Deliver every client on a shared foundation, each in their own home.
Every project starts from an empty repository, and the margin leaves with it. Kubbler pools the foundation, replays your templates, blocks and brand identities, and leaves each client with their own database, secrets and domain.
- shared foundation, written and maintained for all your projects
- 1shared foundation, written and maintained for all your projects
- clients, each isolated: own database, secrets, domain
- Nclients, each isolated: own database, secrets, domain
- set-up to re-bill or absorb
- 0set-up to re-bill or absorb
An agency's margin always leaks in the same place: before the first approved mockup.
A studio or agency sells design, strategy and execution. Yet a considerable share of every project is absorbed by a set-up the client neither sees nor wants to pay for: configuring hosting, wiring user accounts, integrating a payment, writing emails and legal pages, setting up the domain and certificate. Two weeks, on average, before showing anything clickable.
The problem continues after delivery. Twenty clients means twenty projects that don't look alike, twenty stacks to maintain, twenty security updates to apply by hand. Off-the-shelf CMSs pool part of the work but lock your clients into a plugin ecosystem; no-code tools plateau the moment you need accounts, roles and a real database.
Kubbler is built for series work. The technical foundation is shared by all your projects and maintained by engineers; the AI interprets each client's brief to assemble their site or application from your templates and 81 interface blocks; each client is an isolated project, with their own database, secrets, domain and brand. You show something clickable on day one, you deliver white-label, and a fix to the foundation propagates to all your clients without you touching a thing.
Two weeks of set-up, or a clickable first day.
What starting a client project costs when you begin from scratch, and what's left when the foundation is already there.
What replays from one client to the next.
An agency doesn't sell hours of configuration. It sells what it has learned and designed: provided it can replay it without redoing it.
Your library
What you build once, and lay down ten times afterwards.
Templates & blocks
Your page templates and compositions, alongside the 81 blocks of the catalogue. Ready to lay down on the next project.
Brand identities
One identity per client (logo, colours, typography, light and dark themes) cloned from your models.
Multilingual
Each client in their languages, distinct URLs and SEO included, with no duplicate work.
Operations
Twenty products online, and a single way to run them all.
Multi-tenant
One foundation, N products, no leaks between them: database, secrets, domain and backups separated per client.
Delivery
Go-live, the client's domain, HTTPS, backups: one click. A test version before every release.
Client access
The client sees their project and edits what you allow; you keep the structure and the go-live.
What you can build with it.
Three deliverables an agency sells and resells, and which, here, are replayed instead of redone.
A multilingual showcase site delivered in a day
Brand, pages, blog, contact forms, SEO: laid down from your templates, translated into the client's languages, live on their domain with certificate and backups. The client edits their copy; you keep the structure.
A white-label client portal
Accounts, documents, exchanges, payments: the same portal replayed for every client, in each one's colours, on their domain, with their own database. No supplier credit in the delivered product.
A bespoke tool maintained in twenty copies
One shared foundation, one security update propagated, twenty clients who don't even notice. You sell functional evolution, not the maintenance of twenty different stacks.
How it works, concretely.
Four steps, three actors: you carry the brief and the art direction, the AI interprets, and the engineers who wrote the foundation handle operations.
You frame the brief
The client, their offer, their pages, their journeys, their brand guidelines. You start from a template in your library or from a blank page, and describe what changes.
The AI interprets
It translates the brief into pages, blocks and content, from your templates and the 81 blocks in the catalogue. It applies the client's brand identity and translates into their languages. It doesn't touch the foundation.
The foundation carries
Accounts, payments, emails, legal pages, per-client isolation, hosting in Paris, backups, security updates: written and operated by engineers, for all your projects at once.
You deliver, then replay
Art direction in the visual editors, client approval on a real preview, go-live on their domain. Then you keep the project as a template: the next one starts at 80%.
Why Kubbler, for an agency.
Four reasons that directly affect margin, delivery quality and maintenance load.
You replay instead of redoing
Your templates, blocks and brand identities live in a library and are laid down on the next project in a few clicks. The agency's know-how becomes a reusable asset, not a cost restarted with every quote.
White label is native
Every project carries its client's identity (logo, colours, typography, domain) and no supplier credit appears in the delivered product. You can invite the client into their space with the right role, and keep control of the structure.
A foundation operated by engineers
Accounts, payments, security, hosting and backups are written, reviewed and maintained by a team of engineers, for all your clients at once. A vulnerability fixed on Monday is fixed for your twenty clients on Monday. You no longer carry twenty stacks.
A business model that follows series work
The Team plan is designed for agencies that deliver in series: users included, access and role management, white label, guaranteed availability and a dedicated contact. Hosting and backups are included, no infrastructure line to re-bill.
The questions we get asked.
Precise answers, because decisions are made on facts, not on promises.
Yes. Every project carries its client's identity (logo, colours, typography, themes, domain) and no supplier credit appears in the delivered product. The Team plan adds your agency's brand on the workspace itself, for your clients.
Each client is an isolated project: their own database, their own encrypted secrets, their own domain, their own backups, laid on a shared foundation. A fix to the foundation benefits everyone; each client's content, data and brand remain strictly their own.
That's the principle: your page templates, block compositions and brand identities live in your library and are laid down on the next project in a few clicks. You can also keep any delivered project as the template for the next one.
You decide. You can invite them into the workspace with the role that suits them (editing copy and images in the visual editors, for instance) while you keep the structure, the integrations and the go-live. Or keep everything in-house.
They leave with it. Every project's code is readable, conventional and exports to GitHub at any time. It's a sales argument for you: you don't sell a dependency, you sell a product that belongs to the client.
The agency's workspace carries the Kubbler subscription and groups all the projects; you bill your clients however you see fit. Payments collected by your clients' sites go to their own Stripe account.
The next client starts today.
Free during the beta. Build a complete project in a client's brand, keep it as a template, and bill the next one without redoing the set-up.