WordPress plugin comparison
Gravity PDF vs Waiver Engine
At a glance
- Gravity PDF has more active installs: 20K+, against fewer than 10 for Waiver Engine.
- On a typical day, Gravity PDF is downloaded about 27 times, Waiver Engine about 2.
- Waiver Engine has no reviews yet.
- Waiver Engine was updated more recently: Aug 27, 2026, against Jul 23, 2025 for Gravity PDF.
- Waiver Engine is tested with a newer WordPress: 7.0.8, against 6.8.11 for Gravity PDF.
- Gravity PDF has been around longer: since 2012, against 2026 for Waiver Engine.
Line by line
Gravity PDF leads on 4 of 6 comparable lines.
| Metric |  Gravity PDF |  Waiver Engine |
|---|---|---|
| Popular rank | #1,247 | #66,337 |
| Active installs | 20K+ | Fewer than 10 |
| Downloads, last 30 days | 2.8K | 61 |
| Rating | 4.9(318) | No ratings |
| Support threads resolved | 67% | – |
| Tested up to | 6.8.11 | 7.0.8 |
| Search multiplier | ×0.55 | ×0.05 |
| Last release | 1 year ago | 2 months ago |
| Requires PHP | 7.3 | 8.0 |
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
More comparisons
- Gravity PDF vs Contact Form 7 add confirm
- Gravity PDF vs Calculated Fields Form
- Gravity PDF vs Advanced Custom Fields
- Gravity PDF vs Form Maker by 10Web
- Waiver Engine vs E2Pdf
- Waiver Engine vs PDF Embedder
- Waiver Engine vs PDF Invoices & Packing Slips for WooCommerce
- Waiver Engine vs Print, PDF & Email by PrintFriendly
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free