Key figures
| Vendor/Platform | Market Share (2026) | Note |
|---|---|---|
| WordPress (.org) | 40% | Dominant open-source CMS |
| Wix | 15% | Leading SaaS website builder |
| Squarespace | 10% | Strong in design-focused website building |
| Shopify | 8% | E-commerce platform with website building capabilities |
| Joomla & Drupal | 5% | Other significant open-source CMS |
| Others | 22% | Includes enterprise solutions and niche builders |
Overview
The CMS and website builder market in 2026 is bifurcated, with WordPress dominating the open-source CMS space and SaaS platforms like Wix and Squarespace leading the user-friendly website builder segment. Shopify holds a strong position in e-commerce.
Breakdown
- WordPress's market dominance is due to its flexibility, vast plugin ecosystem, and large developer community.
- Wix appeals to users seeking an intuitive drag-and-drop interface and quick website creation.
- Squarespace is favored by creatives and businesses prioritizing aesthetics and modern design.
- Shopify focuses on enabling online stores, offering integrated website building tools.
Outlook
While WordPress is expected to maintain its lead, the competition among SaaS builders will intensify, with a focus on enhanced features, AI integration, and e-commerce capabilities through 2026.
Sources: industry surveys, platform filings, and modeled estimates for 2026