Whether you need a custom theme, a complex plugin, a headless WordPress setup with Next.js, or a full WooCommerce store — we build WordPress solutions that are fast, secure, and built to scale.
ZTABS WordPress Development: Whether you need a custom theme, a complex plugin, a headless WordPress setup with Next.js, or a full WooCommerce store 300+ clients, 500+ projects. Houston, TX.
ZTABS provides WordPress development — Whether you need a custom theme, a complex plugin, a headless WordPress setup with Next.js, or a full WooCommerce store — we build WordPress solutions that are fast, secure, and built to scale. Our capabilities include custom theme development, plugin development, headless WordPress, and more.
300+ WordPress builds across marketing, WooCommerce, and headless setups — every site ships at 90+ Lighthouse score with security hardening (Wordfence + WAF) and a documented rollback playbook.
WordPress powers 40%+ of the web, and for good reason — it's the most flexible CMS available. But the difference between a WordPress site that loads in 800ms and one that loads in 4 seconds comes down to how it's built. We build WordPress sites with performance and security as first-class priorities: custom themes built from scratch (not modified templates), optimized database queries, server-side caching, CDN configuration, and security hardening that goes beyond basic plugins.
For businesses that have outgrown WordPress's frontend performance but love its content management experience, we build headless WordPress setups: WordPress as the CMS backend (for content editors) with a Next.js frontend that delivers sub-second page loads and 90+ Core Web Vitals scores. This is also the ideal migration path if you're considering moving from WordPress to Next.js eventually — the headless approach lets you decouple gradually instead of doing a risky full rewrite. We build custom WordPress plugins for functionality that off-the-shelf plugins handle poorly or insecurely — API integrations, custom post types with complex relationship logic, membership systems, booking engines, and multi-vendor marketplace features.
For WooCommerce, we handle custom product configurators, subscription billing, multi-currency support, and warehouse integrations. Our WordPress security audit covers plugin vulnerability assessment, user permission hardening, login protection, file integrity monitoring, and backup automation.
Each migration type has unique requirements. Explore our dedicated service pages for detailed process, pricing, and FAQ information.
We migrate WordPress sites to Next.js — converting PHP templates to React components, moving content to a headless CMS, and delivering 90+ Core Web Vitals scores. Every URL redirected, every ranking preserved, every page faster.
Learn more →We migrate websites, applications, and entire platforms from legacy stacks to modern technologies — WordPress to Next.js, monoliths to microservices, on-prem to cloud — with zero data loss and minimal downtime.
Learn more →Core capabilities we deliver as part of our WordPress development.
Bespoke WordPress themes built from scratch — not modified templates. Optimized for speed and SEO.
Custom WordPress plugins that extend functionality without bloat or security vulnerabilities.
WordPress as a CMS backend with a Next.js or React frontend for blazing-fast performance.
Custom WooCommerce stores with payment integrations, inventory management, and shipping automation.
Speed optimization, caching, CDN setup, and Core Web Vitals improvements for existing WordPress sites.
WordPress migrations, security hardening, updates, and ongoing maintenance to keep your site secure.
Our team picks the right tools for each project — not trends.
Harness the power of React to accelerate your development process, enhance user experiences, and drive ROI. With its component-based architecture, React allows businesses to build dynamic applications that are both scalable and maintainable, ensuring long-term success in a competitive landscape.
Next.js transforms web applications into high-performance, SEO-friendly platforms that drive user engagement and boost conversion rates. Leverage its capabilities to streamline your development process and accelerate time-to-market, ensuring your business stays ahead of the competition.
WooCommerce empowers businesses to create robust online stores that drive sales and enhance customer experiences. Maximize your revenue potential with customizable solutions tailored to your unique needs.
Node.js empowers businesses to build scalable applications with unparalleled speed and efficiency. By leveraging its non-blocking architecture, organizations can deliver seamless user experiences and accelerate time-to-market, driving innovation and growth.
Tailwind CSS revolutionizes your web development by enabling rapid design and prototyping without sacrificing customizability. Enjoy streamlined workflows that lead to quicker project delivery, reduced costs, and enhanced user experiences.
MySQL empowers businesses to efficiently manage and analyze their data, driving actionable insights that lead to informed decision-making. With its robust performance and scalability, MySQL ensures that your organization remains competitive in a data-driven world.
Every WordPress development project follows a proven delivery process with clear milestones.
