FastDup – Fastest WordPress Migration & Duplicator

78 Quality Score

Active Installs

17/30

With only 5,000 active installs, FastDup has a modest footprint compared to alternatives like All-in-One WP Migration at 5 million or UpdraftPlus at 3 million.

Update Freshness

25/25

The plugin was updated on 2026-06-08 and is tested against WordPress 7.0, indicating active and current maintenance by the developer.

User Rating

14/15

A 92 out of 100 rating from 27 users is favourable but comes from a very small sample that is not statistically reliable.

Support Health

8/15

There is only 1 support thread with a 0.0% resolution rate, which is a significant concern for anyone who may need help during a critical migration.

WP Compatibility

15/15

Requiring WordPress 3.0 and listing no PHP minimum gives extremely broad compatibility, though the lack of a stated PHP requirement is unusual and worth verifying on your own server.

Scores higher than 63% of indexed plugins

About

FastDup - Fastest WordPress Migration & Duplicator

Active Installs 5k+

Rating ★★★★½ 4.6/5

Last Updated 2026-08-23 10:01am GMT

Requires WordPress 3.0+

Tested Up To 7.1

Security History

5 known vulnerabilities, all patched

1 Critical 1 High 3 Medium

Most recent: June 12, 2026

View details ▸

FastDup – Fastest WordPress Migration & Duplicator <= 2.7.2 - Unauthenticated Path Traversal Medium

June 12, 2026 Patched in ["2.7.3"] CVE-2026-52703

FastDup – Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download High

February 11, 2026 Patched in ["2.7.2"] CVE-2026-1104

FastDup <= 2.7 - Authenticated (Contributor+) Path Traversal via 'dir_path' REST Parameter Medium

January 5, 2026 Patched in ["2.7.1"] CVE-2026-0604

FastDup <= 2.1.9 - Sensitive Information Exposure via Directory Listing Critical

January 16, 2024 Patched in ["2.2.0"] CVE-2023-6592

FastDup <= 2.1.7 - Sensitive Information Exposure via Log File Medium

December 27, 2023 Patched in ["2.1.8"] CVE-2023-51406

What It Does

FastDup handles WordPress site migration, cloning, and duplication by packaging your database, plugins, themes, and media into a transferable archive. It supports moving sites to new hosts, creating staging environments, and generating backups for recovery scenarios. In practice it competes in the same space as Duplicator and WP STAGING but with a smaller user base.

Who It's For

This plugin suits smaller projects and agencies that need a straightforward migration or backup tool without the overhead of a full backup suite. It works well for small business sites, single-site operators, and developers running occasional site clones for client work or testing. Anyone comfortable with a niche tool and limited community support may find it adequate.

Who Should Skip It

If you manage mission-critical or high-traffic sites, you should skip FastDup and choose a battle-tested option with millions of installs and a proven track record. Sites requiring automated scheduled cloud backups, multisite network management, or guaranteed support response times will outgrow this plugin quickly.

The Bottom Line

FastDup scores 77.87 out of 100 and delivers competent migration and cloning features with strong maintenance and compatibility signals. However, the 0% support resolution rate and tiny install base make it a risky choice for anyone whose site downtime has business consequences. It is a reasonable pick for low-stakes, occasional use, but most users will be better served by UpdraftPlus, Duplicator, or All-in-One WP Migration.

Pick UpdraftPlus when you need automated scheduled backups to cloud storage and a massive user community for proven reliability.

All-in-One WP Migration and Backup 98/100

Choose All-in-One WP Migration for the simplest possible push-button site moves, especially to popular hosts with dedicated importers.

Duplicator - Backups & Migration Plugin 95/100

Pick Duplicator when you want a mature migration tool with cloud backup integrations and a much larger install base of 1 million sites.

Jetpack - WP Security, Backup, Speed, & Growth 94/100

Choose Jetpack when you want backups bundled with security, performance, and growth tools from a well-known parent company.

WP STAGING - WordPress Backup, Restore, Migration & Clone 92/100

Pick WP STAGING when staging environments are your primary need, as it specializes in pushing and pulling staging-to-production workflows.