WordPress or Wix? When choosing a platform, it is easy to compare templates, feature lists, and monthly subscription fees. Far less often does anyone look at what happens to the website in two or three years, when the company decides to switch technologies, change vendors, or completely rebuild the site.
That is precisely when the biggest differences between WordPress and platforms like Wix, Squarespace, or Webflow come to light. So before kicking off a project, it is worth checking not just how easy it is to build the site, but also how easy it will be to move it later on.
WordPress and website builders operate on different models
Wix, Squarespace, and Webflow deliver their platform bundled with hosting and most of the infrastructure required to run a site. You do not need to install software yourself, configure servers, or update core components.
Self-hosted WordPress works differently. The system itself is open-source software distributed under the GPL license, and you can host the website with any infrastructure provider you choose.
This brings trade-offs on both sides.
A SaaS platform takes over most of the technical heavy lifting, but your site depends entirely on its infrastructure and feature set. With WordPress, you gain full control over the code, the database, and the hosting environment—yet someone must take responsibility for updates, security, backups, and ongoing maintenance.
That is why there is no single best platform for every business. What matters more is which model aligns with what the site needs to deliver over the next few years.
When comparing platforms, it is crucial to distinguish between WordPress.com and a self-hosted WordPress installation.
WordPress.com is a hosted service and, in many respects, resembles the model used by site builders. According to current documentation, plugin installation is available on all paid plans: Personal, Premium, Business, and Commerce. The free tier does not allow you to install custom plugins.
With self-hosted WordPress, you choose your own hosting, enjoy direct access to the files and database, and decide entirely how the environment is managed and maintained.
Therefore, if an agency proposes a "WordPress site," it is worth clarifying upfront which model they intend to run and what your company will actually have access to once the project wraps up.
What can you take away from Wix?
Wix operates as a SaaS platform, and per its documentation, your site must run on Wix infrastructure. You cannot download a complete website and host it on an arbitrary server the way you can with a self-hosted WordPress site.
That does not mean all your data is locked away inside the platform forever.
Data from CMS collections can be exported to CSV. It is also possible to transfer or download certain assets and data managed by individual Wix tools and features.
However, you do not get a complete website package that can simply be copied over to another host and run without Wix.
If you decide after a few years to migrate to WordPress or a custom application, the new site will effectively be a separate build from scratch. Content and data can be partially carried over, but the user interface and functionality must be rebuilt in the new environment.
Switching templates in Wix also comes with limits
Wix does not allow you to switch an existing site to a new template with a single click.
If you want to start fresh with a different template, you create a new site. Wix then lets you copy over certain pages and elements, reuse design assets, and transfer your domain and subscription plan.
Not all data and features can be transferred, however. Wix documentation notes that site themes and layouts, certain apps, contacts, users, and Wix Stores are among the elements that do not move over automatically to a new site.
A redesign does not always mean rebuilding everything by hand from the ground up, but you must account for the migration cost of components the platform cannot transfer on its own.
What can you export from Squarespace?
Squarespace provides an XML export option designed primarily for importing content into WordPress.
This export includes standard pages, one blog page along with its posts, and certain text and image blocks.
It does not, however, cover your entire website.
According to current documentation, items excluded from the export include store pages, portfolios, index and calendar pages, secondary blog pages, certain audio, video, and product blocks, draft pages, style settings, and custom CSS.
Squarespace also points out that its export feature is not intended to transfer content between two different Squarespace sites.
It is a reasonable route for retrieving part of your content, but it falls short of being a full site backup ready to launch on another server.
Webflow offers far greater flexibility for breaking free from the visual layer than Wix or Squarespace.
On a paid Workspace plan, you can export HTML, CSS, JavaScript, and site assets as a ZIP archive and host the static portion of the site outside of Webflow hosting.
Yet this still does not mean you have moved all the functionality over.
Code export does not cover CMS data and dynamic functionality, user accounts, e-commerce, certain localization settings, or custom code components. Webflow-managed forms, native site search, and password-protected pages will also stop working the same way once exported.
CMS collection data can be exported separately to CSV, as can certain other data sets. Migrating a larger site still requires reconnecting that exported data with the code and replacing the features previously handled by the platform.
