Custom Wix Studio development, without moving off the platform

Velo code, CMS architecture, integrations, and automations built natively in Wix Studio. Including the multi-seller marketplace most agencies would have quoted as a custom build.

100+ Websites Created
  • Velo & custom code
  • Marketplaces built native
  • Top 1% Wix Partner
Knode AI website
Scottish Luxury Experience website
Fort Lauderdale Dock Rental website
Hunting Brook Gardens website
Highland Fling website
Clubby Cocktails website
GoRogue website
Fringe website
Redwolf Electrical website
MindEd website
Bradsells website
X Lounge website
Tennilytics website
TCN website
JMJ website
Bel'Istria website
Chef website

When standard Wix runs out of road

This is the work that starts where the drag-and-drop editor stops. Three versions of that moment.

Filtered search across hundreds of records, a two-sided marketplace, a members area, a quoting tool. The site does everything else you need, and then there's the one thing the editor has no button for.

You described the idea and got quoted a full custom stack, with the hosting, maintenance, and developer retainer that comes attached. It might be the right answer. Often it's the answer that suits whoever is quoting.

Enquiries retyped into a CRM. A spreadsheet kept in sync by hand. The same email sent forty times a month. The site collects the information and a person moves it, every single time.

Blocking feature

Not native
Gallery
Repeater
Form
Table
Slideshow
Menu
Video
Map
Filtered search

No element for it

Everything else is a button. This one is a build.

Knode AI
MOD Digital
Capacity
Techtonnik
Genroks AI
Stilby
FoxStays
Jim Steele
AdVantage
Fox Energy
NOTYOU
Kema Coatings
Empyrean Global
LMF HR
BoomBoom Creatives
Just Stay
Creatify Collective

Real examples of how our websites helped businesses drive growth

These aren't showcase sites built to impress other designers. They're working websites built for real businesses, with specific problems to solve, and real outcomes attached.

Yacht Junky website
100%
Wix Studio native, no external stack
7
Marketplace features built with Velo and CMS
Yacht JunkyMarine & rentals

A multi-seller yacht marketplace, built entirely inside Wix Studio

Multi-seller listing platform for private sellers and dealers

Zenith redefined what hard work means to me. They treat every website project with pride, enthusiasm and extreme passion.
Flynn BlackieFlynn BlackieDirector - MOD Digital
Just Stay website
4 weeks
Kickoff to launch
2
Funnels: stays booked, properties signed
Just StayTravel & hospitality

One website, two funnels: guest bookings and landlord leads

Short-let booking funnel and landlord pipeline for a UK Airbnb superhost

We've worked with Pavle and Zenith on multiple projects from Wix to Bubble to custom code. I guarantee that they can make anything happen.
Jack ShorrockJack ShorrockDirector - Just Stay
Katie Hailey website
1.5 weeks
Figma to launch
3
Systems handed over: CMS, CRM, events
Katie HaileyCoaches & speakers

From a finished Figma file to a live site in a week and a half

Yoga, sound healing, and retreat bookings for a UK practitioner

What you get out of building it native

The feature is the point. These are the things that come with getting it this way rather than the other way.

The Knode AI site

The feature ships without a new platform

You get the functionality you needed without migrating, without a second system to log into, and without your website and your product drifting into two different places nobody maintains together.

The ATW Trucking site

Hours come back to the people doing them

The retyping, the copy-paste between tools, the same email sent for the fortieth time. Automations do it in the background, and the person who used to do it goes back to work that needed a human.

The Bel'Istria site

Your team still runs the site

Custom work usually ends with a site only its developer can touch. Content, records, and settings stay editable here, and the handover documents exactly which parts are code so nobody breaks something by guessing.

The FoxStays dock rental site

No infrastructure bill attached

No servers to pay for, no security patching, no developer retainer keeping the lights on. The thing you built runs on the platform you were already paying for, which is the whole argument for building it there.

What we build

Development work is scoped per project, so no two engagements carry the same list. This is the range it's drawn from.

Velo custom code

JavaScript running on Wix Studio's own runtime, for the logic the editor has no setting for: conditional pricing, custom search behavior, generated documents, notifications that fire on the right event.

Automations

The manual steps between systems removed: enquiries routed and assigned, records created and updated, follow-ups triggered by what someone actually did rather than by a person remembering.

How a development project runs

Custom work starts with a scoping conversation rather than a price list, because the first question is whether the platform is the right home for what you're describing.

The Yacht Junky marketplace, built native on Wix Studio
  1. 01Day 1

    Scoping call

    Twenty minutes on the requirement itself, not the solution you've been sold. If Wix Studio is the wrong home for it, you'll hear that on the call rather than after a discovery invoice.

