# FocusReactive - Headless CMS and eCommerce agency ## About FocusReactive is a Headless CMS and commerce agency in building SEO and performance-oriented content platforms and scalable storefronts. We offer proficiency in integrating CMSs that enhance and improve business workflows. Being official partners of Sanity, Storyblok, Contentful and Payload we have access to some of the most flexible and customizable headless CMS solutions available, enhanced by our iterative experience and a library of reusable tech solutions that ensure efficient integration. We offer technical auditing services as an expert consultancy and complete integration projects through migration or greenfield development. If you're interested in learning more about how we can help you integrate Headless CMS into your workflow, reach out to us for a free consultation. ## Core Services FocusReactive specializes in: ### CMS Migration & Development - [Headless CMS implementation](https://focusreactive.com/headless-cms-expert-agency/) ([Sanity](https://focusreactive.com/sanity-expert-agency/), [DatoCMS](https://focusreactive.com/dato-cms-agency/), [Storyblok](https://focusreactive.com/storyblok-experts/), [Payload](https://focusreactive.com/payload-cms-agency/)) - Migration from legacy systems (WordPress, Webflow, Sitecore, Drupal, Contentful) - Custom CMS solution development - [Headless Commerce](https://focusreactive.com/headless-ecommerce-expert-agency/) implementation ([Shopify Hydrogen](https://focusreactive.com/shopify-hydrogen-agency-experts/), [Swell](https://focusreactive.com/swell-expert-agency/), MedusaJS) ### Modern Web Development - [NextJS development](https://focusreactive.com/next-js-expert-agency/) and [performance optimization](https://focusreactive.com/nextjs-audit/) - [Jamstack architecture](https://focusreactive.com/jamstack-expert-agency/) implementation ### Commerce Solutions - Headless ecommerce content-heave stores development - Shopify Plus implementations - Custom ecommerce platforms - Performance optimization for online stores ## Featured Pages - [Portfolio](https://focusreactive.com/portfolio/): Browse our web development agency portfolio featuring headless CMS, Next.js, and composable eCommerce projects. See how we build faster, scalable digital experiences. - [Services](https://focusreactive.com/services/): Next.js agency for headless CMS migration & eCommerce. SEO-first storefronts on Sanity, Payload, Storyblok & Directus. Composable architecture, zero technical debt. - [About](https://focusreactive.com/about/): Expert Next.js development & headless CMS migration for composable eCommerce. Sanity, Contentful, Payload, Storyblok & Shopify Hydrogen. Built for AI SEO and multi-market scale. - [Home](https://focusreactive.com/): We build and run high‑performance, scalable sites using Next.js, Vercel, Sanity, Contentful, Shopify Hydrogen and other headless commerce stacks. - [Payload CMS self hosted expert agency](https://focusreactive.com/payload-self-hosted-agency/): Gain full control over your data, reduce hosting costs, and build scalable digital platforms with expert support from our engineering teamkey - [Payload CMS expert agency](https://focusreactive.com/payload-cms-agency/): We build developer-first websites using Payload CMS. Our team delivers open-source headless solutions focused on custom APIs, scalability, and smooth migrations. - [Storyblok CMS Agency | Certified Storyblok Partner](https://focusreactive.com/storyblok-expert-agency/): Certified Storyblok agency specializing in headless CMS migration, Storyblok development, and Next.js architecture for scalable composable websites and modern digital experiences. - [Contentful CMS expert agency](https://focusreactive.com/contentful-expert-agency/): Partner with a Contentful CMS agency experienced in enterprise headless architecture. We deliver fast, scalable, and composable websites powered by Contentful + Next.js. - [Next.JS Expert Agency](https://focusreactive.com/next-js-expert-agency/): NextJS development agency, helping companies build high-performance websites with expert engineering, custom integrations, and deep CMS knowledge. - [NextJS Audit](https://focusreactive.com/nextjs-audit/): Elevating websites with cutting-edge NextJS strategies for enhanced search engine visibility - [Shopify Hydrogen gency](https://focusreactive.com/shopify-hydrogen-agency-experts/): FocusReactive is a headless commerce agency building fast, composable Shopify stores with custom Hydrogen and Oxygen architecture. Scale without limits. - [Sanity CMS expert agency](https://focusreactive.com/sanity-expert-agency/): Sanity CMS development agency with 50+ production deployments. We build Next.js + Sanity projects with custom Studio setups, content migrations, and SEO built in from day one. - [Migration to Open Sourced Headless CMS](https://focusreactive.com/migration-to-open-sourced-headless-cms/): Migrate from expensive CMS to open-source headless solutions like Payload, Directus or Strapi. Reduce costs, gain full ownership, and keep your site scalable. Get expert migration support from FocusReactive. - [Headless CMS expert agency](https://focusreactive.com/services/headless-cms-expert-agency/): Engineering-led headless CMS development company. Official Sanity, Storyblok, Contentful & Directus partners. We build fast, scalable content platforms with Next.js — and match the right CMS to