Somewhere in the pitch for your WordPress site, an agency told you the build cost. Maybe they told you the hosting cost. What they usually didn't walk through is the software stack sitting underneath the site, the annual renewals attached to that stack, and what happens the day you decide to leave.
That stack is where most of the surprise costs live. It's also where the lock-in lives.
What's actually running under a typical WordPress build
Most agency-built WordPress sites in 2026 are running some version of this:
- A page builder (Elementor Pro, Divi, Bricks, or WPBakery)
- A premium theme (Astra Pro, GeneratePress Premium, Divi theme, or Hello Theme with add-ons)
- A page builder add-on library (Essential Addons, Ultimate Addons, Divi Supreme)
- A form plugin (WPForms Pro or Gravity Forms)
- An SEO plugin (Rank Math Pro or Yoast Premium)
- A caching plugin (WP Rocket or similar)
- A backup plugin (UpdraftPlus Premium or similar)
Every one of these is a separate vendor. Every one has its own annual renewal. Every one auto-renews by default. Every one becomes a compatibility risk the moment it stops updating.
Rough annual cost for that stack: $400 to $800 a year, before hosting or maintenance. Distributed across six or seven vendors, staggered across the calendar, none of them talking to each other.
The lock-in that lives inside the page builder
Every page built with Elementor Pro widgets is tied to the Elementor Pro plugin. Same for Divi. Same for Bricks. Same for WPBakery. The content is in the WordPress database. The layouts aren't.
Deactivate the page builder and those pages stop rendering their advanced designs. You can move the text somewhere else. You can't move the layout.
That means "moving off Elementor" or "moving off Divi" is not an export. It's a rebuild.
Why this matters more the longer the site exists
Month one: three pages, one landing page. Migrating them elsewhere is a Saturday project.
Year two: 40 pages, a custom header built with the page builder's theme editor, a footer tied to the plugin, three landing pages linked to running ads, a blog template with dynamic tags. Every one of those is a builder-specific build.
By year three, most business owners don't leave. Not because the page builder got better. Because the exit cost got higher. That outcome is built into the tooling.
What a Vizantir Next.js site does differently
A Vizantir Next.js site has no page builder plugin. No premium theme. No add-on library. No six-vendor renewal calendar.
Content sits in a headless CMS you can export in a single command. Layouts sit in code you own, in a Git repository any developer can pick up. There's no license validation call to a third-party server, and no annual invoice that has to clear for the design to keep rendering.
The build cost is higher up front. That's the trade. What you pay for is a site that doesn't require six annual subscriptions to keep looking the way it looked the day it launched, and doesn't require a rebuild to move off in year five.
If you're running a WordPress site built by an agency and the renewal stack has quietly grown every year, Vizantir can build the actual number against your current subscriptions. Sometimes the math says stay. Sometimes it doesn't.