SaaS solutions
Turn your idea into a SaaS platform
Subscription software with multi-tenant architecture, plans, recurring billing and the metrics that prove the product's health.
What a SaaS demands on top
Selling software to many companies changes the architecture
A good system isn't enough: the product has to run on its own when your hundredth customer signs up at 3 a.m.
Multi-tenant architecture
Each customer only sees their own data, with isolation guaranteed from the database design up.
- Data separation per company
- User invitations and roles per account
- Subdomain or custom domain per customer
Plans and recurring billing
The subscription runs itself: it charges, notifies, suspends and reactivates without manual work from your team.
- Plans, usage limits and free trials
- Recurring billing by card and Pix
- Dunning workflow and automatic suspension
Product metrics
The numbers that tell you whether your SaaS is healthy, available from your first paying customer.
- MRR, churn and active customers
- Activation and usage by feature
- Internal support dashboard and impersonation
Launch strategy
From MVP to your first paying customers
Each phase is a delivery milestone: you validate with real users before investing in the next one.
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Phase 1
Product core
The feature that solves the main pain point, with no extras.
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Phase 2
Accounts and access
Sign-up, per-company isolation, invitations and user roles.
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Phase 3
Plans and billing
Recurring subscriptions, free trials and a dunning workflow.
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Phase 4
Scale and metrics
Monitoring, MRR and churn dashboard, support and performance.
Frequently asked questions
Questions from people launching a SaaS
What's the difference between a custom system and a SaaS?
A custom system serves one company: yours. A SaaS is a product you sell to many companies, so it needs data isolation between customers, plans, recurring billing and a dashboard to manage accounts. The technical foundation is similar, but a SaaS carries that product layer from day one.
Is it worth starting with an MVP?
Almost always. An MVP with the product core, sign-up and billing lets you validate whether anyone will pay for the solution, and what you learn from early customers usually changes the scope of what comes next. That's what the milestone model is for: launch sooner, learn, and decide the next investment with data.
How does recurring billing work in Brazil?
The subscription is integrated with a payment provider that supports recurring card and Pix payments. The system manages plans, billing cycles, payment retries and access suspension for non-payment. Choosing the provider is part of the technical review, since it affects fees, payouts and the subscriber experience.
Who owns the product and the source code?
Your company does, with ownership set out in the contract along with delivery of the repositories and technical documentation. This is essential for a SaaS, since the software is the business's core asset.
Other solutions we can build
Shall we validate your SaaS scope?
Describe your idea and get a proposal with MVP scope, timeline and delivery milestones.
Free to publish. No obligation to hire.