Understand your goals and determine the best WordPress approach — traditional, headless, or hybrid.
Custom design that reflects your brand and is optimized for user experience and conversions.
Clean, standards-compliant code. Custom themes, plugins, and integrations built with best practices.
Migrate existing content, media, and data with URL redirects to preserve SEO rankings.
Cross-browser testing, performance optimization, security hardening, and SEO setup.
Smooth deployment with ongoing maintenance, security monitoring, and WordPress updates.
What sets us apart for WordPress development.
We combine WordPress expertise with modern technologies like Next.js, React, and headless architecture.
Our WordPress sites consistently score 90+ on PageSpeed. We optimize from day one.
Hardened WordPress installations with security best practices, monitoring, and regular updates.
Schema markup, technical SEO, and content optimization built into every WordPress project.
Custom e-commerce solutions with WooCommerce — payment gateways, shipping, and inventory management.
WordPress maintenance plans that keep your site secure, updated, and performing at its best.
Projects typically start from $10,000 for MVPs and range to $250,000+ for enterprise platforms. Every engagement begins with a free consultation to scope your requirements and provide a detailed estimate.
Across our portfolio, we track delivery patterns to improve outcomes. Our internal data from 2023-2026 shows:
| Alternative | Best For | Cost Signal | Biggest Gotcha |
|---|---|---|---|
| DIY themes (Divi, Elementor Pro, Astra, ThemeForest) | Small businesses, solopreneurs, and local-service sites with <20 pages and no custom post-type needs. | $50–$250 theme + $30–$100/year hosting + 20–60 hours DIY (indicative). | Page-builder bloat tanks Core Web Vitals — typical Elementor site loads 2.5–4MB per page with 30+ HTTP requests. Rebuilding on a clean theme later (Gutenberg blocks, Bricks, Sage) costs $3K–$8K. |
| Freelance WordPress dev (Codeable, Upwork) | Plugin bug fixes, theme tweaks, and 5–10 page sites with standard WooCommerce and Yoast setup. | $40–$100/hour; typical small site $2K–$8K (indicative). | Most don't write Gutenberg block editor components — they pile in third-party builders and short-codes. Maintenance cost compounds: expect 2–5 hours/month patching plugin conflicts and security CVEs. |
| Boutique WordPress agency (ZTABS tier) | Media companies, publishers, and B2B marketing sites with custom post types, ACF Pro, and editorial workflows. | $70–$150/hour; $10K–$60K per engagement (indicative). | We'll push you toward Gutenberg native blocks over Elementor/Divi — and that's a learning curve for editors accustomed to drag-and-drop. Budget 4–8 hours of editor training during handoff. |
| WordPress VIP / enterprise agency (10up, XWP, Human Made) | Fortune 500 publishers, universities, and government sites with WordPress VIP hosting, SSO, and regulated content workflows. | $200–$400/hour; $200K–$2M engagements + $2K–$25K/month VIP hosting (indicative). | Partner-tier staffing doesn't write the code. Expect 3–6 month engagement setup before first sprint. VIP hosting locks specific plugin/theme restrictions — migrations to/from VIP are 4–8 week projects. |
| Migrate to Next.js / headless CMS (Sanity, Payload, Contentful) | Publishers and B2B SaaS where SEO-critical traffic, Core Web Vitals, and programmatic pages outweigh WordPress's editor familiarity. | $20K–$80K migration + $200–$2K/month infra (indicative). | Editors lose the WYSIWYG preview they love; content ops needs 2–4 weeks training on headless workflows. Redirect planning is critical — we've seen 20–40% organic traffic loss when redirects were done wrong post-migration. |
Page builder vs. custom WordPress theme. A Divi/Elementor Pro site: $89–$199 license + $40–$150 hosting/year + 40 hours build = ~$4K build + $200/year. A custom Gutenberg block theme (Sage/Bricks): $15K–$30K build + $40–$150/year hosting. Custom wins when: (1) LCP matters (custom sites consistently hit <2s; builders rarely below 3s), (2) editorial workflow matters (clean blocks > builder chrome), or (3) site lives >3 years (builder platforms change pricing and break). Below 20 pages or <2 years expected lifespan, builder wins on cost. WordPress vs. headless rebuild. A well-built WordPress site runs $3K–$10K/year loaded (hosting + plugin licenses + minor dev). A Next.js + Sanity rebuild costs $25K–$60K upfront + $1K–$3K/year infra. Headless pays back in 18–30 months on: (1) Core Web Vitals uplift (~15–25% organic traffic), (2) reduced plugin dependency, (3) faster editor workflow for programmatic pages. Below 50K monthly visitors or <5% conversion rate, stay on WordPress. DIY vs. managed hosting. A $5/month VPS running self-managed WordPress means 2–5 hours/month of patching, backups, and incident response — ~$6K–$18K/year of your time at $100/hour opportunity cost. Managed hosting (WP Engine, Kinsta) at $30–$200/month removes the ops burden. DIY wins only if you're a DevOps professional running 10+ sites and amortizing the work.
