Custom
SaaS Platform Development
Want to build your own online software and sell it by subscription?
Goappy builds SaaS (Software as a Service) platforms for entrepreneurs, startups and companies that want to launch digital products or turn their services into online solutions. We create systems ready to serve different customers, organize users and manage features in a single platform.
What can we build in a SaaS platform?
We build complete ecosystems to turn your software idea into a scalable, profitable business model.
Multi-Tenant System
An architecture that serves multiple companies or customers on the same platform, with database and confidential data isolation as the project requires.
User & Role Management
Corporate customer sign-up, multiple team members per company, automatic email invitations, custom profiles, permissions and granular access control.
Plans & Subscriptions
Features to manage plans (Starter, Pro, Enterprise), subscriptions, free trials, cancellations and automated recurring payments.
Master Admin Panel
Super-admin area to manage all subscribers, suspensions for non-payment, usage auditing, module activation and direct user support.
Reports & KPIs
Dashboards with vital product metrics: MRR (recurring revenue), churn, new active subscribers, resource usage and data export to Excel/PDF.
Strategic Integrations
Connection with APIs, recurring payment gateways (Stripe, Asaas, Mercado Pago), communication tools (WhatsApp, transactional email) and webhooks.
Who should build a SaaS?
See where your vision fits and how Goappy turns that opportunity into a digital asset with recurring revenue.
Entrepreneurs with Software Ideas
Professionals with market vision who have identified a pain point in their industry and want to build a profitable commercial solution.
Startups Ready to Launch Products
Founders who need a robust, well-structured MVP (Minimum Viable Product) to validate the market and raise investment.
Companies That Want to Sell Online Systems
Businesses with established internal software or proprietary methodologies that want to monetize them as a service for other companies.
Subscription-Based Businesses
Consulting, accounting, healthcare, education or tech companies that need a portal to deliver their services with ongoing billing.
Companies That Need to Turn Processes into Digital Platforms
Organizations running decentralized routines on spreadsheets or legacy systems that want a unified cloud platform that can be extended to partners and branches.
Benefits of building your own SaaS
Why the subscription software model is one of the most valuable and sought-after digital businesses today.
Subscription Sales
Predictable month-to-month revenue (MRR), enabling cash-flow forecasting and continuous investment.
Serve Multiple Customers
A single platform serves hundreds or thousands of companies at once, drastically reducing the cost per customer.
Centralized Platform Management
Security updates, fixes and new features reach every subscriber instantly in the cloud, with no manual installs.
High Growth Capacity
Cloud architecture (AWS/DigitalOcean) that scales automatically as traffic and data grow, without slowdowns.
Continuous New Features
Add new premium modules, corporate plans and integrations as the market demands, creating upsell opportunities.
Full Product Control
The source code and database belong exclusively to you. Your company builds a technology asset with very high market value.
How do we build your SaaS platform?
Our 5-stage methodology ensures technical security, financial predictability and agile validation of your product.
Discovery & Model
We deeply understand your idea, monetization model, business rules and end-customer profile.
Scope & Architecture
We define features, multi-tenant architecture, database modeling and integrated APIs.
Proposal & Contract
We prepare a clear technical and commercial proposal with a schedule, deadlines and formalization through a contract and NDA.
Agile Development
We build the platform in approvable stages in a staging environment for your team to test.
Testing & Delivery
We run load tests, final approval, cloud deployment and official handover of the source code.
SaaS Platform FAQ
Get answers to your main questions about costs, multi-tenant architecture, feasibility and development timelines.
Want to build your own subscription software?
Present your idea to Goappy. We'll review your SaaS platform requirements and prepare a tailored development proposal.