Sanity-CMS-Agentur – happycoding
We are a Berlin-based agency focused on headless architectures with Sanity as the content platform. Our goal: websites and web apps that load extremely fast, perform strongly in SEO, and scale intelligently. With the headless CMS Sanity, we combine a highly flexible, structured content backend with modern frontends (e.g. NextJS) – ideal for marketing websites, content hubs, and omnichannel platforms.
High performance is no coincidence. By decoupling frontend and backend, using API-first delivery and intelligent edge caching, we deliver content within milliseconds – even under heavy traffic. This reduces server load, stabilizes operations, and measurably improves Core Web Vitals. SEO and visibility first: clean markup, lightning-fast load times, and optimal indexing form the foundation for sustainable growth.
Flexibility and integrations are among our core strengths: We seamlessly connect Sanity with systems like Shopify (headless commerce) or other APIs and data sources to create content hubs that manage and distribute content efficiently across all channels. Our team of strategists, developers, and designers share a passion for clarity and technical excellence. Real-time workflow: Sanity offers a modern, fast editorial interface – changes become visible instantly, and multiple team members can collaborate in real time without delays or conflicts. With Sanity, we build digital products that shine today and remain strong tomorrow – scalable, secure, and adaptable.
With Sanity to the next Omnichannel level
Through better user experience (UX), optimized performance, and scalable architecture, our Sanity-based headless projects help attract more visitors, convert leads, and drive sustainable growth. By storing content as structured data rather than rigid pages, it can be reused efficiently and delivered in personalized ways. Our headless approach connects content and design, empowering marketing teams to launch campaigns faster – without the technical dependency of traditional CMSs.
Blazing-fast websites with Sanity & Next.js – Enterprise-grade performance
Sanity as a headless CMS combined with modern NextJS frontends delivers enterprise-level performance. Decoupling, real-time updates, and intelligent caching (Edge/CDN) enable load times of just milliseconds – even with high traffic. Modern rendering strategies (SSR, SSG, ISR) ensure SEO-friendly delivery of well-structured content. Result: better visibility, higher conversion rates, and a noticeably smoother user experience.
Services
We offer a full range of services around Sanity as a headless CMS – from initial concept to ongoing operations:
Concept & Design
Implementation
Operations
Your Advantage
Why companies trust our headless solutions with Sanity as CMS backend:
Flexible content models
We create editor-friendly content types in Sanity that balance structure and creative freedom – no rigid templates or page builders.
Built to scale
Architectures designed for tomorrow – clean data models, modular components, and auto-scaling content delivery keep your costs low as you grow.
Fast & reliable
Millisecond load times thanks to Sanity’s real-time backend, global CDN, and performance-first optimization. Published content goes live instantly, previews load instantly, and traffic spikes are handled automatically.
Sanity & API expertise
Strategic guidance beyond implementation – from content architecture and API design to security best practices, SEO, and performance optimization.
FAQ
What you always wanted to know about Sanity.io — but never dared to ask…
Created: October 19, 2025
Last updated: October 19, 2025