID.
- On a typical day, Appointment Booking Calendar is downloaded about 103 times, Cal ID about 2.
- Cal ID has no reviews yet.
- Appointment Booking Calendar was updated more recently: Nov 8, 2026, against Aug 13, 2026 for Cal ID.
- Cal ID is tested with a newer WordPress: 7.1.4, against 7.0.8 for Appointment Booking Calendar.
- Appointment Booking Calendar has been around longer: since 2012, against 2026 for Cal ID.
Line by line
Appointment Booking Calendar leads on 5 of 6 comparable lines.
| Metric |  Appointment Booking Calendar |  Cal ID |
|---|---|---|
| Popular rank | #6,151 | #60,100 |
| Active installs | 1K+ | Fewer than 10 |
| Downloads, last 30 days | 3.4K | 53 |
| Rating | 4.2(92) | No ratings |
| Support threads resolved | 100% | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.68 | ×0.05 |
| Last release | 2 days ago | 2 months ago |
| Requires PHP | 7.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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