SaaS product studio

Multi-tenant SaaS development from MVP to scale.

TerangaStack is a product studio: we design and code SaaS platforms. Not a brochure site, not a generalist digital agency. You own the code. We work in French and English.

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THE ANGLE

A product studio, not a website factory.

Multi-tenant

One product, many customers: data isolation, roles and billing from the V1.

From scoping to scale

We start with a sellable scope, then evolve the product when usage requires it.

You own the code

The repo, access and hosting are yours. No opaque lock-in.

Bilingual FR / EN

Briefs, workshops and deliverables in the language of your team and users.

ENGAGEMENTS

Two formats to start a SaaS product.

Prices exclude VAT. We price the scope, not the country.

Product scoping

Entry offer: workshop, recommendation and project range — 5 days of focused work.

€4,500 excl. VAT

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Popular

SaaS V1

Build a sellable V1 with a tight scope.

€25,000–€45,000 excl. VAT

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We price the scope, not the country. Quote within 5 days of the call.

CASE

UPLI · Self-serve Instagram acquisition

OVB Agency · SaaS V1

Challenge: Turn a manual acquisition service into a SaaS: sign-up, payment and activation with no human in the loop.
Solution: 10-step AI onboarding, Chargebee billing, automatic provisioning.
Outcome: A prospect signs up, pays, and their account is live. Nobody on the team had to click.

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LET'S TALK PRODUCT

A SaaS product to scope or to build?

30 minutes to see whether scoping or a V1 is the right next step.

Book a discovery call