SaaS

SaaS development ready for real customers

Turning an idea into subscription software takes decisions a website never needs: tenant isolation, plans and billing, onboarding, support tooling and ongoing operations. That's exactly what we do for our own products.

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What it is

SaaS is product and operations, not just code

SaaS means one system serving many companies, each with its data kept separate and secure. Beyond features, it needs sign-up and onboarding, plans and usage limits, recurring billing, an internal back-office, support access, backups and monitoring.

That's where many projects stall. We build and run our own SaaS products and bring that experience to yours, from MVP to operations.

Problems it solves

Where SaaS projects stumble

Leaky tenancy

Architecture that doesn't isolate customers properly.

Improvised billing

Plans and dunning tracked in spreadsheets.

MVP that can't grow

A rushed first version that needs a rewrite.

Benefits

What you get

Solid foundations

Isolation, auth, audit logs and backups from day one.

Operations under control

Back-office for customers, plans and support.

Continuous delivery

Frequent releases with automated tests.

Want to know the cost and where to start?

Tell us in a few lines what you need. The assessment is free and we reply within 1 business day.

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Use cases

Components we build

Multi-tenancy

Row-level isolation enforced in the database.

Plans and limits

Usage rules, overages and plan changes.

Subscriptions

Payment provider integration and dunning.

Onboarding

Guided first steps in minutes.

Back-office

Customers, usage, invoices and tickets.

Audited support access

Reason, time limit and log required.

How the project works

From MVP to operations

01
Minimum product
The smallest sellable feature set.
02
Architecture
Tenancy, auth and infrastructure sized to start.
03
Beta
First customers and iteration.
04
Launch and run
Monitoring, support and roadmap.

Why Exacta

Built on our own experience

Three SaaS in production

AtendeMais, AmoPonto and BarberPay.

Database-level security

PostgreSQL row-level security.

Operations ready

Backups with tested restores.

Frequently asked questions

Do you help with the business model?

With product decisions such as plans, limits, onboarding and metrics. Pricing and go-to-market are your calls.

Can you work with us remotely from Brazil?

Yes. We work in UTC−3, which overlaps with US East Coast mornings and European afternoons. Decisions and specs are written down, and every increment is testable in the browser. We don't have offices outside Brazil.

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