WordPress plugin comparison
PDF-Preview inside File-Block vs Stackable
At a glance
- Stackable has more active installs: 100K+, against 10+ for PDF-Preview inside File-Block.
- On a typical day, Stackable is downloaded about 1,061 times, PDF-Preview inside File-Block about 4.
- PDF-Preview inside File-Block is rated higher: 5.0 out of 5 from 1 review, against 4.9 from 522 reviews.
- PDF-Preview inside File-Block was updated more recently: Oct 27, 2026, against Oct 13, 2026 for Stackable.
- PDF-Preview inside File-Block resolves more of its support threads: 100% in the last two months, against 0% for Stackable.
- Both are tested up to WordPress 7.1.4.
- Stackable has been around longer: since 2018, against 2026 for PDF-Preview inside File-Block.
Line by line
Stackable leads on 4 of 7 comparable lines.
| Metric |  PDF-Preview inside File-Block |  Stackable |
|---|---|---|
| Popular rank | #31,967 | #333 |
| Active installs | 10+ | 100K+ |
| Downloads, last 30 days | 131 | 80.5K |
| Rating | 5.0(1) | 4.9(522) |
| Support threads resolved | 100% | 0% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.22 | ×1.14 |
| Last release | 13 days ago | 28 days ago |
| Requires PHP | 8.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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