Most CMS market-share articles repeat one number: WordPress powers a big part of the web. That’s true, but it doesn’t tell a business owner what to buy, a developer what to learn, or an agency what to support.

The useful story is in the movement underneath that headline. Hosted platforms are gaining ground. Ecommerce has its own pecking order. Performance varies widely by platform, and a CMS with a small overall share can still dominate the segment you care about.

This resource collects 35 current CMS statistics and puts them in context. Figures were checked in August 2026. Market-share trackers update continuously, so percentages may move after publication.

CMS market share at a glance

Before comparing platforms, keep the denominator straight. “Share of all websites” includes sites with no detectable CMS. “CMS market share” only counts sites using a recognized content management system. Mixing those two figures is how a platform that powers 41% of all sites can also hold roughly 59% of the CMS market.

  1. 71.4% of websites use a detectable CMS. The remaining 28.6% either use no CMS or use technology the tracker cannot identify, according to Search Engine Journal’s analysis of W3Techs data.
  2. WordPress powers about 41.2% of all websites. That makes it the only CMS installed on more than two out of every five sites tracked by W3Techs.
  3. WordPress holds roughly 59.1% of the known-CMS market. Its CMS share is more than seven times that of its nearest rival, based on the current W3Techs distribution.
  4. Shopify powers about 5.3% of all websites. It has moved beyond being a niche store builder into the second-most-used CMS overall, according to W3Techs figures summarized by DiviFlash.
  5. Shopify holds about 7.6% of the CMS market. That gap between Shopify and WordPress remains large, but Shopify’s focused ecommerce position makes the comparison more complicated than the ranking suggests, per DiviFlash’s W3Techs-based report.
  6. Wix powers about 4.3% of all websites. Its share of the CMS market is about 6.1%, according to W3Techs data reported by DiviFlash.
  7. Squarespace powers about 2.5% of all websites. It accounts for approximately 3.5% of sites with a known CMS, according to the same CMS market-share roundup.
  8. WordPress, Shopify, and Wix together control about 73% of the known-CMS market. That concentration means most web teams can cover a large portion of prospective clients by understanding three ecosystems, as Colorlib calculated from current market data.

The headline takeaway is concentration. CMS selection feels like a market with endless options, but actual adoption clusters around a few platforms. That affects hiring, integrations, documentation, and the odds that another qualified developer can take over your site later.

The 10-year market-share shift

Today’s ranking hides the direction of travel. WordPress is still dominant, while SaaS platforms have taken a larger share by removing hosting, patching, and deployment from the customer’s workload.

  1. Wix grew from 0.3% to 5.2% CMS share between 2015 and 2025. That is a 1,633% increase across the decade, according to Themeisle’s historical market analysis.
  2. Wix grew 32.6% year over year in a recent market comparison. It was the fastest-growing major CMS in that analysis, as reported in Colorlib’s 2026 CMS data roundup.
  3. Shopify gained about 0.4 percentage points of CMS share year over year. Small percentage-point moves matter at this scale because they represent many active businesses, according to Colorlib’s trend analysis.
  4. Four top-10 systems gained share over the last year: Shopify, Wix, Squarespace, and Webflow. Six lost share: WordPress, Drupal, Joomla, PrestaShop, Tilda, and 1C-Bitrix, according to GravityKit’s 2026 market-share report.
  5. The top five CMS platforms account for more than 75% of usage. The long tail is real, but it is collectively smaller than the leading group, based on Meetanshi’s market analysis.

This is not proof that every company should choose a hosted builder. It does show what customers value: fewer infrastructure decisions, packaged support, and predictable maintenance. Open-source systems answer with ownership, extensibility, and fewer platform limits. The right trade depends on what your site has to do after launch.

WordPress ecosystem statistics

WordPress is not one product in the same way that Wix or Squarespace is. It is open-source software surrounded by hosts, themes, plugins, agencies, independent developers, and commercial services. Its scale is both its advantage and its management challenge.

