Sanity Expert Agency

Most Advanced CMS

FocusReactive is a Sanity CMS agency with deep expertise in Headless CMS and eCommerce projects.

Since 2019, we’ve delivered advanced platforms using Sanity and Next.js/React — from marketing sites and content hubs to content-driven online stores.

As a trusted Sanity partner, we build custom Studio setups, plugins, and workflows tailored to your business needs. Whether you’re scaling content or launching fast, we help you move quickly and efficiently.

Recent CMS projects

Traffic Guard

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Traffic Guard
Industry
Advertising Technology
Tech stack
Sanity
Next.JS
Vercel
Scope of Work
Website Migration
Maintenance

EasyPark

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EasyPark
Industry
Parking & Mobility
Technical Stack
Next.JS
Storyblok
Vercel
Scope of Work
Design
Website Development
Maintenance

Firsty

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Firsty
Industry
Telecommunication
Technical Stack
Next.JS
Storyblok
Vercel
Scope of Work
Migration from Webflow
Maintenance

Reverse Health

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Reverse Health
Industry
Health & Wellness
Technical Stack
Next.JS
Payload
PostgreSQL
Scope of Work
Website development
Maintenance

Other CMSs we work with

Payload CMS

Payload CMS

A full-stack TypeScript CMS and app framework. Offers custom schemas, authentication, file management, and advanced admin UI out of the box.

Directus

Directus

An open-source data platform that turns SQL databases into a fully configurable headless CMS.

Contentful

Contentful

An enterprise-grade, cloud-native CMS offering robust APIs, localization, and structured content modeling.

Storyblok

Storyblok

A visual-first headless CMS combining a real-time visual editor with a component-based content model.

DatoCMS

DatoCMS

A performant and user-friendly CMS built for developers and content editors. Offers strong support for static site generation, GraphQL, image optimization, and localization.

Why us

Accurate Estimates

90% of our projects stay within the initial offer without major scope changes.

Performance by Default

NextJS and SEO audits are included by default to ensure top performance from day one.

Faster Delivery

Our internal CMS-kit accelerates Headless CMS development, saving both time and budget

Our Clients Say

"FocusReactive helped us launch a high-performing website with 20% faster load times and 40% less manual work thanks to seamless integrations. DatoCMS also allowed our team to update content 50% faster, all delivered with clear communication and reliable project management."

Gal Lampel
Gal Lampel
Operations Manager, QuantHealth

"FocusReactive has been an exceptional partner, delivering all our requirements ahead of schedule. Their team feels like an extension of ours, understanding our strategy and anticipating our needs. They helped us build two modern, SEO-friendly marketing websites that our marketing team can easily manage without relying on developers. The team is incredibly talented, responsive, and always takes pride in their work. Thanks to FocusReactive, we've been able to scale our marketing efforts more effectively. We couldn’t have asked for a better partner."

Mike Addonizio
Mike Addonizio
VP of Marketing at Betway

Our Project Types

1 3

Marketing Content Platforms

We help marketing teams launch fast, scalable content platforms powered by modern Headless CMS. Our solutions are designed to support localization, rapid experimentation, and custom editorial workflows - built with performance, SEO, and future scalability in mind.

Marketing Content Platforms
2 3

Headless CMS Integrations

Whether you’re migrating from legacy systems or starting fresh, we specialize in integrating Headless CMS into complex frontend architectures.

Headless CMS Integrations
3 3

eCommerce Storefronts

We build high-performance storefronts using composable commerce platforms. From fashion to SaaS, we deliver React-based frontends (like Shopify Hydrogen or custom NextJS) with seamless CMS and product backend integration to support scale and growth.

eCommerce Storefronts

FAQs

Most common questions we get about Sanity CMS

Sanity CMS is an open-source platform used to manage structured content. It features Sanity Studio, a customizable editing environment that supports real-time collaboration and content management across multiple channels.

Sanity stands out for its real-time collaboration capabilities, highly customizable content studio, and powerful querying language, Groq, which allows for efficient content retrieval and management.

Absolutely, Sanity is designed for scalability and handles large-scale projects effectively with its robust infrastructure, making it suitable for both small and large enterprises.

Yes, Sanity allows for content migration from other platforms. It offers tools and documentation to facilitate a smooth migration process, ensuring minimal disruption.

Sanity is highly adaptable and supports a range of programming languages and frameworks used in web development, including JavaScript, React, Vue.js, and notably Next.js.

What we write about Sanity

Sanity CMS overview
Sanity CMS overview

Sanity CMS overview

Delve into how Sanity CMS transforms content collaboration and management across diverse digital landscapes.
Think headless CMS are not customizable? We disproved this using Sanity
Think headless CMS are not customizable? We disproved this using Sanity

Think headless CMS are not customizable? We disproved this using Sanity

Sanity encourage to customize almost everything. Any Sanity module can be rewritten. This makes it possible to have your own combination of standard and custom components in your application.
A Deep Dive into Sanity's Visual Editing and Presentation Tool
A Deep Dive into Sanity's Visual Editing and Presentation Tool

A Deep Dive into Sanity's Visual Editing and Presentation Tool

Explore Sanity’s new Visual Editing and Presentation tool. See how these features make editing smoother, simplify content updates, and give developers and editors live previews right inside the CMS.

Your project, our CMS craft

  • Respond within a day
  • Intro call to sync
  • Proposal within 2-3 days
Don't want to fill out the form?
Then contact us by email hi@focusreactive.com
Don't want to fill out the form?
Then contact us by email hi@focusreactive.com