Table of Contents
What is WordPress Vendor Lock-In in Simple Terms?
Why Might You Be Dependent on a Particular WordPress Plugin?
Common Types of Plugins Prone to Vendor Lock-In
Assessing Third-Party Dependencies
How to Mitigate Vendor Lock-In with WordPress Plugins
Have you ever installed a WordPress plugin that added some really cool features to your website, but when you felt compelled to try an alternative (perhaps because it conflicted with other plugins you were using), it turned into a nightmare because the data from the original plugin was not migratable to the new plugin? If so, the end result makes you feel locked-in to continue using your original plugin, because to switch to an alternative plugin, would require too much time, effort and potentially result in the loss of data.
What is WordPress Vendor Lock-In in Simple Terms?
Vendor lock-in occurs when a plugin you are using makes it hard or costly to switch to an alternative plugin. As such, it means you are somewhat dependent on the plugin in question.
Why Might You Be Dependent on a Particular WordPress Plugin?
Some plugins may hook into external services, pulling data from APIs only they support. Thus, when you stop using that plugin via deactivation and/or removal, its features no longer work. Some plugins could also use custom tables with weird schemas. Only their import tool reads it. That makes changing to another plugin more problematic.
Here is an example of why you might be dependent on a particular plugin. Imagine you recently subscribed to a premium plugin (at a cost of $200 per year) that provides a robust, content restricted, tiered paid membership levels capability for your WordPress website. This in turn requires plugin extensions to expand membership capabilities even further. Setup takes hours. You tweak the plugin’s settings, and even add some custom CSS. It now works perfectly. Getting rid of it means you may need to start over, learning how to set up an alternative plugin. Who has the time and money to waste for that?
Common Types of Plugins Prone to Vendor Lock-In
Some WordPress plugins, due to their complexity, make it harder to switch to another than others.
Membership and Subscription Plugins
Membership plugins which manage users and payments, sometimes store subscriber lists in proprietary database tables. This can make using an alternative plugin challenging.
For example, there is a popular WordPress plugin that uses numerous custom tables for its users alone. Switching to an alternative plugin can result in serious migration problems and data loss.
Page Builder Plugins
Page builders are useful WordPress plugins let you drag and drop layouts. But some well-established WordPress page builders embed shortcodes in pages (unless you use a modern block-based builder such as Gutenberg). Thus, if you delete a particular page builder (e.g. Elementor) that you were using or you switch to a different page builder (e.g. Divi), your pages could turn into gibberish, likely forcing you to rebuild/redesign your pages.
SEO Plugins
WordPress plugins, such as Yoast or Rank Math, are very useful SEO tools. So, what happens when you switch to a different SEO plugin? You could have issues with settings that no longer work, potential data loss and conflicts. Switching from one SEO plugin to another could require a fresh setup.
Security, Backup and Caching Plugins
Plugins that provide security (such as WordFence), backups (such as Jetpack) and caching (such as LiteSpeed Cache) provide valuable functionalities to improve the security and performance of your WordPress website, but they leave you susceptible to vendor lock-in because they are tied to external services or infrastructure.
Assessing Third-Party Dependencies
Some plugins rely on external servers for core functions. Data lives on their servers. Cancel your subscription to these plugins and access ends. Now, your website loses the features previously provided by such plugins.
How to Mitigate Vendor Lock-In with WordPress Plugins
Choose plugins that adhere to WordPress norms
This can include plugins that use hooks like save_post, WordPress core APIs and standard features.
Choose plugins from reputable sources
Only obtain plugins from reputable sources such as the official WordPress Plugin Directory. For premium plugins, we suggest that you buy them directly from the vendor’s website.
Get Well-Established and Well-Reviewed Plugins
Select plugins that have a large number of active users and high average star review ratings in the WordPress Plugin Directory. We recommend those plugins with at least 100,000 active users and 4.5 stars.
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