Choosing a CMS for SME websites 2026: WordPress vs Sanity vs Ghost vs Static

2026: choosing a CMS for an SME website is no longer a binary choice between WordPress and custom solutions. Headless and static sites have emerged as serious alternatives.

1. WordPress 6.x

• Cost: free + hosting (€5-50/month) + premium theme (€50-150)
• +: vast ecosystem, available talent, plugin for everything
• −: huge attack surface, poor performance without optimization, plugin vendor lock-in
• Ideal for: brochure sites 5-50 pages, active blog, basic e-commerce

2. Sanity (Headless CMS)

• Cost: generous free tier (3 users, 100k API calls/month), Team $99/month
• +: ultra-polished Studio editor, TypeScript-typed schema, GROQ query, real-time collaboration
• −: steep developer learning curve, requires separate frontend
• Ideal for: modern marketing sites, separate content + dev teams

3. Ghost

• Cost: Ghost(Pro) $11-300/month or self-hosted free
• +: beautiful blog/newsletter editor UX, native membership, excellent SEO
• −: less flexible than WordPress, theme customization = Handlebars code
• Ideal for: editorial blog, monetized newsletter, independent media

4. Static site (Astro / Next / 11ty)

• Cost: free hosting (Vercel/Netlify) + initial dev time
• +: maximum performance, zero attack surface security, ~0 operational cost
• −: editing via Git/Markdown or separate CMS (Decap, TinaCMS)
• Ideal for: tech/startup sites, content maintained by developers

5. SME decision flowchart

• 1 non-tech marketing person → WordPress
• Content + frontend dev team → Sanity + Astro/Next
• Editorial blog + paid newsletter → Ghost
• Dev-managed brochure site, maximum security → Static Astro

Conclusion

WordPress remains the default for non-tech SMEs. Sanity appeals to modern teams. Ghost finds its niche in blog/newsletter. Static wins on tech/startup. KOLOSALTech provides CMS audit + selection + deployment support.