WordPress plugin comparison
FlippingBook vs PDF Rack
At a glance
- FlippingBook has more active installs: 2K+, against 20+ for PDF Rack.
- On a typical day, FlippingBook is downloaded about 28 times, PDF Rack about 21.
- PDF Rack is rated higher: 5.0 out of 5 from 1 review, against 4.0 from 4 reviews.
- PDF Rack was updated more recently: Nov 7, 2026, against Apr 1, 2026 for FlippingBook.
- PDF Rack is tested with a newer WordPress: 7.1.4, against 6.9.11 for FlippingBook.
- FlippingBook has been around longer: since 2016, against 2026 for PDF Rack.
Line by line
FlippingBook leads on 4 of 7 comparable lines.
| Metric |  FlippingBook |  PDF Rack |
|---|---|---|
| Popular rank | #4,454 | #26,762 |
| Active installs | 2K+ | 20+ |
| Downloads, last 30 days | 643 | 525 |
| Rating | 4.0(4) | 5.0(1) |
| Support threads resolved | – | – |
| Tested up to | 6.9.11 | 7.1.4 |
| Search multiplier | ×0.51 | ×0.24 |
| Last release | 7 months ago | 2 days ago |
| Requires PHP | 5.5.0 | 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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