The Number That Changes the Conversation
Most businesses compare website quotes based on the build cost alone. A WordPress agency quotes $5,000. A Next.js studio quotes $8,000. WordPress wins on price.
But that comparison ignores three years of what comes after the build. When you factor in hosting, maintenance, security, and performance work, the picture changes significantly.
What WordPress Actually Costs Over 3 Years
Based on industry pricing data for managed WordPress hosting, maintenance retainers, and security services, a realistic 3-year cost breakdown for a custom WordPress site looks like this:
- Build: $5,000
- Managed hosting: $3,600 (mid-tier managed hosting runs $50–$100/mo for a business site)
- Maintenance retainer: $7,200 (basic agency retainer at $200/mo)
- Security services and incident protection: $2,400+
- Performance optimization: $1,500
- Estimated 3-year total: $19,700+
These numbers are consistent with multiple 2026 cost analyses from agencies and hosting providers. Your actual numbers will vary based on scope and provider.
What a Next.js Build Actually Costs Over 3 Years
- Build: $8,000
- Hosting: ~$540 (Vercel Pro starts at $20/mo; many sites qualify for the free tier)
- Maintenance retainer: $2,400 (lower ongoing maintenance requirement)
- Security incidents: Near zero — no plugin ecosystem, no exposed admin login
- Performance optimization: Included in the build architecture
- Estimated 3-year total: ~$11,000
Despite the higher build cost, the Next.js site comes out significantly cheaper over 3 years in this model.
Why WordPress Costs More to Maintain
Plugin licenses: Most serious WordPress sites rely on paid plugins for page builders, forms, SEO, security, caching, and booking. These costs compound annually and add up faster than most business owners expect.
Hosting: Shared hosting at $10–$30/mo is not adequate for a business site. According to WP Farm, managed WordPress hosting for sites generating meaningful revenue typically runs $50–$100/mo — that is $1,800–$3,600 over 3 years before a developer touches anything.
Security incidents: WordPress is the most widely targeted CMS on the internet. According to Betlace, emergency fixes after a breach typically run $2,000–$10,000 — and that does not include the SEO damage from a Google blacklist, which can take months to reverse.
Performance work: WordPress sites require ongoing performance maintenance. According to Colorlib's 2026 site speed data, the average WordPress site loads in approximately 3.5 seconds — compared to under 1.5 seconds for a well-built Next.js site.
Why Next.js Costs Less to Maintain
Next.js sites are pre-built and served from a CDN. There is no database exposed to the web, no plugin ecosystem to patch, and no server-side processing on every page load. The result is a smaller attack surface, faster pages by default, and far less ongoing maintenance required.
The Performance Cost of a Slower Site
The financial argument does not stop at maintenance costs. Speed directly affects revenue.
Research from Akamai shows that a 1-second delay in page load reduces conversions by approximately 7%. Google's own research puts that figure as high as 20% depending on the industry and audience.
For a business generating 50 leads per month from their website, even a conservative 10% conversion improvement from faster load times is worth thousands of dollars annually — often more than the entire cost difference between the two builds.
The Break-Even Point
In the example above, the Next.js build costs $3,000 more upfront. But the monthly savings in hosting and maintenance add up to roughly $200/mo — meaning the premium build pays for itself in approximately 15 months.
After that, every month is money saved compared to the WordPress alternative.
The Bottom Line
WordPress is cheaper to get out the door. A well-built Next.js site is typically cheaper to own over time — and it performs better, converts better, and requires less ongoing attention.
If you are making a decision based on 3-year value rather than day-one cost, the numbers consistently favor the better build.
Book a strategy call and we will walk you through what this looks like for your specific situation.