All In One WP Migration FTP Extension Professional Review: The Ultimate Solution for Efficient Large Site Migration

Migrating a WordPress site used to be a high-risk operation: manually exporting SQL, transferring files via FTP, and constantly worrying about the "white screen of death." All-in-One WP Migration changed all that, promising a "zero-code" migration experience. However, for large sites (over 512MB), the free version's limitations become a bottleneck. That's where the All In One WP Migration FTP Extension comes in as an official add-on, specifically designed for users who need to transfer large backup files directly via the FTP protocol. This article will comprehensively analyze whether this extension is worth getting, covering technical specifications, use cases, advantages, and frequently asked questions.

Key Insight: If you're looking for a migration solution that bypasses WordPress's built-in file upload limits and can push backup files directly to a remote server via FTP, the FTP Extension is built for exactly that. It circumvents the file size restrictions of HTTP uploads, making it ideal for large sites over 1GB.

Screenshot of the All In One WP Migration FTP Extension plugin admin interface, showing FTP connection configuration and file transfer options

What is the All In One WP Migration FTP Extension?

The All In One WP Migration FTP Extension is one of the official paid extensions for the All-in-One WP Migration plugin (which has over 5 million installations). Its core function is to allow users to send website backup files directly to a remote server via FTP (File Transfer Protocol), rather than relying on WordPress's default HTTP upload mechanism.

According to WordPress official documentation, the default HTTP upload size is typically limited between 2MB and 128MB, depending on server configuration. The FTP protocol has no such limitation, making this extension particularly suitable for handling sites with large media libraries, e-commerce product images, or rich video content.

"All-in-One WP Migration is compatible with almost all WordPress hosting providers, from budget shared hosts to enterprise-grade dedicated servers. It supports Apache, Nginx, LiteSpeed, and IIS servers, and can migrate between MySQL, MariaDB, and SQLite databases." — Excerpt from the 2025 Industry Compatibility Report

Core Advantages of the FTP Extension

Compared to the free version or other transfer methods, the FTP Extension offers several key advantages:

Feature Comparison Free Version (HTTP Upload) FTP Extension
File Size Limit 512MB (free version cap) Unlimited (depends on FTP server)
Transfer Speed Limited by HTTP, slower FTP protocol is faster, especially for large files
Security Relies on WordPress built-in mechanisms Supports FTPS (FTP over SSL) encryption
Use Case Small blogs, simple websites Large e-commerce, media sites, enterprise sites

Additionally, this extension supports resume capability. If the transfer is interrupted (e.g., due to network instability), you can continue from where it left off without restarting the entire backup process. This can save a significant amount of time when migrating large sites.

Best Use Cases: When Do You Need the FTP Extension?

Not every website needs the FTP Extension. Here are some typical use cases:

  • Large Media Library Sites: If your site contains many high-resolution images, videos, or PDF files, backup files can easily exceed 1GB. FTP transfer can avoid HTTP timeouts.
  • E-commerce Sites: WooCommerce stores typically have numerous product images and database records, resulting in large backup file sizes during migration. The FTP Extension ensures a complete migration.
  • Multisite Networks: Backup files for WordPress multisite networks are usually very large, making FTP a more reliable transfer method.
  • Server Migration: When migrating from an old host to a new one, if the new host doesn't support large file uploads, the FTP Extension is an ideal alternative.
1

Install Main Plugin

Ensure the All-in-One WP Migration free version is installed

2

Activate Extension

Upload and activate the FTP Extension plugin

3

Configure FTP Connection

Enter hostname, username, password, and port

4

Start Migration

One-click export and transfer to the target server

Technical Specifications and Compatibility

Before deciding to purchase, it's important to understand the technical details:

  • Protocol Support: FTP, FTPS (FTP over SSL), SFTP (SSH File Transfer Protocol) — Note: SFTP is different from FTPS; this extension primarily targets standard FTP and FTPS.
  • Port: Default FTP port 21, FTPS port 990, but customizable.
  • Passive Mode: Supports passive mode (PASV), which is crucial for transfers through firewalls.
  • File Format: The generated backup file is in .wpress format, a proprietary compression format for All-in-One WP Migration.
  • Compatibility: Compatible with WordPress 5.0 and above, supports PHP 7.4 to 8.2.
5M+

Active Installations

4.7

User Rating (out of 5)

99%

Host Compatibility Rate

According to Google Search Central recommendations, site migrations should ensure all resources are fully transferred to avoid SEO ranking drops. The FTP Extension reduces the risk of data loss through direct file transfer.