    • What it has to do
    • Platform fit
    • Honest verdict
  2. 022 to 4 days

    Technical proposal

    How it would be built, what it costs, how long it takes, and what it won't do. The limitations are written down before you commit rather than discovered in week three.

    • Architecture
    • Fixed price
    • Named limitations
  3. 03Week 1

    Data and architecture

    Collections and relationships designed first, because a marketplace with the wrong data model is a rebuild, not a fix. Integrations get mapped here too, including what each system owns.

    • Collections
    • Relationships
    • Integration map
  4. 04Weeks 2 to 4

    Build and test

    Built on a staging URL you can use, not watch. Flows get tested with real records and deliberately awkward inputs, because the edge cases are where custom functionality actually fails.

    • Velo development
    • Real-data testing
    • Staging review
  5. 05Launch week

    Launch and handover

    Deployed, monitored through the first real traffic, and handed over with a recorded walkthrough of everything your team controls. What's editable and what's code is stated plainly, so nobody breaks something by guessing.

    • Go-live
    • Documentation
    • Loom walkthrough

What the wrong answer costs

Getting this decision wrong is expensive in both directions, and the bill arrives later either way.

The rebuild you didn't need

A custom stack you were talked into isn't a one-time cost. It's hosting, security patching, and a developer relationship for the life of the product. Businesses pay that for years to run features their existing platform could have carried.

The hours nobody invoices

Manual work never shows up as a line item, so it never gets compared against the cost of fixing it. Two hours a week of retyping is more than a hundred hours a year, spent by people you hired to do something else.

The features that stay on the list

Assume the platform can't do it and the idea quietly goes into next year's budget. Meanwhile the competitor who asked a better question shipped it, and it turned out to be four weeks of work.

100+
Projects shipped
5.96x
Average ROAS
€1M+
Client revenue generated

10+ brands shipped as MOD Digital's build partner

Zenith redefined what hard work means to me. They treat every website project with pride, enthusiasm and extreme passion.
Flynn BlackieFlynn BlackieDirector - MOD Digital

Rated on Trustpilot

What custom development costs

A booking integration and a two-sided marketplace are different orders of work, so this is the one service without a published starting price. You get a fixed number in the technical proposal, before any work starts. Custom functionality inside a website build is part of the €4,500 Studio tier; standalone platform work is quoted on its own.

The Minimum

A clean, credible build for businesses that need to launch fast.

From €2,500

one-time · 2-week delivery

Book a call

Core functionality

  • Up to 5 pages
  • Wix Studio design & build
  • Mobile responsive
  • Basic on-page SEO
  • 1 round of revisions
Most popular

The Studio

Prestige design, custom functionality, and the full SEO and copy stack, handled.

€4,500

one-time · 5-week delivery

Book a call

Everything in The Minimum, plus:

  • Up to 12 pages
  • Custom functionality & CMS
  • Integrations & automations
  • Full SEO, GEO & copywriting
  • 3 rounds of revisions
Commission

Referral

Send a qualified introduction and stay out of delivery. We close and build under the Zenith brand.

10%

of project value

Apply as a referral partner

What's included

  • Rises to 15% after your second closed deal in a year
  • No delivery involvement required
  • Full visibility on deal status
  • Paid when the client pays; retainers pay 10% of the first 3 months
  • New introductions only, 6-month attribution window
  • No cap on introductions

The scoping call is free, and it ends with a straight answer on whether Wix Studio should be doing this at all. We've talked people out of custom builds they didn't need, and we've told others the platform genuinely isn't the right home for their idea.

Pavle Maodus, founder of Zenith Digital, Top 1% Wix Partner
Websites shipped
100+Websites shipped
Wix Partner ranking
Top 1%Wix Partner ranking
Years of experience
5+Years of experience

Who actually builds your site?

Zenith Digital is run by Pavle Maodus, a Belgrade-based web designer and developer ranked in the top 1% of Wix Partners worldwide. Building for businesses across the UK, EU, and US since 2019: 100+ websites shipped, from five-page service sites to custom-coded platforms.

There's no account manager between you and the work. The person on your discovery call is the person designing your pages, writing your proposal, and answering when something needs fixing. That's most of why projects here move in weeks, not quarters.

The rest of the proof is public: €1M+ in tracked client revenue and the case studies on this site, with every number in them real.

Pavle Maodus · Founder, Zenith Digital

What Wix Studio can actually do, and where it stops

Most opinions about the platform's ceiling were formed on a different product years ago. Here's the honest version from people who build on it every week.

Further than most people think

The native CMS behaves like a real database: related collections, dynamic pages generated per record, and detailed filtering across large sets. Velo adds server-side JavaScript, scheduled jobs, external API calls, and custom logic on any event. Together that covers marketplaces, directories, member areas, client portals, booking platforms, and automation between your existing tools. Yacht Junky runs listings, filtered search, enquiry history, seller notifications, private contact routing, and currency conversion with no external services, no separate database, and no hosting bill.