  1. More than 60,000 plugins are available in the official WordPress directory. Plugin downloads were on track to reach 2.1 billion in 2025, according to the State of the Word 2025 recap.
  2. The official directory offers roughly 12,000 free themes. That is in addition to commercial themes sold outside WordPress.org, according to Hostinger’s WordPress statistics.
  3. More than 56% of WordPress sites run in a language other than English. WordPress is not just a North American publishing platform, according to the official State of the Word 2025 report.
  4. WordPress powers 58.5% of all websites in Japan and 83% of the country’s known-CMS market. Japanese became the platform’s second-most-used language at 5.82%, according to WordPress.org.
  5. WooCommerce is installed on about one-fifth of WordPress websites. That makes commerce a major part of the WordPress ecosystem, based on W3Techs data cited by WordPress.com.
  6. Elementor is used by about 13.1% of all websites. That works out to roughly 31% of WordPress sites, according to HostingGuider’s review of W3Techs data.
  7. WordPress 7.0 was released on May 20, 2026. A platform this widely deployed continues to ship major core releases, which makes an update process essential rather than optional, as documented in this 2026 WordPress usage report.

The enormous extension library is valuable when it saves custom development. It also means two WordPress sites may have almost nothing in common beyond the core software. Before taking over one, an agency should inventory the host, theme, plugins, custom code, licenses, backups, users, and deployment process.

Ecommerce CMS statistics

Overall CMS share does not answer the ecommerce question. A brochure website and a store have different needs: product management, checkout, tax, payments, inventory, shipping, subscriptions, and fraud controls.

  1. Store Leads tracked 13.75 million live ecommerce stores in August 2026. In that dataset, WooCommerce ranked first with 4.08 million stores and Shopify second with 3.06 million, as reported by MobiLoud.
  2. Shopify accounts for roughly 23% of ecommerce technologies among the top one million websites. WooCommerce accounts for about 14% in the same BuiltWith segment, according to ThemeHunk’s summary of BuiltWith data.
  3. WooCommerce represents about 8% of ecommerce technologies among the top one million sites in another 2026 snapshot. The difference from other estimates shows why the tracker, date, and population must accompany the number, as Barn2 explains.
  4. WooCommerce is the most-used ecommerce plugin within WordPress. W3Techs puts it on about one in five WordPress installations, according to WordPress.com’s market-share review.

Those apparently conflicting market shares are a useful warning. BuiltWith, Store Leads, and W3Techs use different detection methods and site populations. A count of all live stores will not match a distribution among the top million sites. Cite the population every time you cite the percentage.

For a new store, choose based on operational fit rather than the biggest number. Shopify packages hosting and commerce operations. WooCommerce offers deeper control inside WordPress, but the owner or agency must manage more of the stack. Either can be the sensible choice.

CMS performance benchmarks

Platform selection affects performance, but it does not determine it. Templates, apps, plugins, images, fonts, analytics, ads, hosting, and implementation quality can outweigh the CMS itself. Real-world medians are useful as a starting point, not a guarantee.

  1. Wix recorded a median desktop Lighthouse performance score of 87 in the 2025 Web Almanac. It led the compared CMS platforms on that measure, according to the HTTP Archive CMS chapter.
  2. Duda’s median desktop score was 81. It placed second in the same HTTP Archive dataset.
  3. Webflow’s median desktop score was 73. It ranked behind Wix and Duda but ahead of several major systems in the 2025 CMS performance comparison.
  4. Median CMS performance scores improved from 2024 to 2025 on desktop and mobile. Desktop scores remained consistently higher, according to the Web Almanac.
  5. All 10 CMS platforms studied in the prior Web Almanac improved their Core Web Vitals year over year. Squarespace led the improvement at 28%, followed by Wix at 18% and 1C-Bitrix at 14%, according to the 2024 CMS chapter.
  6. Wix reached a 70.76% good Core Web Vitals pass rate in a mid-2025 comparison. Its good Interaction to Next Paint rate reached 86.82%, as summarized in Your Web Team’s platform comparison.
  7. Squarespace reached a 67.66% good Core Web Vitals pass rate in that comparison. The result shows that a managed builder can produce strong field performance when the platform controls much of the delivery stack, according to the same platform analysis.

