The Number That Changes the Conversation
Most businesses compare website quotes based on the build cost alone. A WordPress agency quotes $5,000. A premium Next.js studio quotes $15,000. WordPress wins on price — on paper.
But that comparison ignores three years of what comes after launch. Once you factor in hosting, plugin renewals, maintenance, and security, the picture changes.
What a $5,000 WordPress Build Actually Costs Over 3 Years
Based on published 2026 pricing from managed WordPress hosting providers, the Codeable maintenance pricing analysis, and typical plugin license costs, a realistic three-year breakdown looks like this:
- Build: $5,000
- Managed hosting: $1,260 (Kinsta and WP Engine start at $35/month — that's $1,260 over three years before any traffic-based upgrades)
- Plugin licenses: $1,200 (Codeable puts common plugin stack costs at $200–$1,000/year; $400/year is a reasonable midpoint)
- Maintenance retainer: $9,000 ($250/month for agency-tier care — Codeable's 2026 market data puts this range at $140–$500/month for business sites)
- One security incident + one performance audit: $1,500 (Codeable's 2025 breach recovery data ranges from $200 to $2,000+; performance work typically $500–$2,000)
Estimated 3-year total: approximately $17,960.
These are realistic numbers, not worst-case. A site with heavier plugin requirements, more traffic, or tighter uptime needs will cost more.
What a $15,000 Next.js Build Actually Costs Over 3 Years
- Build: $15,000 (Vizantir's Essentials tier)
- Hosting on Vercel Pro: $720 ($20/month commercial tier — the free Hobby plan is explicitly non-commercial per Vercel's terms)
- Plugin licenses: $0 — there are no plugins
- Ongoing care (optional): $10,620 ($295/month for Vizantir's Essential Care plan, not required to keep the site running). There are no plugins or database to patch, but dependencies still need updating
- Security incidents: no plugin-recovery line item. Dependency updates still belong in the budget — no plugin ecosystem to exploit and no admin login exposed to the web. Structurally smaller attack surface, though not risk-free
- Performance optimization: built into the architecture; no separate line item required for typical maintenance
Estimated 3-year total: approximately $15,720 required ($15,000 build + $720 hosting), or approximately $26,340 with the optional care plan ($15,720 + $10,620).
The $15K Next.js build comes to about $15,720 on required costs alone, against about $17,960 for the $5K WordPress build, about $2,200 less. WordPress includes the maintenance a site needs to stay patched, while Next.js care is optional. Adding it brings the three-year total to about $26,340, roughly $8,400 more than WordPress. Here is what the extra cost buys and when that trade is worth it.
Why WordPress Costs More to Maintain
Hosting. Shared hosting at $3–$10/month won't deliver acceptable performance for a business site. Managed WordPress hosting from Kinsta, WP Engine, or Cloudways starts at $30–$35/month and scales with traffic.
Plugin renewals. Professional WordPress sites depend on paid plugins: SEO tools, security suites, forms, caching, page builders, booking systems. Codeable's 2026 pricing puts typical plugin stacks at $200–$1,000 per year, with premium configurations reaching higher.
Security incidents. WordPress is the most targeted CMS on the internet. Codeable cites a Melapress industry survey finding that 64% of WordPress professionals had experienced a breach. Recovery costs range from $200 to $2,000+ per incident in Codeable's 2025 data.
Compatibility testing. WordPress core, theme, and plugin updates can break each other. Someone needs to test each update before it goes live. This work doesn't go away.
Where Recurring Spend Goes
WordPress recurring spend is managed hosting, plugin licenses, and the hours someone spends testing updates. Next.js recurring spend is hosting plus scheduled engineering time when the framework or a dependency needs a bump.
- No plugin licenses
- Hosting on Vercel or similar edge platforms
- Security spend on dependency updates
The Performance Argument
This is where the cost comparison flips in favor of the premium build.
Google's research on mobile page speed — published on the Google Ad Manager blog — found that 53% of mobile visits are abandoned when pages take longer than 3 seconds to load.
Akamai's 2017 State of Online Retail Performance report, analyzing 10 billion retail visits, found a 100-millisecond delay was associated with conversion rates up to 7% lower and a 1-second delay with rates up to 22% lower.
For a business generating leads or bookings through its website, even a modest conversion lift from faster load times is worth more than the entire cost difference between the two builds — every single year.
A well-built Next.js site typically delivers sub-2-second load times on 4G mobile. A plugin-heavy WordPress site on budget hosting often lands at 5–8 seconds on the same connection. That gap is money.
The Rebuild Problem
There's one more cost that rarely appears in initial comparisons: the rebuild.
WordPress sites built on themes and plugin stacks tend to become difficult to maintain after 2–3 years. Plugins conflict. Themes stop receiving updates. The developer who built the site is no longer available. Rebuilding from scratch becomes cheaper than continuing to patch.
On Next.js, content changes go to the client's team in the CMS. Framework upgrades from one major version to the next are scheduled engineering work. A developer bumps the framework, fixes what the build breaks, and ships.
The Bottom Line
WordPress is cheaper on day one. Over three years the required costs come out close: about $17,960 for WordPress and about $15,720 for Next.js, or about $26,340 with Vizantir's optional care plan. The Next.js build buys control of the frontend, performance as the site grows, and custom functionality the business actually needs.
The better question is whether the extra control, performance, and custom functionality are worth the difference in cost.
For established businesses in competitive markets, the answer is almost always the better build.
Want the three-year math specific to your situation? Book a strategy call.