SOFTWARE COMPARISON

Your WordPress Site Will Cost You $18K More Next Year. Here's Why.

If you're a product owner watching AWS bills spike every campaign launch, you've hit the moment where WordPress becomes the most expensive option.

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SOFTWARE COMPARISON AT A GLANCE
  • Next.js
  • Sanity
  • Contentful
  • WPGraphQL
  • Vercel
  • Supabase
  • 95+LIGHTHOUSE AVG
  • 12+ yrsSENIOR-LED
  • Fixed feeNO SCOPE CREEP
  • 200+PROJECTS SHIPPED
CLUTCH 5.0 VERIFIED

Overview — 01

WordPress still powers 43% of the web. But the headless CMS market is on track to hit $22B by 2034. Here's how to figure out which path actually makes sense for your situation -- and what migration really costs.

The trade-off is real: plugin ecosystems shrink, some editorial workflows require rebuilding, and the migration itself carries content-structure risk that needs a managed process.

Headless CMS Migration Advisory

A headless CMS decouples your content repository from the presentation layer, letting a Next.js or Astro frontend consume content via API while your editorial team works in a familiar interface. This separation means you can cache aggressively at the edge, update your frontend without touching content, and choose infrastructure sized to actual demand.

The gap — 02

What is holding your current website back?

Common gaps we find in nearly every audit.

Your hosting bill doubles during product launches because WordPress scales PHP workers and the database together, even when only the frontend is under load.
Risk: Without separation of concerns, every traffic event is a full-stack scaling event, and costs compound with each campaign cycle rather than stabilising.
Security patch cycles for WordPress core, themes, and plugins run on different schedules, leaving windows where a known CVE is public before your environment is patched.
Risk: A single unpatched plugin with file-write permissions is a common entry point for supply-chain attacks that can result in data exfiltration and extended downtime.
Developer velocity slows as the codebase ages because WordPress PHP conventions conflict with the React or Vue components your team actually wants to ship.
Risk: Hiring becomes harder and context-switching costs grow until the platform itself becomes a retention and delivery bottleneck.

Safeguards — 03

How we build this right

Every safeguard, built in from Day 1.

Content Audit Before Migration

Every piece of structured content, taxonomy, and media relationship is catalogued and mapped to the target schema before a single API call is written, preventing silent data loss.

Zero-Downtime Cutover Protocol

Traffic is shifted incrementally using DNS weighting or edge routing rules, with automated rollback thresholds, so editorial teams and end users are not affected during the switch.

Infrastructure Cost Baseline and Projection

Current server spend, CDN costs, and developer maintenance hours are documented before work begins so post-migration comparisons are grounded in verified numbers, not estimates.

Scope — 04

What we build

Purpose-built features for your industry.

Three-Path Migration Framework

We model a full headless migration, a hybrid WordPress front-end decoupling, and a stay-on-WordPress optimisation path against your actual traffic patterns and content volume, so the recommendation is specific to your situation rather than a default pitch for the newest tool.

Content Schema Preservation

Custom post types, taxonomies, and ACF field groups are mapped to structured content models in the target CMS before migration begins, ensuring editorial workflows and existing URL structures survive the transition intact.

Edge Caching Architecture

Headless builds are designed around incremental static regeneration or stale-while-revalidate strategies at the CDN layer, reducing origin server load to a fraction of current baseline during peak traffic windows.

Developer Handoff Documentation

Every migration concludes with an environment runbook, deployment pipeline diagram, and CMS schema reference written for the team inheriting the system, not for the team that built it.

Stack — 05

Built on a modern, secure stack

Next.jsSanityContentfulWPGraphQLVercelSupabaseAstro

Process — 06

Our development process

From discovery to launch. Quality at every step.

01

Infrastructure and Content Audit

1 week

We pull current hosting invoices, plugin lists, traffic logs, and content export data to build a factual cost and complexity baseline. This surfaces hidden costs like developer hours spent on plugin conflicts and security patches that rarely appear in a hosting bill.

02

Architecture Decision and CMS Selection

1-2 weeks

Based on your editorial team size, content volume, traffic profile, and frontend stack, we present a scored comparison of migration paths with honest trade-offs. You leave this phase with a documented decision, not a vendor recommendation driven by partnership margins.

03

Schema Migration and Frontend Build

4-6 weeks

Content models are built in the target CMS, historical content is migrated and validated, and the Next.js or Astro frontend is developed against the live API in a staging environment that mirrors production traffic conditions.

04

Cutover, Monitoring, and Handoff

1-2 weeks

Traffic is shifted using a weighted routing strategy with real-time error rate monitoring and defined rollback triggers. Once stable, the team receives full documentation and a 30-day support window covering any post-launch content or deployment issues.

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Related resources — 07

Solution WordPress vs Astro Solution Headless CMS Development Tokyo Solution Headless CMS Development Toronto Solution Headless CMS Development Los Angeles Solution WordPress vs Webflow vs Nextjs Solution Headless WordPress Nextjs

Questions — 08

Frequently asked questions

WordPress is cheaper upfront -- $5-50/month hosting plus free plugins. But total cost of ownership climbs fast once you factor in premium plugins, security monitoring, and performance work. A headless CMS like Sanity runs $99-500/month with lower maintenance overhead. For sites over 50 pages with real growth plans, headless typically breaks even within 18 months.
Yes. WPGraphQL or the REST API lets WordPress serve content to a Next.js or Astro frontend. Editors keep the familiar dashboard while users get a static, edge-cached site. The tradeoff: you're maintaining two systems, you'll need custom preview environments, and frontend-dependent plugins -- page builders, most SEO tools -- stop working.
For a typical site with 200-500 pages, plan for 8-10 weeks. Most of that time goes into content schema mapping and frontend development, not the data migration itself. Complex ACF field groups, WooCommerce, or multilingual content adds another 2-4 weeks. We run migration scripts in parallel with frontend builds to keep timelines tight.
Not if redirects, canonical URLs, and structured data are handled properly. We generate 1:1 redirect maps, preserve URL structures where possible, and validate schema markup after migration. Most clients see ranking improvements within 4-6 weeks -- Core Web Vitals scores jump, and Google responds to faster, more accessible pages.
It depends on your team. Sanity works well for developer-led teams who need custom content models. Contentful fits enterprise workflows with approval chains. Strapi is self-hosted and open-source for teams who want full control. Cosmic handles multi-site architectures well. We look at your content model, team skills, and budget before making a call.
Three paths: stay on WordPress with caching and security hardening -- the right move for simple blogs under 50 pages. Go hybrid with WPGraphQL and a Next.js frontend -- best for large content libraries with non-technical editors. Or migrate fully to Sanity, Contentful, or similar -- the right choice for multi-channel, high-performance, AI-integrated applications.

More solutions — 09

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Need enterprise scale?

200+ employee company? Complex multi-tenant, auction, or multi-location requirement? We have a dedicated enterprise capability track.

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Get started — 10

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