What can you move out of WordPress?
The built-in WordPress export tool lets you export posts, pages, custom post types, comments, custom fields, categories, tags, and taxonomies into a WXR file.
On its own, that export is not a complete mirror of the site either. It does not package up the entire active theme, all your plugins, or server-level configurations.
With self-hosted WordPress, however, you also possess full direct access to the application files and database. A full migration can simply consist of lifting and shifting the entire installation to another server, rather than rebuilding the site on a brand-new platform.
That is one of the most critical advantages when switching hosting providers or web development partners.
The open nature of WordPress does not automatically protect you from vendor or tool lock-in.
If a site relies heavily on a specific page builder, an off-the-shelf commercial theme, or a bespoke set of proprietary components, swapping out those tools down the road might require rebuilding large sections of the site.
Complex sites built with Elementor are a classic example. You can easily migrate the full installation to a new server and bring in a new agency, but moving from Elementor to Gutenberg is never an automatic one-click conversion.
The difference is that the lock-in happens at the tool or architectural level, not at the platform or hosting level.
When is Wix or another site builder the right choice?
A website builder can be an excellent fit for a straightforward site whose scope is well defined and unlikely to change significantly over the next few years.
Think of a small business site with just a few pages, a campaign landing page, a portfolio, an event site, or any project where simplicity of day-to-day editing matters more than long-term technical extensibility.
A major perk is the reduction in technical overhead. The platform takes care of hosting and most underlying infrastructure, freeing the company from managing CMS core updates or server administration.
If that aligns with your needs, limited exportability may well be an acceptable trade-off.
When should you consider self-hosted WordPress?
WordPress proves its true value when a website needs to scale and evolve alongside the business.
This is especially true for websites featuring an extensive knowledge base, multiple custom post types, integrations with CRM or ERP systems, advanced forms, tailored editorial workflows, multilingual support, or a roadmap of future feature rollouts.
The freedom to switch hosts or development agencies whenever you choose—without having to abandon and rebuild the entire platform—can also be decisive.
Keep in mind, though, that this flexibility comes with responsibility. Someone must manage the technical ongoing technical care and development of the site.
What about digital accessibility?
The platform name alone does not determine whether the resulting website will be accessible.
Accessibility outcomes depend on the specific theme, the code quality, components, content structure, forms, and interaction patterns. Two websites built on the exact same platform can yield drastically different results.
When selecting a platform, consider how much control you will have over the elements that might require changes following an accessibility audit.
The more closed a platform or third-party component is, the more dependent you become on the vendor to fix underlying compliance barriers.
What to check before commissioning a website
Before committing to a technology, clarify a few practical questions that matter far more than the number of pre-made templates available.
- Ask what you can actually export. Content, media, e-commerce products, CMS records, code, and a fully operational standalone site are very different things.
- Clarify ownership of the account and domain. Your company should always own primary administrative accounts, granting the agency delegated access.
- Ask about switching agencies. Find out whether another team can step in and take over maintenance without having to rebuild the site.
- Assess the cost of a future redesign. Establish whether a visual refresh can be applied on top of existing content or if it will require starting from scratch.
- Ask about integrations and data structures. Forms, user databases, products, CMS collections, and external integrations often have different export pathways than standard static pages.
- Define who handles maintenance. With a self-hosted site, someone must take clear ownership of updates, security hardening, backups, and uptime monitoring.
Wix, Squarespace, and Webflow can get a site live in record time, and for many projects that is the most sensible path. WordPress provides deeper control over the environment and total migration freedom, but it demands genuine commitment to technical upkeep.
When choosing a tech stack, calculate more than just the initial launch price and subscription fees. Factor in what it will cost down the road to refresh the design, add advanced capabilities, switch vendors, or migrate to another system altogether.
At DOCK, we design and build websites, turning to WordPress primarily when its modularity and scalability make genuine commercial sense. Not every project needs that level of depth. A straightforward site designed to stay simple can work just as well on a site builder.
If you are weighing the right technology stack for your next project, get in touch. We can review your requirements and map out the long-term implications before you write the first line of code.
