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WordPress to Sanity: structured content instead of plugins and builders.

100+ websites, 8+ years of experience, 5.0 stars on Google. We migrate your WordPress content into a clean Sanity model: posts, pages, ACF fields, media and languages. Plus a fast front end on Next.js with live preview and access for AI agents.

  • 100+ websites
  • 8+ years
  • Made in Austria
LANDAA Immobilien website on a phone in front of purple flowers
XXL Media website on a laptop against an orange background
Property Partners website on a laptop floating in a pool
LANDAA Immobilien website on a phone in front of purple flowers
XXL Media website on a laptop against an orange background
Property Partners website on a laptop floating in a pool
LANDAA Immobilien website on a phone in front of purple flowers
XXL Media website on a laptop against an orange background
Property Partners website on a laptop floating in a pool
Magnetix website on a floating MacBook
Yvonne’s Welt website on a MacBook on a green velvet armrest
etzl foto website on a phone held in a gloved hand
Magnetix website on a floating MacBook
Yvonne’s Welt website on a MacBook on a green velvet armrest
etzl foto website on a phone held in a gloved hand
Magnetix website on a floating MacBook
Yvonne’s Welt website on a MacBook on a green velvet armrest
etzl foto website on a phone held in a gloved hand
16east
Football Factory
LANDAA Immobilien
Villa Ammos
XXL Media
Amicis
Christina Pedretscher
Aumärk
Really Real Estate
GEHA
Labe Mode
Stadtquartier
Property Partners
Magnetix
Yvonne’s Welt

Free website check

We read your website the way Google and AI search do, and ask ChatGPT real questions from your industry.

  • Google
  • ChatGPT
  • Gemini
  • Claude
  • Perplexity
Checked for Google, ChatGPT, Gemini, Claude & Perplexity
  • Free, no login
  • Result in about 1 minute
  • The fixes that matter most, in order
  • Every question we asked ChatGPT, listed

We move companies from WordPress to Sanity, with a content model that lasts for years.

(Problems)

In large WordPress installations the content sits in Gutenberg blocks, shortcodes and plugin fields. Every page is a one-off, multisite setups are hard to maintain, and content can barely be reused for an app, newsletter or AI.

(Solutions)

We model your content types in Sanity, turn Gutenberg and ACF into Portable Text and structured fields, and transfer everything with a repeatable script. The front end runs on Next.js, and editors work in a customised Studio with live preview.

(Results)
Websites launched
100+
Years of experience
8+
Google rating
5.0
Funding consultations
300+
  • WIFI Certified E-Commerce Expert
  • eCommerce & Social Media Consultant
  • Meta Business Partner
  • Google Ads Partner
  • CO₂ neutral
  • aws austria wirtschaftsservice

From WordPress to Sanity

Content in Sanity, the website on Next.js, hosted in Frankfurt.

100+ companies trust us

Start your project
LANDAA Immobilien
Alexandra Samarskaya
Founder & CEO
View project
16east
Patrick Bacovsky
Property developer
View project
Hyatt Immobilien
Sia Hyatt
Real estate agent
View project
Property Partners
Monika Etlinger
Real estate
View project
Villa Ammos
Thomas Etlinger
Hospitality
View project
Property Partners
Timo Etlinger
Real estate
View project
etzl foto
Stefan Feichtinger
Photographer
View project
XXL Media
Vergim Chorowski
Out-of-home marketing
View project

Websites with a headless CMS

A selection from over 100 websites across every industry.

“I especially want to highlight 404media's expertise in real estate. Every integration, like Justimmo and other platforms, runs absolutely smoothly. On top of that, they handle our marketing materials and new-client acquisition, which also works brilliantly.”
Wolfgang SztatecsnyWOLF & SOHN Immobilien
5.023 reviews on GoogleStart your project
“I especially want to highlight 404media's expertise in real estate. Every integration, like Justimmo and other platforms, runs absolutely smoothly. On top of that, they handle our marketing materials and new-client acquisition, which also works brilliantly.”
Wolfgang SztatecsnyWOLF & SOHN Immobilien
  1. Plan

    One call, a clear plan and a fixed price before anything starts.

    €0/ first call

    Book a call

    What you get

    • Free strategy call
    • Fixed quote, no surprises
    • Funding checked for free
  2. Build

    Concept, design, development and content from one team. You lean back.

    100+/ businesses trust us

    Start your project

    What you get

    • One team for concept, design and code
    • Visible progress every Friday
    • Copy, images and SEO built in from day one
    • Fast and flawless on every phone
    • Feedback rounds until you are happy
  3. Launch & grow

    We take the site live and stay by your side after.

    Live/ and looked after

    Get in touch

    What you get

    • An easy CMS for your team
    • Training on request
    • Hosting on servers in the EU
    • Care and updates after launch
    • SEO, GEO and performance marketing to grow
    • Real people to talk to in Vienna
    • A small team, no agency layers

We are 404media: a small team in Vienna bringing design, code and marketing under one roof.

For 8+ years we have designed and built websites and brands. No agency layers, no detours: you work directly with the people building your project, from the first call to long after launch.

  • Christoph Speiser

    Project lead & sales

    Christoph Speiser

  • Patryk Wisniewski

    Lead developer

    Patryk Wisniewski

  • Joseph Lachout

    Captain

    Joseph Lachout

  • Daniel Wolff

    Performance marketer

    Daniel Wolff

  • Sarah Bajramovic

    Graphic design & social media

    Sarah Bajramovic

  • Jan Honsdorf

    Funding advisor

    Jan Honsdorf

2 Mio+

€ of ad budget managed

100+

Websites launched

8+

Years of experience

300+

Funding consultations

Services

Strategy & sitemapUX & UI designBrand & logoDevelopmentOnline shopsIn-house CMSHosting in the EU
WebGL / Three.js3D rendersProduct configuratorsMotion designLaunch films
SEO & AI searchGoogle & Meta adsLanding pagesTracking & reportingSocial media
AI assistants & agentsProcess automationLegacy software modernisationIntegrations & APIsInternal tools

Let’s work
together

Tell us about your project. Christoph gets back to you personally.

Christoph Speiser, Project lead & sales

What can we help with?

Pick as many as you like.

Questions

Still unsure? Ask us in a free first call.

They become their own document types and fields in Sanity. We tidy up along the way: duplicate or unused fields are dropped.

Yes. Several websites can be served from one Sanity project with separate areas or datasets, sharing content where it makes sense.

Sanity stores content as structured data rather than finished pages. The same content feeds your website, app, newsletter or intranet. On top: a fully customisable Studio, real-time collaboration, versions, scheduled publishing and, on the Enterprise plan, single sign-on and custom roles.

Yes. Sanity has its own MCP server and Agent Actions, through which Claude, ChatGPT or your own agents read, create and translate content. We set it up so agents create drafts and your team approves them.

We first model the content types in Sanity, then scripts transfer all content, images, references and language versions. Rich text becomes Portable Text. Every run is repeatable, so the latest state is carried over cleanly just before the switch.

We carry over metadata and copy, set up a 301 redirect for every old address and submit the new sitemap in Search Console. The new website on Next.js usually loads much faster than before.

Yes. In Sanity's Presentation view, editors click a text on the website and land straight in the right field. Changes show up in the preview as they type.

It depends on the amount of content, languages, integrations and how far the Studio is customised. After a free strategy call you get a fixed-price offer with a timeline. The Sanity licence runs through your own contract with Sanity.

Question not listed?