Best WordPress Migration Plugins in 2026 (8 Compared)

A migration plugin’s one job is moving a WordPress site, database and all, from one host or domain to another without breaking the things that are easy to break: serialized data in the database, hardcoded URLs scattered through post content and widget settings, and file permissions on the new server. Every plugin in this category solves that same core problem; what actually separates them is file size ceilings, whether the free tier is genuinely usable or just a trial, and how much manual URL cleanup you’re left doing afterward.

We handle site migrations as part of our WordPress engineering work, and the single most common support request we get after a migration isn’t “it didn’t move,” it’s “the images are broken” or “the checkout page redirects to the old domain.” That’s almost always a serialized-data search-and-replace that didn’t run cleanly, not a fundamentally broken migration. Below is what actually separates these plugins and where each one’s free tier stops being enough.

What actually matters when picking a migration plugin

Three things decide whether a migration plugin works for your actual site: the free-tier size limit (most sites are bigger than the marketing page implies once you count the uploads folder), whether it handles serialized PHP data correctly during the URL search-and-replace (a naive string replace corrupts serialized arrays and breaks widgets, themes settings, and page builder content), and whether the export format is a direct host-to-host transfer or a downloadable archive you have to manually install on the destination. Direct transfer is faster and has fewer failure points; a downloadable archive is more portable if you’re moving to a host with restrictive file upload rules.

Database size matters more than most people expect. A WooCommerce store with five years of order history can have a database well past a gigabyte before you’ve added a single new product this year, and that size lives in the database export, not just the uploads folder people usually think about when estimating “how big is my site.”

Cost works differently in this category than in most plugin categories, because migration is usually a one-time or occasional event rather than an ongoing subscription you keep renewing. Paying $69 a year for a paid tier you use once and then let lapse is a real option worth weighing against a few extra hours of manual work splitting a migration into smaller pieces to stay under a free tier’s limit. For an agency doing client migrations regularly, that math flips: an annual license that keeps paying for itself across a dozen migrations a year is clearly worth it, where it isn’t for someone moving their own single site once.

Security is the other thing worth a direct mention, since several of these plugins work by exposing a temporary, specially-crafted URL or installer script that anyone who finds it can use to pull a full copy of your database. All-in-One WP Migration’s export files and Duplicator’s installer packages should both be deleted from the server immediately after a successful migration, not left sitting in an uploads folder indefinitely where a scan could find them.

When you don’t need a migration plugin at all

If you’re moving between two accounts on the same hosting company, many hosts (SiteGround, WP Engine, Kinsta, Cloudways among them) offer a free, built-in site-copy or site-migration tool in their own dashboard that handles the move without installing anything on the WordPress side. It’s worth checking your destination host’s dashboard for this before installing a plugin, since a host-native tool skips the file-size ceiling entirely and usually finishes faster because it’s copying files at the infrastructure level rather than through PHP.

Similarly, if you’re only moving a handful of posts or pages rather than an entire site, WordPress’s own built-in export and import tools (Tools > Export, Tools > Import) handle that specific job without any plugin at all, producing an XML file that imports cleanly into another WordPress install. It won’t carry over plugin settings, theme customizations, or most custom database tables, so it’s the right tool only for content, not a full site move.

Best WordPress migration plugins

1. All-in-One WP Migration

All-in-One WP Migration is the most widely installed plugin in this category, and for good reason: the free version is a genuinely complete one-click export and import, not a crippled trial. It bundles your database, plugins, themes, and uploads into a single file and runs the serialized-data search-and-replace automatically on import, which is the step most manual migrations get wrong. The catch is the free import size limit, 512MB by default, which is a plugin-imposed ceiling, not a hosting one (confirmed directly by the plugin’s own documentation, despite some forum confusion blaming PHP’s upload_max_filesize). Once your site’s database plus uploads exceeds that, you need one of the paid extensions, the unlimited extension runs in the $69 to $199 a year range depending on the bundle, to export at full size, or you split the migration into a plugins-only pass and a separate uploads transfer over SFTP.

The find-and-replace the plugin performs on import correctly walks serialized PHP arrays rather than doing a blind string swap, which is the detail that actually matters: a naive URL replace that doesn’t understand serialization corrupts the character-count prefix stored alongside each string, and WordPress silently drops or garbles that field on the next read. This is the plugin we’d point most WordPress site owners to first, specifically because the free tier is complete enough to actually finish a small-to-medium migration without ever touching a credit card.

2. Duplicator

Duplicator takes a different approach: it builds a package (an archive plus an installer script) you can drop into any hosting environment and run independently of a live WordPress install, which makes it the better choice when you’re migrating to a fresh server that doesn’t have WordPress installed yet, or when you need to hand a client a single file to self-install. The free version caps the package size at 500MB, close to AIOWPM’s limit but enforced differently, and lacks scheduled backups or multisite support, both of which the Pro tier (starting around $69.30 a year) adds along with cloud storage destinations.