Do not buy a CMS because somebody showed you one fast demo. Ask for field data from real production sites, especially sites with similar content and integrations. Then set a performance budget for templates, scripts, images, and fonts before development starts.

CMS market economics and scale

Adoption figures show installed footprint. Revenue forecasts show how much companies are willing to spend on authoring, governance, personalization, security, hosting, support, and integrations around that footprint.

  1. One research estimate valued the global CMS market at $22.911 billion in 2025. It projects $42.81 billion by 2034, a 7.19% compound annual growth rate, according to Business Research Insights.
  2. Another estimate put the 2025 market at $36.71 billion. It projects $108.05 billion by 2035 at an 11.4% compound annual growth rate, according to Market.us.
  3. Netcraft counted more than 281 million domains in the dataset cited by Search Engine Journal. Combining that with a 71.4% CMS adoption rate suggests more than 200 million CMS-driven websites, though that is an estimate rather than a direct count, as Search Engine Journal explains.
  4. North America held a leading regional share in a cited 2021 CMS dataset, with about four million websites. Forecasts expected the region to continue growing through 2028, according to WPBeginner’s research roundup.

The wide gap between market-size estimates is not necessarily an error. Research firms may include different products and revenue categories. Treat forecasts as directional, read the methodology, and avoid combining figures from separate reports as if they measured the same market.

How to choose a CMS using this data

Popularity reduces some forms of risk. A widely used CMS usually has more trained developers, integrations, tutorials, and migration experience. Popularity does not tell you whether the system fits your workflow.

Use a five-part test:

  • Operating fit: Who publishes, approves, updates, and supports the site each week? Choose a system that those people can actually run.
  • Functional fit: Write down the required content types, commerce rules, integrations, permissions, localization, search, and reporting before evaluating platforms.
  • Ownership: Identify who controls hosting, code, domains, data exports, plugin licenses, and accounts. Confirm what can be exported if you leave.
  • Total cost: Count implementation, subscriptions, hosting, maintenance, security, training, upgrades, and future development over three years.
  • Exit path: Ask a developer to explain how the site would move to another host or platform. “You can export your content” is not the same as preserving layouts, forms, redirects, customer records, and custom functionality.

A local service company with five people updating a simple site may value a managed builder more than unlimited customization. A manufacturer with distributor portals, product relationships, ERP data, and regional content may need an extensible CMS and a disciplined development process. A retailer may care most about checkout operations and app integrations.

Market share belongs in the decision, but it should not make the decision.

FAQ

WordPress is the most popular CMS by a wide margin. It powers about 41.2% of all websites and holds roughly 59.1% of the known-CMS market, based on W3Techs usage data.

Shopify ranks second in the current W3Techs distribution, powering about 5.3% of all websites and holding roughly 7.6% of the known-CMS market, according to current figures summarized by DiviFlash.

Is WordPress losing market share?

Recent tracking shows WordPress losing some share while Shopify, Wix, Squarespace, and Webflow gain. That does not erase WordPress’s lead. It indicates that managed platforms are capturing more new demand in certain segments, according to GravityKit’s 2026 analysis.

No. Market share is evidence of ecosystem size, not project quality. The best CMS is the one that fits the organization’s publishing workflow, functionality, budget, ownership requirements, and maintenance capacity.

Why do CMS market-share numbers disagree?

Trackers use different samples and detection methods. Some measure all websites, some only sites with a known CMS, some focus on the top million sites, and ecommerce trackers may count stores rather than domains. Always cite the tracker, date, and population with the number.

Need a web team to help you choose, rebuild, or take control of your CMS? Tell us what you’re working on. We’ll help you map the platform decision to the way your business actually operates.