Sanity Agency

Sanity decouples content management from rendering: a single data source feeds website, mobile app and other channels. Used by LVMH, Shopify, Figma and Puma.

AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2
AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2
AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2

Sanity, a headless CMS built for modern sites

Sanity separates content storage from rendering. You publish once, and the same API feeds your website, your mobile app or an in-store screen. Everything runs as SaaS, with no server to maintain on your side.

LVMH, Shopify, Figma and Puma run it in production. The admin interface (Studio) is configured as code: you define content types, fields and validation rules. Editors only see what they actually need.

Paired with a Next.js frontend, Sanity gives you a fast site, a tailored editing experience and automatic deployment whenever content changes.

I have a Sanity project
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Our Sanity projects.

A few situations where Sanity makes a real difference.

STARTUP

A startup is launching its marketing site and wants to publish articles without calling a developer every time.

A Next.js site paired with Sanity, a Studio configured for the team's editorial content, real-time preview and automatic deployment on each publication.

INSTITUTION

An institution runs several sites and wants to centralise content governance.

A multi-site Sanity instance with per-team validation workflows, fine-grained permissions and a full modification history you can check at any point.

SME

An e-commerce SME wants to enrich its product pages with editorial content to improve SEO visibility.

Sanity/Shopify integration with rich content management (guides, comparisons, FAQ) and automatic sync between the two catalogues.

ASSOCIATION

A non-profit wants to add a blog to its existing application without rebuilding everything.

A Sanity blog module plugged into the existing app via API, with a simplified writing interface built for non-technical volunteers.

Commitments.

What we won't compromise on for a Sanity project.

Performance

Targeted GROQ queries, proper caching and static rendering by default whenever possible.

Tailored Studio

A Studio that speaks your business, with your content types and validation rules.

Security

Per-team roles, separate dev/preview/prod environments, automatic backups.

Scalability

An architecture designed so you can add a new channel (app, kiosk, satellite site) without rebuilding everything.

Short iterations

Quick sprints, regular demos, adjustments based on your feedback.

Team you can reach

A small, human-sized team, not a support desk behind a ticketing system.

Honest advice

Our recommendations stay the same whether or not they benefit us in the short term.

Long-term clients

Average rating of 4.8/5, and collaborations that continue well after launch.

Projects.

Concrete custom development achievements

+ 150 projects delivered+ 10 years of experience
See all projects
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Identify levers to strengthen farm autonomy

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An extranet to centralize all information and documentary resources

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Offer the most accurate mortgage simulation on the market

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Provide tools to master energy consumption

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Carry out genomic sequencing projects

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Identify levers to strengthen farm autonomy

Logo

An extranet to centralize all information and documentary resources

Logo

Offer the most accurate mortgage simulation on the market

Logo

Provide tools to master energy consumption

Logo

Carry out genomic sequencing projects

Logo

Identify levers to strengthen farm autonomy

Logo

An extranet to centralize all information and documentary resources

Logo

Offer the most accurate mortgage simulation on the market

Logo

Provide tools to master energy consumption

Logo

Carry out genomic sequencing projects

Our approach.

How we put Sanity to work for your project.

The Sanity Studio is defined in the project's code. We declare the content types that match your business, the required fields, the validation rules and the roles. Editors get an interface that speaks their domain, not a generic CMS with 40 fields and 35 of them irrelevant.

Sanity exposes a REST and GraphQL API that we plug into your website, mobile app or any other channel. Real-time preview lets teams see the final render before publishing, and multi-user collaboration happens without version conflicts.

Paired with Next.js, Sanity feeds a site that is mostly pre-generated, with on-demand revalidation when content changes. Fewer server requests, less energy consumed, and load times that hold up on mobile.

Benefits.

What Sanity actually changes for your team.

Decoupling content from rendering frees editorial teams from technical constraints: you can rebuild the frontend without touching the data, or publish the same content on a new channel without duplication.

The GROQ query language lets you fetch exactly the data a page needs, with no wasted round trips. Performance follows, whether you run a small site or a catalogue of several thousand entries.

The SaaS stack handles scalability and backups for you. You maintain no database, no server, no file system.

The strengths you'll find on every Sanity project we ship:

A single API powering website, mobile app or in-store screens

Real-time collaboration with fine-grained editorial roles

Preview on each target channel before publishing

Version history and rollback at any point

Ready to get started?

From scoping to prototype, to AI integration.

We support your business software projects from start to finish.

Develop my project