Now booking · Q3 2026 SOC 2 Type II Mumbai → Worldwide
★ 4.9 / 5 · 200+ agencies EN · ES · FR hello@crazythemes.com
New Headless WordPress on the edge · Read the playbook →

White-label WordPress
for the agencies building
the modern web.

We're the senior development team behind 200+ digital agencies in the US, UK and AU. From custom themes to headless builds, plugins, performance and ongoing care — we ship under your brand, on your timeline.

Book a 20-min intro → View case studies →
4.9 ★★★★★
500+ projects shipped for agencies in 14 countries · Verified on Clutch, GoodFirms & Google
LCP · 0.8s +187% organic growth
Currently booking Q3 2026 · 3 slots left
Custom WordPress Headless Next.js Plugin Engineering WooCommerce API Integrations Performance & SEO Custom WordPress Headless Next.js Plugin Engineering WooCommerce API Integrations Performance & SEO
Trusted by 200+ agencies across the US, UK, AU & EU // Selected partners
What we ship · 006 services

A focused menu,
executed at the highest level.

Specialty
WordPress
  + adjacent stacks
01 / 06

Web Design

Conversion-driven design systems built around your brand and audience. Figma-first, dev-ready.

Design services →
02 / 06

Custom WordPress

Bespoke themes, ACF-driven blocks, custom dashboards. Clean, documented, handover-ready code.

WordPress dev →
03 / 06

Plugin Engineering

Custom plugins, hooks, REST endpoints. Built to standards so they survive WP core updates.

Plugin builds →
04 / 06

Headless & Hybrid

WordPress as a content engine for Next.js, Astro or Vue front-ends. Fast, decoupled, future-proof.

Headless stack →
05 / 06

SEO & Performance

Core Web Vitals, schema, edge caching, on-page audits. We make sites that load and rank.

Performance work →
06 / 06

Care & Maintenance

Monthly updates, security, uptime, backups, support tickets. Quiet care, no surprises.

Care plans →
How we work · 006 steps

From brief to launch,
without the chaos.

Avg. timeline
4–8 weeks
  per build
01

Discovery

We learn your brand, your client, and the goals that matter — in one focused call.

02

Audit & Scope

Site audit, tech survey, and a written scope. No surprises mid-build.

03

Design

Figma comps, prototypes, and a system your devs can actually use.

04

Build

Custom WordPress build, weekly previews on a staging URL you control.

05

QA & Launch

Cross-browser, perf, accessibility and SEO checks. We push, you breathe.

06

Aftercare

30-day warranty, monthly maintenance, and a real human on Slack.

Featured work · Case 011

Saffron Press,
rebuilt headless.

Industry
Indie publishing
  London, UK
WordPress + Next.js · 6-week build · 2025

From a slow WP site to a headless storefront that loads in 0.8s.

A 15-year-old indie publisher needed an editorial-grade reading experience and a faster catalogue. We kept WordPress as the editor's home, wrapped a Next.js front-end around it, and shipped on Vercel's edge.

0.8s
Largest contentful paint
(was 4.2s)
+187%
Organic traffic
over 90 days
+41%
Book sales
quarter on quarter
Read the case study → All case studies →
500+
Projects shippedacross 14 countries
200+
Agency partnerson retainer & repeat
15yrs
Since our first buildWordPress, 2009
98%
On-time deliveryacross last 100 projects
White-label programme · For agencies

Your brand on the
invoice. Ours on the bug list.

We slot in as your dev team — under NDA, under your name, on your timezone. Your clients meet you. We meet the codebase.

✓
Signed NDA on day one. Your clients never hear our name.
✓
White-label deliverables. Comps, code and docs branded as yours.
✓
Slack-first communication. Daily standups, shared boards, your project tools.
✓
Timezone overlap. 4–5 hours of overlap with US East, UK and AU.
Apply to the programme →
⬢NDA-ready · Day one
What you get
Hiring in-house
Crazythemes
Time to first build
6–12 weeks (hire + ramp)
✓ 5 business days
Fixed monthly cost
$8k–$15k+ per developer
✓ From $2,400 / mo
Coverage during holidays
✗ Paused
✓ Continuous
Multi-stack expertise
~ One specialty
✓ WP, headless, plugins, APIs
Project-management overhead
Yours to handle
✓ Included PM lead
WordPress WooCommerce ACF Pro React Next.js PHP 8.3 Node GraphQL Tailwind Vercel Cloudflare Figma WordPress WooCommerce ACF Pro React Next.js PHP 8.3 Node GraphQL Tailwind Vercel Cloudflare Figma
Word of mouth · 200+ agencies

What partners say
when their clients aren't listening.

Verified reviews on
Clutch · GoodFirms
  Google
"

They moved faster than our in-house team and never once made us look bad to the client. Two years and twelve projects in, they feel like our team.

★★★★★
DR
Daniel Reyes Founder · Northwind & Co · NYC
"

We pitched a headless build with no idea how to deliver it. Crazythemes scoped, built and shipped under our brand. The client called us "visionary." We sent flowers.

★★★★★
SO
Saoirse O'Connell MD · Parallax · London
"

Plugin work that survived three WP major releases without a single hotfix. That's the bar. Crazythemes clears it every time.

★★★★★
KM
Kenji Matsuda CTO · Bandstand · Melbourne
Engagement models · 003 ways

Three ways to work
with us. No surprises.

All plans · NDA
White-label · Senior team
  PM included

Project

One brief, one site. Fixed scope, fixed price.

$ 4,800 from / project
  • Fixed scope & timeline
  • Up to 8 unique templates
  • Custom WordPress build
  • 30-day warranty
  • 1 round of revisions per phase
Request quote →
Most popular

Retainer

A monthly bucket of senior-dev hours for your roster.

$ 2,400 / month
  • 40 hours of senior dev / month
  • Shared Slack & project board
  • Roll-over up to 20%
  • 4-hour timezone overlap
  • Cancel any month, 30-day notice
Apply now →

Dedicated

A senior developer assigned solely to your agency.

$ 5,200 / month
  • 1 senior dev, 160 hrs / month
  • Direct line, no PM in between
  • Your stack, your tools, your hours
  • Quarterly review & rotation option
  • Backed by full Crazythemes team
Book a call →
Common questions

Things partners
actually ask us.

Didn't find your answer?

We reply within one business day. Mention your timezone and we'll match it.

Ask the team →
We sign an NDA on day one. Everything we ship — designs, code, docs, even commit messages — is branded as yours. We never contact your clients directly, and we don't list you in our portfolio without written consent.
Classic WordPress with ACF + Timber, Gutenberg block themes, WooCommerce, and headless WP behind Next.js or Astro. We don't touch page-builder spaghetti.
For retainer partners, usually next business day. For new project work, 5–7 business days from signed scope. We don't onboard projects we can't staff.
Yes. Our design team works in Figma and ships a documented system — typographic scale, components, tokens — so handover to dev (ours or yours) is clean.
4–8 weeks for a standard WordPress build. 8–12 weeks for headless. Plugin work runs in 2-week sprints. Care & maintenance is ongoing.
Senior engineers in Mumbai and Pune (IST), with PM leads in London (GMT) and Austin (CT). We overlap with US East, UK and AU business hours daily.
You do. Full IP transfer on final payment. Repos live in your GitHub org. We keep a private mirror only for warranty support.

Have a brief that needs
senior, quiet hands?

Tell us what you're shipping. We'll come back with scope, team and a date — usually within one business day.

Book a 20-min intro → hello@crazythemes.com →