The installer-script approach is genuinely useful for agencies handing off a finished site to a client’s own hosting account, since the client never needs WordPress admin access to receive the site, just FTP or a file manager. It’s less convenient than a direct host-to-host transfer for a same-provider move, where you’re paying the extra step of building and then re-extracting a package for no real benefit. The installer script itself runs independently of any existing WordPress install on the destination, which also makes Duplicator useful for recovering a site onto a brand-new server after a catastrophic hosting failure, not just planned migrations.

3. Migrate Guru

Migrate Guru is the outlier in this category: it’s entirely free, with no premium tier at all, and handles sites up to 200GB, which covers the overwhelming majority of WordPress sites including large WooCommerce stores and media-heavy sites that would hit every other free tier’s ceiling immediately. The trade-off is that it runs as a cloud migration service rather than a local plugin process, your site’s data passes through Migrate Guru’s own servers during the transfer, which is worth knowing if your site handles data under strict compliance requirements (healthcare, EU personal data under GDPR’s data-processor rules) where a third-party processing step needs its own agreement in place first.

For a straightforward migration with no special compliance constraints, the combination of no size limit and no cost makes it hard to beat on paper. Support is community-based rather than a paid ticket queue, so a migration that goes sideways at 2am before a launch deadline is on you to debug, not a vendor’s support team.

4. WP Migrate

WP Migrate (built by Delicious Brains, now under WP Engine) is the developer-oriented option in this category: instead of a one-click export, it’s built around push and pull operations between environments, plus a WP-CLI integration for scripting migrations as part of a deployment pipeline. It’s the right tool when you’re regularly syncing a staging environment to production or back, not just doing a one-time host move, since the push/pull model is designed for repeated use rather than a single migration event.

It’s paid only, with no meaningful free tier (there’s a free WP Migrate DB Lite predecessor still in the WordPress.org repository, but it lacks the push/pull and media-file sync that make the paid version worth using). For a one-time site move this is more plugin than most people need; for an agency running multiple client sites through a staging-to-production workflow, the CLI scriptability pays for itself quickly. The media file sync in particular solves a problem the other plugins in this category don’t address well: keeping a staging environment’s uploads folder in step with production without re-downloading the entire media library every time, which matters once that library runs into tens of gigabytes.

5. UpdraftPlus Migrator

UpdraftPlus is primarily a backup plugin, and its free tier doesn’t include migration at all, backups stay tied to the site they were created on. The Migrator add-on, sold separately or bundled into UpdraftPlus Premium, unlocks restoring a backup onto a different domain with the URL search-and-replace handled automatically. If you’re already running UpdraftPlus for backups (a genuinely strong free backup plugin on its own), adding Migrator is a smaller incremental cost than installing a second, unrelated plugin purely for migration.

If you’re not already an UpdraftPlus user, there’s little reason to adopt it specifically for migration when All-in-One WP Migration’s free tier does the same job with no purchase required for small-to-medium sites.

Where UpdraftPlus genuinely earns a second look is disaster recovery combined with migration: because every scheduled backup is already stored off-site (Dropbox, Google Drive, S3, and a dozen other destinations are supported in the free version), a site that gets hacked or corrupted can be restored to a clean host entirely from an existing backup, with Migrator handling the domain change, without a separate emergency migration step. That combined workflow is worth more to a site owner who’s already nervous about uptime than the marginal cost of the add-on.

6. Solid Backups (formerly BackupBuddy)

Solid Backups, iThemes’ backup plugin under its new SolidWP branding, includes a full-site migration path as part of its paid backup product rather than as a bolt-on. It’s a reasonable pick for a team that wants one plugin handling both ongoing backups and occasional migrations under a single license, avoiding the backup-plugin-plus-migration-plugin combination entirely. There’s no free tier at all, pricing starts around the same range as Duplicator Pro, and the value case depends on actually using the backup side regularly rather than installing it for a single migration. For an agency managing a dozen or more client sites, the appeal is centralized management: one dashboard showing backup status and migration history across every site under management, instead of logging into each site individually to check whether last night’s backup actually ran.

7. WP Staging

WP Staging’s primary job is creating a staging copy of a live site for testing changes safely, and its migration capability is a side effect of that: the same engine that clones a site into a staging subfolder can push a staging site live or export a site for transfer elsewhere. The free version handles staging clones on the same server well but caps migration-specific features (push-to-live, external destination support) behind the Pro tier, priced similarly to Duplicator Pro and AIOWPM’s paid extensions.

Pick WP Staging specifically if your actual ongoing need is a safe staging workflow and migration is secondary, not if migration is the whole job, where a purpose-built migration tool handles the one-time move more directly.