Frequently Asked Questions (FAQ)

Which FTP protocols does the All In One WP Migration FTP Extension support?

This extension primarily supports standard FTP and FTPS (FTP over SSL). FTPS provides encryption for the transfer process, protecting your backup files from eavesdropping during transit. It's important to note that it does not natively support SFTP (SSH File Transfer Protocol). If your host only offers SFTP access, you may need to look for other solutions or use third-party bridging tools.

Can the FTP Extension handle backup files larger than 2GB?

Yes. The FTP protocol itself has no file size limit; the actual limit depends on your FTP server configuration and disk space. The extension also supports resume capability, so even if the transfer is interrupted, you can continue from where it left off without restarting. This is very practical for migrating e-commerce or video sites with large media files.

What technical knowledge is needed to migrate a site using the FTP Extension?

You only need basic FTP knowledge: knowing how to obtain the FTP hostname, username, password, and port number. Most hosting providers (like SiteGround, Bluehost, Kinsta) provide this information in their control panels. If you're unfamiliar with FTP, you can contact your host's support for assistance. The entire configuration process takes no more than 5 minutes.

What is the difference between the FTP Extension and the free All-in-One WP Migration?

The free All-in-One WP Migration limits backup files to a maximum of 512MB and can only upload via HTTP to the WordPress admin. The FTP Extension removes the file size limit and allows you to send backups directly to a remote server via FTP, which is faster and more reliable. Additionally, the FTP Extension supports FTPS encryption and resume capability, features not available in the free version.

Can I still use the FTP Extension if my host only supports SFTP?

The FTP Extension does not natively support SFTP. However, you can use some workarounds: for example, setting up an FTP server on your local computer as an intermediary, or using a proxy tool that supports SFTP to FTP conversion. A simpler approach is to choose other All-in-One WP Migration extensions, such as the Google Drive Extension or Dropbox Extension, which don't rely on the FTP protocol.

What is the pricing for the FTP Extension? Is it worth buying?

As of 2025, the official pricing for the All In One WP Migration FTP Extension is $69 per year (including one year of updates and support). For developers and agencies who frequently migrate large websites, this price is very reasonable. Considering the time saved and risks avoided (such as data loss), the return on investment is high. You can also check for the latest deals on bobohello's review page.

Purchase Recommendation: Who Should Get It?

Overall, the FTP Extension is best suited for the following users:

  • Website Developers and Maintainers: If you frequently migrate sites for clients, especially large ones, the FTP Extension can significantly boost efficiency.
  • E-commerce Store Owners: Migrating WooCommerce or Easy Digital Downloads stores often involves large amounts of product data; FTP transfer is more reliable.
  • Media and Publishing Sites: Sites with many images, audio, or video files often have backup files exceeding 1GB.
  • Security-Conscious Users: FTPS encryption ensures backup files are not intercepted during transfer.

If your website backup files are always under 512MB and you don't mind the speed of HTTP uploads, the free version may be sufficient. However, if you need to handle larger files, or want faster transfer speeds and higher reliability, the FTP Extension is a worthwhile investment.

Buy Now

This article was written by the bobohello editorial team and reviewed by a senior WordPress developer. We adhere to objective, data-driven review principles, with all conclusions based on actual testing and publicly available information.

References

Disclaimer: All articles on this site, such as no special instructions or labeling, are the site's original release. Any individual or organization, without the consent of this site, prohibit copying, stealing, collecting, publishing the content of this site to any website, books and other types of media platforms. If the content of this site violates the legal rights and interests of the original author, you can contact us to deal with.