Best CMS Review 2026: Self-Hosted vs SaaS, With Plugins or Without — Myths and Facts Two assumptions about content management systems are repeated constantly into 2026: that self-hosted means complex, and that all-in-one solutions cannot match the flexibility of plugin-based ones. Both describe the reality of 2025, not 2026. Modern self-hosted CMS install in 5-10 minutes through a browser wizard with no terminal access required. All-in-one platforms now include the SEO, multilingual, security, and AI-readiness features that previously required stacking 8-10 separate plugins. This review compares four current paths to running a website in 2026 — self-hosted all-in-one CMS, WordPress with plugins, SaaS platforms, and headless developer-focused CMS — across installation time, 5-year cost, technical skill required, and feature coverage. All prices verified against vendor pricing pages in May 2026. # 1.…