WordPress powers a huge share of the web, but it's no longer the only —nor always the best— option. Modern technologies like Next.js (the very one this site is built with) changed the rules. Here's the comparison, without the fanaticism.
Speed and Core Web Vitals
Next.js produces static or server-rendered sites that are ultra-light and fast. WordPress relies on PHP, plugins, and often slow shared hosting. Speed is a ranking and conversion factor — more on that in Core Web Vitals.
While a Next.js site can score 98-100 on Lighthouse without much effort, WordPress requires dedicated hosting, caching, image optimization, minification, and performance plugins just to get close to those numbers.
SEO
Both can rank, but with Next.js you control technical SEO down to the detail (metadata, structured data, rendering). With WordPress you depend on plugins like Yoast and on keeping them up to date. Technical SEO is more predictable with a modern stack.
With Next.js you can define exactly what metadata, schema, and URL structure each page has directly from the code. In WordPress, each new plugin can overwrite previous settings or create conflicts.
Security and maintenance
WordPress is the most attacked CMS in the world precisely because of its popularity: every plugin is a potential door. A Next.js site has a far smaller attack surface.
WordPress sites require constant updates to the core, plugins, and themes. Each update can break functionality. Next.js, being a static site, has no database to breach and no plugins to constantly update.
When WordPress really is the right call
If your team publishes content daily and needs a familiar editor, or you have complex editorial workflows, WordPress is still a valid choice. It's not black and white.
WordPress also makes sense when you need very specific functionality that already exists as mature plugins (forums, memberships, LMS) and your budget doesn't allow custom development.
Cost comparison over time
| Item | WordPress | Next.js | |------|-----------|---------| | Initial build | $800 - $3,000 (theme) | $3,000 - $8,000 (custom) | | Hosting/year | $240 - $1,200 (WP Engine, Kinsta) | $0 - $240 (Vercel, Cloudflare Pages) | | Paid plugins/year | $200 - $1,000 | $0 | | Maintenance/year | $600 - $2,400 (security, updates) | $0 - $600 (minimal) | | Total over 3 years | $4,000 - $12,000+ | $3,000 - $10,000 |
While the initial investment in Next.js is higher, total cost evens out by year 2-3 and then Next.js ends up being cheaper. And that's without factoring in the value of better performance and security.
Migration: is it worth switching?
If your current WordPress site:
- Takes more than 3 seconds to load
- Requires weekly security updates
- Depends on 10+ plugins just to function
- Has Core Web Vitals issues you can't resolve
...then migrating to Next.js will likely save you money and headaches in the medium term. Migration can be done in phases: start with your most critical pages and leave the blog on WordPress in the meantime.
The hybrid approach: WordPress as CMS + Next.js as frontend
It doesn't have to be all or nothing. A growing trend is using WordPress as a CMS (for the editorial team to publish) and Next.js as the frontend (what users see). This gives you the best of both worlds: WordPress's familiar editor and Next.js's speed and security.
For a deeper technical comparison, see our Next.js vs React for SEO guide and the complete Next.js SEO guide. If you're considering migrating from WordPress, our WordPress to Next.js migration service covers the full process with pricing.