WordPress.com Limitations: What You Can’t Do

Updated 13 November 2026 · Standard formula, shown below

WordPress.com is a hosted website builder that lets you create a blog or site quickly, but it restricts what you can do compared to the open-source WordPress.org software. You cannot install custom plugins or upload custom themes on the free and lower-tier plans, and you cannot run ads or sell products without upgrading to a business or commerce plan. These built-in limits make WordPress.com easier to use, but they also cap your site’s functionality, monetization options, and long-term flexibility.

Background: The Hosted vs. Self-Hosted Split

To understand the limitations, you need to know the difference between the two WordPress entities. WordPress.com is a commercial service run by Automattic that hosts your site on its own servers. WordPress.org is the nonprofit-led project that provides the free, open-source WordPress software, which you download and install on your own web host. When you use WordPress.com, you are using that same software but on a managed platform. The trade-off is that Automattic controls the server environment, which means it also controls what you can and cannot put on your site.

WordPress.com’s free plan is ad-supported, and the company places its own advertisements on your pages. You cannot remove those ads until you pay for the lowest tier. Even on paid plans, you are still bound by the platform’s terms of service, which prohibit certain types of content and business models. This is fundamentally different from self-hosted WordPress, where you own the files, the database, and the server, so you can do almost anything.

How WordPress.com Plans Restrict Features

WordPress.com offers several tiers: Free, Personal, Premium, Business, and Commerce. Each tier unlocks more features, but the free and low-cost plans are the most restrictive. Here is what you cannot do on the free and Personal plans:

Install plugins: You cannot add any third-party plugins. The only way to get extra functionality is to use the features built into your plan, such as a contact form or basic SEO tools.
Upload custom themes: You are limited to the themes in the WordPress.com directory. You cannot upload a theme you purchased from a marketplace or built yourself.
Remove WordPress.com ads: The free plan shows ads on your site, and you cannot turn them off without paying.
Use custom CSS: The free plan does not allow you to add custom CSS to style your site beyond the theme options. You need the Premium plan or higher for that.
Monetize with ad networks: You cannot use Google AdSense or other third-party ad networks on the free or Personal plans. You must upgrade to the Business plan to enable ad monetization.
Sell products: You cannot use e-commerce plugins like WooCommerce on the free or Personal plans. You need the Commerce plan to set up an online store.

Common Problems Users Hit

The most frequent complaints from WordPress.com users revolve around plugin restrictions, monetization, and site ownership. For example, a user might want to add a simple pop-up form or a custom gallery, but they cannot because those require plugins. They then discover that the only way to get that functionality is to pay for a Business plan, which costs significantly more than typical shared hosting.

Another common problem is the lack of control over site backups and security. WordPress.com handles backups and security for you, but you cannot create your own off-site backups or use third-party security plugins. If you ever want to leave WordPress.com, you can export your content, but you lose the design, the plugins, and any custom functionality you built using the platform’s built-in tools. This lock-in is a major concern for users who start on the free plan and later want to migrate to a self-hosted site.

There is also the issue of content restrictions. WordPress.com’s terms of service prohibit certain types of content, including adult material, spam, and some types of affiliate marketing. If your site is flagged, it can be suspended without warning. This is a risk you do not have with self-hosted WordPress, where your host is the only one who can take your site down (and only for legal or resource-abuse reasons).

WordPress.com vs. WordPress.org: A Direct Comparison

To make the limitations concrete, here is a side-by-side comparison of what you can do on each platform:

Cost: WordPress.com starts free, but the Business plan (which allows plugins) costs more per month. WordPress.org software is free, but you pay for hosting (often $5–$15 per month).
Plugins: WordPress.com: only on Business and Commerce plans. WordPress.org: unlimited, free and paid.
Themes: WordPress.com: limited to the directory unless you have a Business plan. WordPress.org: unlimited, any theme.
Ads: WordPress.com: you can only use ad networks on the Business plan. WordPress.org: you can use any ad network, and you keep 100% of revenue.
E-commerce: WordPress.com: only on Commerce plan, with a 2% transaction fee on some plans. WordPress.org: free with WooCommerce, no platform fee.
Ownership: WordPress.com: Automattic hosts your site; you do not own the server or the files. WordPress.org: you own everything, but you are responsible for maintenance.

