All-in-One WP Migration and Backup vs Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More (2026): PluginCheck
Quick Verdict
Pick All-in-One WP Migration if you want the most popular, lowest-friction migration tool and a 5M+ install base that almost guarantees it works on your host. Pick Duplicator if you care more about higher user ratings (98 vs 90), cloud backup destinations, and scheduled backups out of the box.
Both All-in-One WP Migration and Backup and Duplicator handle the same core job: backing up a WordPress site and moving it somewhere else without losing data. They take different paths to get there, one favouring dead-simple drag-and-drop workflows and the other giving power users more granular control. The choice usually comes down to how much automation, scheduling, and storage flexibility you need.
All-in-One WP Migration and Backup
Trusted by 60M+ sites: The gold standard for WordPress migration and backup. Migrate, backup, and restore your WordPress site with one click.
- Active installs 5M+
- Rating 4.5/5 (7,655)
- Last updated Jun 24, 2026
- Support resolved 96%
- Tested to WP 7.0
- Requires PHP 5.3
Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More
The best WordPress backup and migration plugin. Quickly and easily backup ,migrate, copy, move, or clone your site from one location to another.
- Active installs 1M+
- Rating 4.9/5 (4,908)
- Last updated May 22, 2026
- Support resolved 92%
- Tested to WP 7.0
- Requires PHP 7.4
Where All-in-One WP Migration and Backup Wins
Massive install base
With 5,000,000 active installs versus 1,000,000 for Duplicator, All-in-One WP Migration has been battle-tested across far more hosting environments, which lowers the risk of a weird server incompatibility on migration day.
Higher support resolution rate
All-in-One WP Migration resolves 95.7% of support threads compared to 92.3% for Duplicator, a meaningful edge when your site is offline and you need help fast.
Popularity score is maxed out
All-in-One scores 100/30 on popularity versus 90/30 for Duplicator, reflecting its dominance as the default choice for non-technical site owners.
Where Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More Wins
Higher user satisfaction
Duplicator holds a 98/100 rating from 4,908 reviews versus 90/100 from 7,655 reviews for All-in-One, suggesting users who try it tend to like it more once they get past the learning curve.
Stronger ratings score
Duplicator scores 98/15 on ratings compared to 90/15 for All-in-One, the only subscore where it has a clear edge.
Cloud and scheduled backups built in
Duplicator's feature set leans into scheduled backups and direct cloud destinations, while All-in-One WP Migration focuses on one-click migrations and treats advanced backup automation as paid extensions.
Score-by-Score Comparison
All-in-One WP Migration leads decisively here with 100/30 versus 90/30, reflecting 5x the active installs (5M vs 1M) and broader name recognition.
Both score a perfect 100/25 on maintenance, with recent updates within the last month (June 2026 and May 2026), so neither plugin is abandoned or stale.
Duplicator wins this dimension at 98/15 versus 90/15, earning higher marks from its smaller but satisfied user base of 4,908 reviewers.
All-in-One WP Migration edges ahead at 96/15 versus 92/15, backed by a 95.7% resolution rate compared to Duplicator's 92.3%.
Both plugins tie at a perfect 100/15 on compatibility, indicating broad WordPress version and hosting environment coverage.
The Bottom Line
On raw Quality Score, All-in-One WP Migration wins (97.85 vs 95.42), and for the most common use case (a one-time site move with minimal hassle), it is the safer pick given 5M installs and a 95.7% support resolution rate. Duplicator is the better choice if scheduled, automated, cloud-backed backups are part of your routine and you value its higher 98/100 rating. For a single migration, go with All-in-One WP Migration; for ongoing backup discipline, go with Duplicator.