8. WPvivid

WPvivid bundles backup, full-site migration, and one-click staging into a single free plugin with no file size cap on the migration itself, a genuinely unusual combination in this category where most free tiers cap at 500MB or 512MB. The trade-off is on the backup side rather than migration: the free version can’t schedule backups more often than every 12 hours, has no incremental backups, and can only restore backups WPvivid itself created, not a backup from another plugin. For migration specifically, those backup-side limits don’t matter, and WPvivid is worth a direct look if you want backup, staging, and migration handled by one plugin instead of three.

Quick comparison: All-in-One WP Migration vs Duplicator vs Migrate Guru vs WP Migrate vs UpdraftPlus Migrator vs Solid Backups vs WP Staging vs WPvivid

• All-in-One WP Migration: free tier capped at 512MB, handles serialized data correctly, the default pick for most site owners doing a one-time move on a small-to-medium site.
• Duplicator: free tier capped at 500MB, builds a self-installing package rather than a direct transfer, best for handing a site to a client’s own hosting.
• Migrate Guru: fully free up to 200GB, cloud-processed transfer, best for large sites with no special compliance constraints on third-party data processing.
• WP Migrate: paid only, push/pull plus WP-CLI, built for repeated staging-to-production syncs rather than a one-time move.
• UpdraftPlus Migrator: add-on to a backup plugin, makes sense only if you already run UpdraftPlus for backups.
• Solid Backups: paid backup suite with migration included, best for a team standardizing on one backup-and-migration vendor.
• WP Staging: staging-clone tool with migration as a secondary feature, best when staging is the actual ongoing need.
• WPvivid: free with no migration size cap, backup side limited to every-12-hours scheduling, best when you want backup, staging, and migration in one free plugin.

Related reading

A migration often runs alongside other maintenance work. If a large download library is part of what’s moving, our roundup of WordPress download manager plugins covers how those files get served post-migration. Moving a multilingual site raises its own URL and content-sync questions, covered in our WordPress translation plugins roundup. And once the new site is live, a caching layer is usually the first performance fix worth making, which our WordPress caching plugins roundup walks through.

FAQ

Will a migration plugin fix broken image links automatically?

Only if the image URLs are stored as text or correctly-handled serialized data referencing the old domain, which is exactly what a proper migration plugin’s search-and-replace step handles. Images embedded via an absolute URL inside page-builder JSON sometimes slip through if the plugin doesn’t specifically parse that builder’s data format, which is worth testing on one representative page before trusting the whole site migrated cleanly.

Can I migrate a WordPress multisite network with these plugins?

Not with every plugin’s free tier. All-in-One WP Migration’s free version doesn’t support multisite network migration (it’s a paid extension); Duplicator’s multisite support is Pro-only as well. Migrate Guru and WP Migrate both handle multisite, which makes them the more realistic free or mid-tier options if a network migration is the actual job.

Do I need to deactivate plugins before migrating?

Generally no for the migration process itself, but it’s worth deactivating any security plugin with IP-blocking or firewall rules specifically, since those can interfere with the import process reading and writing files, and worth reactivating everything immediately after a successful import rather than leaving the site unprotected.

What happens to my SSL certificate after a migration?

The migration plugin moves your site’s data, not its SSL certificate, which is issued per-domain by your hosting provider or certificate authority and has to be set up separately on the destination. Plan the SSL setup on the new host before cutting DNS over, not after, or visitors hit a certificate warning during the gap.

Is a downloadable backup the same thing as a migration-ready export?

Not always. A generic backup plugin’s export is often meant to be restored to the exact same site it came from, and can skip the URL search-and-replace a true cross-domain migration needs. UpdraftPlus is the clearest example: regular backups don’t include that step, only the separate Migrator add-on does.

How long should a migration actually take?

For a small-to-medium site under a gigabyte, the plugin-driven transfer itself usually finishes in 10 to 30 minutes. The time that actually adds up is verification afterward: checking forms submit, checkout completes if it’s a store, and a sample of pages render without broken assets, which deserves a real pass rather than a quick glance before you consider the migration done.

Can I migrate from a Windows host to Linux hosting, or between different PHP versions?

Yes, a migration plugin moves WordPress’s own files and database, which are platform-independent, so the underlying server OS doesn’t block a migration. PHP version differences matter more: a plugin or theme using a function removed in a newer PHP version will fail identically before and after the move, so check your current PHP version against the destination host’s default before migrating, not after something breaks.

Should I migrate during low-traffic hours?

For most small sites it barely matters, since a direct transfer plugin only takes the destination offline briefly during the final import step. For a store or membership site with real traffic around the clock, schedule the cutover during your lowest-traffic window anyway and warn users of a brief maintenance window, since even a well-run migration can hit an unexpected snag that takes longer than planned to resolve.

Can I test a migration before committing to it?

Yes, and you should for anything beyond a trivial brochure site. Most of these plugins let you import into a staging subdomain or a local environment first, so you can verify checkout, login, and any custom functionality actually work on the destination before pointing the live domain at it. Treating the first import as a dry run rather than the real migration catches problems while rolling back is as simple as not changing DNS yet.