Five-language website
Content, metadata, alt text and navigation remain complete in every language.
Content people understand
Copy for websites, products, social media, campaigns and search—structured, audience-focused and editorially reviewed.

Content people understand
Good copy answers real questions, leads to the next action and remains consistent across pages.
Content, metadata, alt text and navigation remain complete in every language.
Features, status and audience remain factually aligned across site, community and campaign.
Topics, formats and a manageable publishing rhythm are prepared together.
We clarify the goal, current situation, users and essential requirements.
You receive a rough framework for implementation, scope, timing and price.
The project is built transparently, with regular feedback whenever useful or requested.
The solution is delivered or installed, tested and explained clearly.
Support for agreed features and later extensions remain available.
AI may assist transparently; sensitive copy receives extra human or native-language review. Client facts require approval before publication.
IT-Service Castel
Primarily small and medium-sized businesses, facilities and teams. Ambitious personal passion projects are welcome too.
Yes. On-site work is available in Berlin and Brandenburg and, depending on the project, throughout Germany. Travel effort and cost are agreed in advance.
Billing depends on the task, scope, risk and required support. You receive a transparent framework before work starts; there are no blanket bargain promises.
You can enquire at any time. Guaranteed acceptance, response or restoration times apply only when explicitly agreed. Any surcharge is confirmed before paid out-of-hours work starts.
Directly by email, phone, WhatsApp or through the Castel community on Discord. The form only needs your name, email and message.
Selected service: Copy and content
Briefly describe your project. I will clarify the goal, scope and most sensible next step with you.