And genuinely not everything

There's a real line. Products with heavy transactional complexity, escrow, multi-party payouts, deep seller dashboards, or thousands of concurrent users belong on a custom stack, and so does anything that needs to be a real mobile app. Extremely high record volumes with complex queries will hit limits a purpose-built backend wouldn't. When a brief crosses that line we say so and build custom instead, which is what this site runs on. Knowing where the ceiling is beats pretending it isn't there.

The useful question is never whether Wix Studio can do everything. It's whether it can do the specific thing you need, at the cost and timeline of a platform build rather than a custom one. Usually it can, and the scoping call is where you find out.

Wix Studio development,answered technically

The questions that come up once a brief gets past brochure pages.

Velo is Wix's development platform: JavaScript that runs on the site, both in the browser and server side. It gives a developer access to the page, the CMS collections, external APIs, scheduled jobs, and the site's own events. In practice it's the difference between a site that displays content and a site that does something with it.

Anything driven by data or logic rather than layout: filtered search across large record sets, marketplaces with multiple sellers, member areas with permissions, quoting and configuration tools, documents generated per submission, and automations that move information between systems. Standard Wix builds pages. Wix Studio with Velo builds behaviour.

Yes, and we've shipped one. Yacht Junky is a two-sided boat and yacht marketplace built entirely native: sellers list, buyers filter by specification, enquiries route to private sellers without publishing contact details, sellers get notified, and prices convert between currencies. No external stack, and the team runs it without a developer on retainer.

Web applications with logins, permissions, saved records, and custom logic, yes. Native mobile apps for the App Store or Google Play, no, that's a different technology entirely. If what you're describing is really a mobile app, we'll tell you at the scoping call rather than three weeks in.

When the product needs transactional complexity the platform doesn't cover, escrow, multi-party payouts, deep seller dashboards, when record volumes and query complexity would strain it, or when the site itself is the product rather than the front of a business. We build custom too, including this site, so the recommendation isn't a hammer looking for nails.

It's quoted per project, and it's the only service here without a published floor. Scope varies too much between an integration and a platform for a starting number to mean anything honest. You get a fixed price in the technical proposal a few days after a free scoping call, before any work begins.

Most projects run two to five weeks of build after scoping, with the data architecture in week one. Yacht Junky's full marketplace took four weeks. Integrations and automations are usually faster than platform builds, because the data model already exists.

Yes, and that's a common engagement. We audit what's there, work out whether the current structure supports what you want, and build onto it. If the existing CMS structure would fight the new feature, we'll say so and price the restructuring separately rather than building on a foundation that will cause problems later.

Anything with an API, which today is nearly everything: CRMs, booking systems, payment providers, accounting tools, email platforms, and internal software. Just Stay's property list syncs from Bookeddirectly through Zapier, so what's live on the site is always what's actually bookable. Where a direct API connection is cleaner than a middleman, we build that instead.

That's often the highest-value thing we do on an existing site. Enquiries routed and assigned automatically, records created in your CRM without retyping, follow-ups triggered by behaviour, internal notifications when something needs a human. The rule of thumb: if a person does it the same way every time, it can probably be automated.

Yes, and protecting that is part of the design. Content, records, and settings stay editable in the normal Wix interface. What's code is documented in the handover, so everyone knows which parts are safe to change and which need a developer. Losing editability is the usual cost of custom work, and it's avoidable.

Every project includes a support window after go-live, which is when real traffic finds the edge cases testing missed. Beyond that, fixes are available as needed rather than through a mandatory retainer. Well-built Velo doesn't need constant attention, and we'd rather you call us because you want something new.

Yes. Logins, roles, permissions, and content restricted to specific groups, whether that's a client portal, course material, partner resources, or pricing you'd rather not publish. Member data lives in the CMS like any other collection, so it's queryable and connectable to the rest of the site.

Badly written code does, on any platform. Written properly, server-side logic runs before the page reaches the visitor and the pages stay indexable, which matters because dynamic CMS pages are often the ones you most want ranking. Bel'Istria runs 70+ dynamic pages generated from collections, all indexed and ranking.

Usually, and it's worth asking before assuming a plugin's function has no equivalent. Most WordPress plugin functionality is either native in Wix Studio or straightforward in Velo. The migration service covers moving the site itself; this covers rebuilding what the plugins were doing.

You do. It lives in your own Wix account with the rest of the site, documented in the handover. There's no licence to renew, nothing hosted by us, and nothing that stops working if we part ways.

Tell us what it has to do

A free 20-minute scoping call. Describe the requirement and you'll get a straight answer on whether Wix Studio should be building it, and what it would take.