Costs and the Real Price of Upgrades

Many users are surprised to learn that the free WordPress.com plan is not really free if you want a functional site. To remove ads, you need the Personal plan. To use custom CSS, you need Premium. To install plugins, you need Business. To sell products, you need Commerce. Each tier adds cost, and the Business and Commerce plans are priced at a premium compared to traditional hosting. For example, a Business plan costs more per year than a year of shared hosting from a budget provider, and you still do not have full control over the server.

There is also a hidden cost: the transaction fees. On the Commerce plan, WordPress.com takes a percentage of each sale you make through its payment system, which is higher than the fees charged by standalone payment processors like Stripe or PayPal. This eats into your profit margin, especially if you are running a small store.

Safety and Security Trade-offs

WordPress.com is generally safe because Automattic handles security patches, backups, and DDoS protection. You do not need to worry about updating plugins or themes, because you cannot install them in the first place (on lower plans). This is a benefit for non-technical users. However, this safety comes at the cost of control. You cannot run your own security scans, set up custom firewall rules, or choose your own host. If you ever need a specific security feature (like a particular two-factor authentication plugin), you are out of luck.

Another safety consideration is data portability. You can export your content at any time, but you cannot export your design or plugin configurations. If you decide to leave WordPress.com, you will need to rebuild your site from scratch. This is a significant risk for businesses that rely on their website for revenue.

Alternatives to WordPress.com

If the limitations are deal-breakers, there are several alternatives. The most obvious is self-hosted WordPress.org, which gives you full control but requires you to manage your own hosting, security, and backups. Many hosting companies offer one-click WordPress installation, and there are managed WordPress hosts that handle the technical side for you while still allowing plugins and custom themes.

Other website builders like Squarespace, Wix, or Shopify are also options, but they have similar limitations to WordPress.com—they are closed platforms with their own app stores and subscription tiers. If you want an open-source alternative to WordPress, you could try Ghost (for blogging) or Joomla, but those are less user-friendly. The best choice depends on your technical comfort level and your budget. If you just want a simple blog and do not mind the restrictions, WordPress.com is fine. If you want to grow a business or customize your site deeply, self-hosted WordPress is the better long-term investment.

Frequently Asked Questions

Can I install WooCommerce on WordPress.com? Only if you have the Commerce plan. The free, Personal, and Premium plans do not support any plugins, including WooCommerce. The Commerce plan includes a pre-configured WooCommerce setup, but you still pay a transaction fee on sales.

Can I use Google AdSense on WordPress.com? Yes, but only on the Business plan or higher. The free and Personal plans do not allow third-party ad networks, and the Premium plan allows you to run ads but only through WordAds (Automattic’s own network).

Can I upload a custom theme to WordPress.com? Not on the free, Personal, or Premium plans. You can only use themes from the WordPress.com directory. To upload a custom theme, you need the Business plan or higher.

Can I export my WordPress.com site to WordPress.org? Yes, you can export your content (posts, pages, comments) via the built-in export tool. However, you cannot export your theme, plugins, or any customizations you made using the WordPress.com customizer. You will need to rebuild the design on your new host.

Is WordPress.com free really free? The free plan costs nothing, but it shows WordPress.com ads on your site, and you cannot use a custom domain (you get a subdomain like yoursite.wordpress.com). To remove ads and use your own domain, you need at least the Personal plan.

Can I remove the WordPress.com footer credit? No, not on any plan. The footer credit is a permanent part of WordPress.com sites, even on the highest-tier Commerce plan. This is a common frustration for users who want a completely clean footer.

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.