Not comparable — plugins back up different data
Compared by compression ratio — different raw data sizes
These plugins back up different amounts of data — see the Backup Scope badges below. Speed and storage comparisons are not apples-to-apples.
⚠️Different backup scope -- results may not be directly comparable
One plugin backs up more data categories than the other, which affects both speed and archive size.
⚠️ Free version — cannot back up WordPress core files (wp-admin, wp-includes, wp-config.php)
| Category | All-in-One WP Migration | Duplicator | Diff | ||
|---|---|---|---|---|---|
| Files | Size | Files | Size | Files | |
| Database | 20 | 245.0 KB | 130 | 2.0 MB | +110 |
| Plugins | 5,436 | 74.8 MB | 6,375 | 84.3 MB | +939 |
| Themes | 1,164 | 37.2 MB | 1,169 | 38.0 MB | +5 |
| Uploads | 57 | 1.9 MB | 57 | ||
Iteration 2 (median)
3 iterations -- median highlighted. Winner = lowest median total time. Compression shows archive-to-raw ratio (higher = better). * = no compression detected.
| # | Plugin | Backup | Restore | Total | Archive / Raw | Compression | Verify |
|---|---|---|---|---|---|---|---|
| 1 | All-in-One WP Migration | 1.6s | 4.4s | 6.0s | 149.0 MBWPRESSnone/ 144.0 MB | 1.0:1* | Verified |
| 1.9 MB |
| = |
| WP Core | 0 | 0 B | 2,733 | 55.9 MB | +2,733 |
| wp-config | 0 | 0 B | 4 | 16.1 KB | +4 |
| Other | 21 | 6.4 MB | 587 | 38.3 MB | +566 |
| Total | 6,698 | 120.5 MB | 11,055 | 220.4 MB | +4,357 |
Duplicator |
| 22.1s |
| 5.0s |
| 27.2s |
| 80.0 MBZIPdefX/ 219.0 MB |
| 2.7:1 |
| Verified |
| 2Median | All-in-One WP Migration | 1.6s | 4.3s | 5.9s | 149.0 MBWPRESSnone/ 144.0 MB | 1.0:1* | Verified |
Duplicator | 45.3s | 9.3s | 54.6s | 159.0 MBZIPdefX/ 462.0 MB | 2.9:1 | Verified |
| 3 | All-in-One WP Migration | 1.5s | 4.2s | 5.7s | 149.0 MBWPRESSnone/ 144.0 MB | 1.0:1* | Verified |
Duplicator | 1m 11.5s | 29.8s | 1m 41.3s | 238.0 MBZIPdefX/ 706.0 MB | 2.9:1 | Verified |