Zebup Studio

SaaS platform development and billing

Zebup is a Montreal studio that builds SaaS platforms: several customers on one product, subscriptions with tiers and quotas, and an architecture designed to be maintained for years.

Who it's for

Founders launching a product

You understand the problem well and have customers ready to pay. You need a solid product from the first version, not a mockup to redo.

Companies turning an internal tool into a product

A tool you have used for years could serve other companies. Making it a product takes rigor: customer isolation, billing, access.

Products that are scaling up

Subscriptions, quotas and integrations have piled up. It is time to restore order without stopping the service.

What we deliver

FIG. 02 Tenant A Tenant B Tenant C Subscriptions, quotas
  • Multi-tenant architecture Several organizations on one instance, each with its own data and its own access.
  • Subscriptions, tiers and quotas Plans that bill and limit themselves, with no manual handling.
  • Access management Clear roles and permissions, so everyone sees what concerns them.
  • Card and mobile-money payments Your customers' payment methods, tied to billing.
  • Public API A documented interface so your customers and partners can plug into your product.

How it works

  1. Meeting

    A free first conversation, in person in Montreal or by video call. We take in your need clearly and tell you what we think, even if the answer is no.

  2. Analysis and quote

    A written scope, a fixed price for the first batch and a schedule. You know what you are buying before you commit.

  3. Batch production

    Short, regular deliveries, documented and tested code, and a clean handover to your team whenever you want it.

Where we've done it

Two SaaS platforms we built are in production.

ISA dashboard
Stock movements in ISA
SaaS · inventory-system.app

ISA, inventory management

Hosted software for small and mid-sized businesses that manage stock across several locations. Live dashboard, lot and serial number traceability, purchase orders with approval, demand forecasting, stock-out alerts, subscription billing, accounting sync and online store sync.

Multi-tenant Subscriptions Accounting integrations
Visit the site : ISA, inventory management
Pool standings in Petanky
Tournament list in Petanky
SaaS · petanky.ca

Petanky, petanque tournaments

Bilingual tournament management platform for clubs and organizers in Quebec. Registrations, draws, live scoring and standings, for several organizations on a single instance. Tested end to end and in production since the first season.

Bilingual Real time Multi-organization
Visit the site : Petanky, petanque tournaments

Frequently asked questions

Have you put SaaS products into production before?

Yes. ISA is a multi-site inventory management system for small and mid-sized businesses, with subscription billing. Petanky manages petanque tournaments for several organizations, in French and English, and has been in production since its first season.

How do you handle several customers on one platform?

With a multi-tenant architecture: each organization sees only its own data, with its own access and limits. These isolation rules are covered by automated tests.

Can you handle subscriptions and payments?

Yes: subscriptions with tiers and quotas, card and mobile-money payments, billing, and sync with accounting.

Can we start with a small scope?

That is what we recommend. A first batch of a few weeks puts the core of the product online; what comes next is decided with what you have learned.

Will the product be bilingual?

If your customers are, yes. Petanky, for instance, works in French and English.

Let's talk about your project

The first conversation is free, with no commitment. We reply in English or French.

Start a project