01Sanity Studio Custom Development
Built around how your editors already work. No clutter, custom previews, and zero guessing whether a publish breaks the site.
Sanity development agency
Sanity development agency for teams outgrowing their CMS
Finally, give your editors somewhere they can publish without filing a ticket, without waiting on the next sprint, and without risking the search traffic you spent years earning.
100+ production builds delivered[X] migrations completed5.0 on Clutch ([XX] reviews)5.0 on Google ([XX] reviews)
Trusted by
Nobody regrets a CMS on launch day.
It shows up at the next redesign. Someone opens the old site and realizes the content is welded to the templates, so it has to be re-entered by hand. A junior marketer loses three weeks to copy and paste, and the project everyone approved as a design refresh becomes a data entry job.
That is not a design problem. It is a modelling decision, made months earlier by whoever set up the content types.
Model content as pages and every redesign is a re-entry project. Model it as structured data and your next redesign is a front-end job.
Our Sanity CMS Development Services
02Sanity Structured Content Modeling
Schema design that keeps content independent of your templates. You sign off on the model before anyone touches an interface.
03CMS Migration to Sanity
Most teams come from WordPress. The nightmare is not losing content, it is traffic falling off a cliff six weeks after launch with nobody able to say which URL did it.
04Sanity & Next.js Development
Rename a field in Studio on Friday and the build catches it, rather than a customer finding a blank section on Monday.
05Sanity Headless Commerce
Your merchandiser waits on a developer to deploy a theme change. That is a revenue problem wearing a workflow costume. Checkout stays put, campaign content moves to Sanity.
06Integrations, Support & Retainers
API-first connections to your stack, and post-launch engineering. Small schema changes and new content types get built in days, not quarters.
Why Choose Seattle New Media as Your Sanity Implementation Partner
Get my transfer plan
100+ production builds delivered10+ in-house specialists, nothing subcontracted20+ migrations completed
You are usually choosing between a Sanity boutique with no design or SEO bench, and a generalist shop that treats schema as a checkbox. We put design, development, content modeling, SEO and integrations under one accountable project lead.
Sanity is a newer service line for us. What carries over is people who have moved a lot of live traffic between platforms without dropping it.
Tired of your CMS being the reason things slip?
Four phases. No mysteries.
Four phases. No communication gaps.
- 01
Audit & Model
Content, URLs, templates, integrations, and SEO dependencies. Content architecture, signed off before development starts
- 02
Build
Sanity Studio, Next.js front end, previews, and integrations
- 03
Migrate & Validate
Scripted imports, redirect map, and metadata from schema. QA, crawl comparison, indexation, and analytics checks
- 04
Launch & Support
Deployment, monitoring, and 30 days post-launch support
You sign off on the content model before anyone opens a design file. Arguing about it then is cheap. Arguing about it after launch is a sprint.
What our clients say
Read our client reviews100+
Production builds delivered
10+
In-house specialists
20+
Migrations completed
“We originally hired Seattle New Media to build a complex, layered resource page to assist our users and intuitively drive them to additional content...”
“We needed our webflow website built in a really short timeline and Seattle New Media was able to work within not only our time constraints but...”
“Partnered with Seattle New Media on a project and they were awesome. Super collaborative, tons of experience, just overall a great...”
“Seattle New Media has helped us revamp our website and increase online traffic with Sharpspring CRM, Social Media Marketing, Search Engine...”
Tell us what your team is fighting with today.
We will come back with a content model, a migration plan, and a timeline you can plan around.
Reviewed by an engineer, not a salesperson. No decks, no automated sequences.
Frequently asked questions
What makes Sanity different from WordPress or Webflow?
With WordPress or Webflow, content is tied to pages and templates, which is why a redesign so often means re-entering everything by hand. Sanity keeps content as structured data, so your words outlive your layout. The tradeoff is real: you need developers to change the front end, where Webflow lets a designer do it visually.
Who should not use Sanity?
Plenty of teams. If you want to drag and drop pages, if your site rarely changes, or if you have no developer time at all, Sanity will cost you more than it gives back. It earns its place when several people publish regularly, or when your current CMS has become the reason things are late.
Can you migrate from WordPress to Sanity without losing search rankings?
This is the fear worth taking seriously, and it is why our SEO team joins at discovery rather than after a drop. We map every URL to where it is going and test redirects while your current site is still live. Metadata comes from the schema instead of being re-keyed. Talk to us about your migration
Should we choose Sanity or Contentful?
Both are good, and the wrong question is which one wins. Sanity gives you an editing environment you can shape around your team. Contentful is more opinionated, and for some teams that is a relief rather than a limit. We choose based on your developer capacity and how custom your editorial process really is.
Is Sanity a good fit for e-commerce?
Yes, in one specific shape. Orders, inventory, and checkout stay on your commerce platform. Sanity takes the campaign pages and product storytelling, which is the part your merchandising team currently waits on a developer to change.
Can Sanity handle multiple languages and multiple brands?
Yes, and this is often the reason teams stop looking. Localization and multi-brand setups are modeling decisions in Sanity rather than plugins bolted on afterward. The catch is that it puts more weight on the modeling work, so that is where we spend your time.
How much does a Sanity project cost, and how long does it take?
Most engagements fall between [RANGE], depending on content types, migration volume, and integrations. Timelines typically run 6 to 10 weeks from an approved model to launch. You get a fixed scope after a discovery call. Book a consultation
What happens after launch?
We stay reachable for 30 days at no extra cost. After that, most clients keep us on for ongoing work, though you are not locked in. Every project ends with a recorded walkthrough of the Studio and the deployment, so your team could run this without us. View our support options