Full-Service Digitalagentur SUNZINET - Business Applications Web & Cloud_2
A woman with light-colored hair tied back, wearing a light blazer and white top, sits on a sofa holding a laptop while engaged in a conversation with another person. The scene takes place in a modern office lounge featuring indoor plants, contemporary furnishings, and a relaxed professional atmosphere. | CMS & Headless Development Agency SUNZINET

25+ years of experience, 170 employees in 3 countries

CMS & Headless Development Agency

You want to improve your web performance and win new customers sustainably?
With us at your side and the right content management system, this is possible. We provide individual CMS and platform solutions. We have the right technology in our portfolio to take your web presence to the next level!

Contact us now

Our services as a CMS Agency 

We do not only advise and implement the appropriate CMS solutions in your company, our service as a CMS agency also includes the measurement of success. Continuous further development of the resulting system is a matter of course for us. 

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    Content Management System

    We make sure that you create top-class content easily with the right CMS. With a modern CMS solution, you create unique brand experiences on all channels and accelerate internal processes.

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    Headless Content Management System

    Benefit from state-of-the-art headless CMS technologies. In contrast to a traditional CMS, a headless CMS has no front end, only a back end. Individual solutions and flexibility in the central creation and management of content as well as fast time-to-market thanks to state-of-the-art technologies.  

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    Digital Experience Platform

    You want a next level web presence? Then a Digital Experience Platform (DXP) is the right choice for you. We extend your CMS with DXP software to provide your customers with a personalized customer experience at every touchpoint.

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    CMS Migration

    We also advise and assist you in migrating to a new CMS or headless CMS that meets your needs.

Our Customers: We are growth partners of

 

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Our approach as your CMS and Headless CMS Development Agency

With a clear strategy we bring you to an optimal web presence.

Request the first non-binding call

 

  • A man stands in front of a whiteboard, holding a marker and pointing to a diagram with wireframe sketches and sticky notes. He wears a brown long-sleeve shirt and a wristwatch, smiling as he explains something. The whiteboard has post-it notes labeled “Support,” “People,” and “Favorites,” indicating a planning or brainstorming session. | CMS & Headless Development Agency SUNZINET

    Together, we take stock of your current CMS usage and lay the foundation for further collaboration and implementation.

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    • Identification of business goals: Together as a team, we determine which business goals are to be achieved with the transformation.
    • Inventory of the current architecture: We analyze the components, dependencies and functionalities of the existing software.
    • Risk analysis and prioritization: Together, we weigh up which areas of the application will benefit most from the migration and prioritize them.
    • CMS Consulting: For the conception of your new website, we review your current website and advise you on new CMS technologies and strategies towards an optimal web presence.
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    We develop a concept for the implementation to offer your users an optimal user experience. Subsequently, we take care of the technical implementation and are also available to advise you afterwards.

  • A man and a woman are sitting side by side at a desk, looking at a computer monitor. The woman, wearing a white sweater, is pointing toward the screen while explaining something, and the man, wearing glasses and a dark blue shirt, is focused on the monitor. A laptop sits in front of them, suggesting a collaborative work session in an office environment. | CMS & Headless Development Agency SUNZINET
    • Implementation of monitoring tools: Our experts monitor all of your systems. This enables them to identify problems at an early stage and solve them proactively.
    • Optimization and fine-tuning: System performance is also analyzed on an ongoing basis. This forms the basis for optimizing services and infrastructure for better efficiency.
    • Scaling with cloud as required: We can also implement cloud infrastructure, when required, which will be designed to automatically scale up during peak loads and then scale back down again.
  • A man with dark curly hair, glasses, and a beard stands beside a large digital display while giving a presentation. He is pointing toward a diagram shown on the screen with one hand and gesturing with the other. The display contains a circular framework with sections labeled “Gains,” “Pains,” and “Customer Jobs,” suggesting a workshop, strategy session, or business analysis discussion taking place in a professional meeting room. | CMS & Headless Development Agency SUNZINET

    Wir schulen Ihr Team für die Arbeit mit Ihrer neuen Website und/oder Ihrem Headless CMS System, damit Sie das Beste aus Ihrer neuen skalierbaren Website herausholen können.

    Mehr über unsere Schulungsprogramme und -angebote erfahren Sie hier: CMS-Schulung