A client enabled 'auto-update all plugins'. WooCommerce Subscriptions pushed a breaking change at 3:47am Friday; checkout PHP-fatal'd for 6 hours until staff noticed. Fix: disable auto-updates for plugins affecting checkout/payments, run updates through staging + smoke tests, and schedule plugin updates for Tuesday mornings, never before weekends. Freeze updates the 2 weeks before BFCM.
A theme switch reset title-template settings in Yoast, overwriting custom titles across 340 posts with the default %%title%% %%sep%% %%sitename%% pattern. Traffic dropped 18% over 2 weeks before anyone noticed. Fix: export Yoast settings (Yoast SEO → Tools → Import/Export) before any theme change, and monitor Search Console impressions week-over-week after every major update.
A client's wp-login.php endpoint received ~180K login attempts in 36 hours from a botnet. WP's admin-ajax calls returned small responses at massive volume, pushing outbound bandwidth over the included tier on Lightsail. Fix: move wp-admin behind Cloudflare rate limiting (max 10 req/min per IP), enforce 2FA on all admin users (Wordfence or Two Factor plugin), and rename the login URL via WPS Hide Login.
A publisher's long-form article templates (avg. 180 blocks) made the editor unusable — CPU spiked, autosave timed out, authors lost work. Fix: convert repeating patterns to reusable blocks (or block patterns in 6.x+), enable the react-dev-tools profiler to find the 3 custom blocks re-rendering the whole tree, and memoize their save functions. Editor responsiveness returned to <300ms.
WP Mail SMTP silently deactivated after a PHP 8.1 upgrade; orders succeeded but confirmation emails never sent for 9 days. Customers called in confused; support burned 40 hours reconciling. Fix: use a transactional provider (Postmark, SendGrid) with bounce/complaint webhooks, add a 'test email' daily cron from a monitoring service, and alert if delivery rate drops >2% hour-over-hour.
Verified reviews from real client engagements — sourced from our public testimonial archive and Clutch profile.
My experience is throughout positive. Communication, service, the short response times and the flawless execution of a challenging topic was absolutely great. ZTABS is definitely my first choice again.
Christian Neff
Bank Software Advisory · Bank Software Advisory
Fintech
Fantastic Agency! I couldn't fault them even if I tried. They always go above and beyond to meet your expectations and always produces quality work. Thank you ZTABS.
Stephanie Kal
CEO · Beauty Finder Australia
Marketplace
It has been great working with ZTABS. They bounce off the ideas along the way. Amazing Experience.
Joel Rowe
CEO · Drill Quoter
Marketplace
We don't just contract — we ship and operate our own software. 17 products in production.
Find answers to common questions about our WordPress development.
WordPress is ideal for content-heavy sites, blogs, and WooCommerce stores where you need a CMS. For complex web apps or SaaS products, a custom build with Next.js or React might be better. We help you decide.
We build production-grade AI systems — from machine learning models and LLM integrations to autonomous agents and intelligent automation. 17 production SaaS products shipped, 300+ clients served.
We build modern web applications using Next.js, React, and Node.js — from marketing sites and dashboards to full-stack SaaS platforms. Every project ships with responsive design, SEO optimization, and performance scores above 90 on Core Web Vitals.
We build native iOS, Android, and cross-platform mobile apps using Swift, Kotlin, React Native, and Flutter. From consumer apps with social features to enterprise tools with offline sync — we deliver polished, high-performance applications from concept to App Store and Play Store.
End-to-end SaaS development from MVP to scale — multi-tenancy, Stripe billing, role-based access, and cloud-native architecture. We have built and shipped 17 SaaS products of our own, serving 50,000+ users. Next.js, Node.js, PostgreSQL, AWS and Vercel.
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