Modernize Your Applications

Enterprise-strength modern application development makes updating, migrating, upgrading, and re-platforming your legacy systems in the cloud faster, easier, and future-proof.

offgrid image

Transform Your Business Today

Customized packages or aging systems are expensive to maintain, affect performance and customer satisfaction, and are difficult to change. OutSystems breaks the stalemate, helping you modernize large systems in months instead of years. Using a combination of fast visual development, easy integration, and rock-solid scalability, you can digitally re-platform with confidence and speed.

Speed to Succeed

Scale Without Risk

Future-Proof Delivery

Ensure Business Continuity

Reuse and Extend

Manage and Refactor

Vopak replaced an aging ERP system with a custom Terminal Management System that supports their core logistical processes.

Speed to Succeed

Visual model-driven development enables you to deliver complex, core systems in months, not years, with your existing team.

Scale Without Risk

Deliver with confidence using an architecture that scales to millions of transactions and users.

Future-Proof Delivery

Ensure Business Continuity

IT and business teams can iterate and deliver new processes fast without disrupting current operations.

Reuse and Extend

IT can extend existing applications with reusable components for fast and easy integration.

Manage and Refactor

Hundreds of interdependent service components to create a flexible architecture that you can reconfigure easily with no technical debt.

Transnational Diversified Group (TDG) turned to OutSystems to build advanced business applications.

Modern Applications and Systems Built by Our Customers

Explore dozens of application modernization case studies.

Energy and

  • Billing, Collections and Payments
  • Settlements and Reconciliation
  • Scheduling
  • Position management
  • Bidding

Banking and
Financial Services

  • Factoring
  • Loan loss
  • Provisions
  • Risk management
  • Impairments

Retail and

  • Product and contract management
  • Commerce core
  • Terminal management
  • Dispatch and control


  • Policy administration
  • Product administration
  • Pension fund engine
  • Claims handling

More Legacy Modernization Resources

Tackling Legacy Modernization at Your Own Pace

Learn how OutSystems can help you tackle your legacy modernization at the pace your business needs and empower integrated and efficient systems for the future.

Legacy Modernization: Finding Your Way With Low-Code

How much are aging legacy systems and applications hampering your ability to deliver innovative products and services?

Vopak Gains 4x Agility Boost by Escaping ERP Lock-in

Vopak adopted OutSystems to spearhead its legacy ERP escape. The company's new terminal management system provides the freedom to innovate four times faster.

Break Away From Legacy