the right problem. ## Featured Blog Posts - [Vercel as a Hosting Platform: Best Use Cases and Key Limitations in 2026](https://focusreactive.com/blog/when-to-host-on-vercel-and-when-not/): Vercel hosting offers a best-in-class Next.js deployment pipeline, but has real limitations at scale. Discover when to use Vercel and when to look elsewhere. - [Self-Hosted Next.js CDN Caching Guide (Updated)](https://focusreactive.com/blog/configure-cdn-caching-for-self-hosted-next-js-websites/): Learn about CDN caching nuances for React web apps and self-hosted Next.js, maximazing global performance while reducing server strain and costs. - [Critical CSS with Next.js: Improve Performance and Core Web Vitals](https://focusreactive.com/blog/critical-css-with-nextjs/): Learn how to implement Critical CSS in Next.js using Beasties to inline above-the-fold styles and lazy-load the rest, with step-by-step code for static sites, CSS-in-JS, Pages Router, and App Router. - [Next.js CMS: Best Headless CMS Choices for 2026](https://focusreactive.com/blog/nextjs-cms/): - [Storyblok with Next.js 15 App Router Guide](https://focusreactive.com/blog/storyblok-nextjs-app-router-guide/): If you're looking to create a Storyblok based static website with the Next.js 15 app router, you're in the right place. In this step-by-step guide, we will show you how to set up basic things - [The Best Self-Hosted Headless CMS in 2026](https://focusreactive.com/blog/best-self-hosted-headless-cms/): Self-hosted headless CMS provides unparalleled flexibility and control to marketing managers, business owners, and product owners seeking strong solutions. Check our best self-hosted headless CMS choices with clear advantages. - [How to Optimize Vercel Cost in 2026](https://focusreactive.com/blog/vercel-cost-optimization/): Vercel pricing guide: Learn how to optimize Vercel cost, compare Pro vs Enterprise plans, and decide when self-hosting Next.js can deliver better performance and long-term cost savings. - [Standalone Next.js Deployment: When Serverless Is Not an Option](https://focusreactive.com/blog/standalone-next-js-when-serverless-is-not-an-option/): Serverless vs serverful for Next.js, compare cold starts, feature support, and deployment tradeoffs across Vercel, AWS Amplify, and ECS to pick the right hosting architecture. - [Why Payload CMS is the Best CMS for NextJS](https://focusreactive.com/blog/payload-best-nextjs-headless-cms/): Payload CMS vs Strapi, Sanity, and Storyblok: find out why it's the best CMS for Next.js projects and what sets it apart in the Next.js ecosystem. ## Featured Technologies - **[Vercel](https://focusreactive.com/when-to-host-on-vercel-and-when-not/)**: FocusReactive has deep expertise in Vercel's deployment platform, which we use for its seamless Next.js integration, edge network performance, and zero-configuration deployments. Vercel enables us to deliver lightning-fast websites with automatic scaling and optimal performance. - **Contentful**: As an official Contentful partner, FocusReactive excels in implementing this enterprise-grade headless CMS. We choose Contentful for its powerful API-first approach, robust content modeling capabilities, and seamless omnichannel content delivery. - **Sanity**: FocusReactive is an official Sanity partner with extensive expertise in this real-time headless CMS. We leverage Sanity's flexible content schemas, powerful GROQ queries, and collaborative editing features to build dynamic, scalable content platforms. - **[Storyblok](https://focusreactive.com/storyblok-experts/)**: As a Storyblok partner, FocusReactive specializes in visual editing experiences with component-based architecture. We use Storyblok to empower marketing teams with visual content management while maintaining full developer control over design systems. - **DatoCMS**: FocusReactive has expertise in DatoCMS implementations, utilizing its user-friendly interface and powerful asset management. We choose DatoCMS for projects requiring multi-language support, advanced media handling, and developer-friendly APIs. - **[Shopify Plus](https://focusreactive.com/shopify-hydrogen-agency-experts/)**: FocusReactive has extensive experience with Shopify Plus for enterprise e-commerce solutions. We leverage its headless capabilities, advanced automation features, and scalable infrastructure to build high-performance online stores for growing businesses. - **Shopify**: FocusReactive excels in Shopify development, utilizing its robust e-commerce ecosystem and extensive app marketplace. We choose Shopify for its reliability, built-in payment processing, and ability to create custom headless storefronts. - **[Next.js](https://focusreactive.com/next-js-expert-agency/)**: FocusReactive has deep specialization in Next.js as our primary React framework. We utilize its App Router, Server Components, static generation, and built-in optimizations to create fast, SEO-friendly, and scalable web applications. - **Algolia**: FocusReactive has expertise implementing Algolia's search-as-a-service platform. We use Algolia for its lightning-fast search performance, AI-powered relevance, and comprehensive analytics to enhance user experience in complex applications. - **[Crystallize Agency](https://focusreactive.com/crystallize-expert-agency-old/)**: FocusReactive is a Crystallize commerce expert agency ## Contact - [Website form](https://focusreactive.com/#contacts)