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 | 21 | 1.5 MB | 131 | 3.4 MB | +110 |
| Plugins | 6,963 | 112.0 MB | 7,902 | 121.4 MB | +939 |
| Themes | 389 | 13.6 MB | 394 | 14.4 MB | +5 |
| Uploads | 2,771 | 398.8 MB | 2,771 | ||
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 | 2.4s | 6.9s | 9.3s | 575.0 MBWPRESSnone/ 561.0 MB | 1.0:1* | Verified |
| 398.8 MB |
| = |
| WP Core | 0 | 0 B | 2,733 | 55.9 MB | +2,733 |
| wp-config | 0 | 0 B | 4 | 16.1 KB | +4 |
| Other | 27 | 6.4 MB | 589 | 38.9 MB | +562 |
| Total | 10,171 | 532.3 MB | 14,524 | 632.9 MB | +4,353 |
Duplicator |
| 38.5s |
| 7.7s |
| 46.2s |
| 487.0 MBZIPdefX/ 636.0 MB |
| 1.3:1 |
| Verified |
| 2Median | All-in-One WP Migration | 2.3s | 7.0s | 9.4s | 575.0 MBWPRESSnone/ 561.0 MB | 1.0:1* | Verified |
Duplicator | 1m 29.9s | 32.0s | 2m 1.9s | 971.0 MBZIPdefX/ 1.3 GB | 1.3:1 | Verified |
| 3 | All-in-One WP Migration | 2.4s | 6.8s | 9.2s | 575.0 MBWPRESSnone/ 561.0 MB | 1.0:1* | Verified |
Duplicator | 2m 22.2s | 50.7s | 3m 12.9s | 1.4 GBZIPdefX/ 1.9 GB | 1.4:1 | Verified |