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Shared hosting to VPS: when to move a WordPress site, and how the migration actually goes

The signs a WordPress site has outgrown shared hosting, what a VPS changes, what it costs, and a migration sequence that does not take the site down.

By URLStart Engineering 3 min read
Shared hosting to VPS: when to move a WordPress site, and how the migration actually goes — URLStart blog cover
Fig. 01 — Shared hosting to VPS: when to move a WordPress site, and how the migration actually goes — URLStart blog cover
    TL;DR
  • Move when you see throttled PHP workers, "resource limit reached" errors, slow admin pages at peak, or a WooCommerce checkout that stalls.
  • A VPS gives the site reserved vCPU and RAM, NVMe, your own PHP version and cache, and no neighbours. 4 GB runs a blog, 8 GB a busy store.
  • From ₹584 a month bare, or add Plesk at ₹1,699 for a panel. Migration with us is free and tested on a temporary address before DNS moves.
  • If the site is small and quiet, stay where you are. A VPS is for sites that have outgrown shared hosting, not a status symbol.

Shared hosting is fine, until it is not

Shared hosting puts your site on a server with hundreds of others and caps what each account may use. For a small site that is exactly the right trade: cheap, managed, a familiar panel. The cap becomes a problem the day your site matters more than its neighbours do.

Six signs

"Resource limit reached" or 503 errors in cPanel's usage graphs or your error log. The host is throttling your PHP processes.

Admin pages that crawl at traffic peaks. The front end is cached; the admin is not, and it is fighting for CPU with everyone else on the box.

A WooCommerce checkout that stalls, or a cart that takes seconds to update. Logged-in traffic cannot be page-cached, so every click hits PHP and the database.

No object cache. Redis or Memcached is unavailable on most shared plans, and after page caching it is the biggest single speed-up WordPress has.

A neighbour's problem became yours: a spike on another account slowed your site, or a compromised account got the shared IP blacklisted.

A PHP version, extension or cron frequency the host simply does not offer.

Two or more of those and the VPS pays for itself in the first month of not losing orders.

What changes on a VPS

Reserved resources: on our Cloud VPS the vCPU and RAM are yours, and a busy neighbour on the node cannot borrow them. NVMe storage, which matters because WordPress is database-bound and the admin, search and WooCommerce all feel the disk. Your own stack: nginx or OpenLiteSpeed, PHP-FPM tuned to your traffic, a Redis object cache, the PHP version the theme actually needs. Isolation: your IP, your firewall. And root, which means you can fix anything and also break anything; a panel keeps the shared-hosting comfort if you want it.

What it costs

Bare, managed by you: 4 GB at ₹584 a month on annual billing for a blog or brochure site; 8 GB at ₹1,013 for a store or several sites. With a panel: add Plesk at ₹1,699 a month for the WordPress Toolkit, which does staging, cloning and updates, or cPanel at ₹2,999 if your team already knows WHM. GST at 18% on top, claimable if you are registered. Most store owners who have watched a checkout stall do not need the calculator.

How the migration goes

Done properly, nobody notices. This is our sequence; the steps are the same if you do it yourself.

  1. Provision the VPS with the stack you want. We install nginx or LiteSpeed, PHP, MariaDB, Redis and SSL, or Plesk if you chose a panel.
  2. Copy the site: files by rsync or the panel's backup, the database by dump and import. The old site keeps serving throughout.
  3. Test on a temporary address. We give you a hostname or a hosts-file line that sends your browser to the new server while the world still sees the old one. Click through the admin, place a test order, send a contact form.
  4. Lower the DNS TTL at the old host a day before the switch so the change takes minutes instead of hours.
  5. Freeze content briefly, re-sync the database so no order or comment is lost, then switch DNS to the new IP.
  6. Leave the old hosting live for 48 hours while you watch. Then cancel it.

Email is its own job. If the shared host also ran your mailboxes, move them to the VPS or a mail provider before the DNS change and update the MX records at the same moment.

Where it goes wrong

Switching DNS before testing on the temporary address. Forgetting the cron that WordPress needs for scheduled posts and WooCommerce actions; set a real system cron on the VPS. Leaving hardcoded old URLs in the database when the domain or protocol changes; run a search-and-replace. Not setting up backups: the daily backup add-on on our plans keeps the last 48 hours, and you should keep an off-site copy of your own as well.

Questions we get asked

Is a VPS harder to run? Only if you want it to be. With Plesk it is a panel. Without, it is SSH. Match it to your team.

Will you migrate my site? Yes, free, including the temporary-address test. We need the old host's panel or SSH access.

How much RAM for WooCommerce? 8 GB with Redis for most stores. 16 GB for large catalogues or many concurrent checkouts.

Can I keep cPanel? Yes, as an add-on at ₹2,999 a month, with free account-level migration from any cPanel host.

And if the site is tiny? Stay on shared hosting. Honestly.

Ready to deploy?

Root shell in about a minute. Talk to an engineer first if you'd rather size it together.

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