A man stands in front of a whiteboard, holding a marker and pointing to a diagram with wireframe sketches and sticky notes. He wears a brown long-sleeve shirt and a wristwatch, smiling as he explains something. The whiteboard has post-it notes labeled “Support,” “People,” and “Favorites,” indicating a planning or brainstorming session. | CMS & Headless Development Agency SUNZINET
A woman with curly dark hair, wearing red glasses and a light blue blazer, is typing on a laptop. She is seated at a table in a professional setting, with two colleagues slightly blurred in the background, suggesting a collaborative work environment. | CMS & Headless Development Agency SUNZINET
Photo of several mobile application wireframe concepts sketched on paper, featuring smartphone screen layouts with placeholder content blocks, navigation elements, and interface components. Handwritten labels such as “Design 1” and “Design 2” appear above the layouts, illustrating the early stages of user interface and mobile app design. | CMS & Headless Development Agency SUNZINET
A man and a woman are sitting side by side at a desk, looking at a computer monitor. The woman, wearing a white sweater, is pointing toward the screen while explaining something, and the man, wearing glasses and a dark blue shirt, is focused on the monitor. A laptop sits in front of them, suggesting a collaborative work session in an office environment. | CMS & Headless Development Agency SUNZINET
A man with dark curly hair, glasses, and a beard stands beside a large digital display while giving a presentation. He is pointing toward a diagram shown on the screen with one hand and gesturing with the other. The display contains a circular framework with sections labeled “Gains,” “Pains,” and “Customer Jobs,” suggesting a workshop, strategy session, or business analysis discussion taking place in a professional meeting room. | CMS & Headless Development Agency SUNZINET
An infographic showing the MACH architecture, represented in a circular layout. In the center is the word “MACH,” and surrounding it are four icons connected with a dotted green circle: Top: A 3D cube inside a bounding box, representing modularity or composable architecture; Left: A diagram of a hierarchy, labeled “Headless,” symbolizing headless architecture; Right: A cloud with a gear and “API,” labeled “API-first,” representing API-first design; Bottom: A cloud with connected nodes, labeled “Cloud-Native,” representing cloud-native systems. | CMS & Headless Development Agency SUNZINET

We utilize MACH architecture - for more flexibility, scalability and speed

We base our projects on MACH architecture – a modern technological framework consisting of four key components: Microservices, API-first, Cloud-native and Headless.

MACH Architecture allows you to rapidly adapt and integrate the latest technologies without being tied to specific vendors or technology stacks. It also supports a more personalized customer experience and enables faster updates and improvements, driving innovation and maintaining competitive advantage.

Your advantages with us as a CMS Agency  

  • Our technical know-how is convincing 
    We have extensive technical know-how in-house and can provide you with the best support in selecting and implementing the right CMS. 

  • Successful CMS, Headless CMS & DXP Projects
    We have already measurably and successfully implemented countless CMS and DXP projects with corporations and mid-sized companies across all industries.

  • Team Power

    Our agile teams are reliable partners for the web development, programming, conception and implementation of your website. in doing so, we provide you with your own contact person, so that you are always up-to-date.

  • Handpicked Technology Partners

    We maintain excellent partnerships with CMS, Headless CMS and DXP technology providers. What this means for you is that we have first-hand access to the latest innovations and trends that we use for your web presence. 

We care & we deliver

Jackleny Rather - Esche Schümann Commichau

The new website is already delivering measurable added value

Working with SUNZINET has noticeably strengthened our digital focus. The decisive factor for me was that the team quickly understood our goals and translated them into a clear, future-proof solution. The new website supports our brand, provides guidance for our target groups and is already delivering measurable added value. We received reliable advice at management level and were able to rely on well-founded decisions at all times. A partnership that I would highly recommend.

Jackleny Rather Marketing Lead
Hans-Ingo Biehl - Verband Deutsches Reisemanagement - CEO - Zitat für Digitalagentur SUNZINET

At SUNZINET, we appreciate the creativity and know-how in addition to the open communication

Our cooperation was characterised by the joint development of ideas and topics. Thanks to SUNZINET, we benefit from consulting and implementation in various areas, from CMS to web design to marketing automation.

Hans-Ingo Biehl CEO

leguano could not have found a better partner for the redesign of our store and the relaunch of the website

We are completely thrilled with both the cooperation and the result! The team from SUNZINET was in permanent exchange with us and was thus able to react immediately to needs, wishes and challenges. The result: real added value. Many thanks for the patience during the development and the creative as well as professional advice during the implementation of our new modern brand appearance. We look forward to further joint projects!

Fabian Welke Marketing Manager

Let's talk personally

As soon as you submit the form, we will contact you, either by phone or with a proposal for an appointment.

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Florian von Waldthausen

Business Development Manager

waldthausen.florian@sunzinet.com

  • What does CMS mean?

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    CMS stands for Content Management System. CMS are programs in which content is created, edited and published. The content can consist of texts or multimedia documents.  

  • Which CMS system is the right one for my company?

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    Choosing the right CMS system is not that easy. There are up to 300 different CMS systems on the market. The most popular among them are TYPO3, Drupal, Wordpress and Magento. 

  • What is a headless CMS?

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    In contrast to the traditional CMS, a Headless CMS does not have a front end, but only a back end. Contents are stored in a structured way. Thanks to APIs (interfaces), the content is played out in a formatted way. Headless CMS enable an efficient design of the uniform digital experience. 

  • What does DXP mean?

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    DXP is the acronym for Digital Experience Platform. It is an integrated technology that provides all the necessary data at scale so that users can experience personalized experiences on all channels.