CUSTOM APPLICATION TESTING

Your most critical apps are the hardest to automate

Every enterprise has them—custom apps that became permanent. Leapwork validates them all, regardless of tech, age, or architecture.

Custom apps run critical processes. They deserve ERP-level validation.

The applications built specifically for your organization are often the ones carrying the most operational weight. They are also the ones most tools were never designed to reach.

Reach

Every custom application validated regardless of technology, age, or architecture.

Ownership

Business and technical teams share validation ownership across every custom workflow.

Stability

Agentic self healing keeps automation intact as custom applications evolve.

Confidence

Deterministic results across every run. Every custom process validated end to end.

Whatever your organization built. Fully validated.

Leapwork covers custom applications under the same execution model as SAP, Oracle, Dynamics, and Salesforce. One platform, every application, no corners left out.

Visual Automation Across Any Interface

Leapwork’s visual canvas works across any application interface regardless of the underlying technology. Web, desktop, Windows, Java, .NET, and custom built interfaces all covered under the same execution model. No specialist coding required to build and maintain automation across complex custom workflows.

Legacy and Modern Together

Custom application estates often span decades of technology decisions sitting side by side. Leapwork covers legacy desktop applications alongside modern web interfaces under one platform. Teams validate the full custom estate without maintaining separate tools for each generation of technology.

End to End Business Process Validation

 Custom applications usually support business processes specific to that organization. Leapwork validates those processes end to end across every application and integration layer involved. The workflow the business depends on confirmed to perform as expected across every release.

Integration Layer Validation

Custom applications rarely run in isolation. Leapwork validates data flow and behavior across custom applications and every connected system — ERP, CRM, databases, and APIs. Integration behavior confirmed before every release regardless of how many systems are involved.

Agentic Self Healing

Custom applications change as the business changes. Agentic self healing adapts automation as interfaces and workflows evolve. Updates to custom applications no longer require rebuilding what already works. Coverage holds continuously.

Accessible to the Full Team

Custom applications are often owned by the business teams who use them, not just IT. Leapwork’s visual approach means the people who understand the process best can own and maintain the automation. Technical and non-technical teams share validation ownership across the full custom estate.

Every application validated in production—including the ones others can’t reach

Custom apps validated with ERP-level rigor. Shared ownership, self-healing automation, and full end-to-end coverage across the estate.
The apps that run the business get the validation they deserve.

Complex Custom Estate

End to end validation across a complex custom application estate spanning legacy and modern interfaces. Business critical workflows confirmed across every release cycle

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Financial Services

Proprietary trading or processing systems validated continuously alongside ERP and CRM. Every custom workflow auditable and traceable.

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Manufacturing Customer

Custom manufacturing execution systems validated alongside SAP and legacy infrastructure. End to end production workflows confirmed before every release.

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See All Customer Stories

One platform. Three products. Continuous validation.

Functional and regression testing across your full estate

Load and API validation across your enterprise estate

Agentic test creation that accelerates coverage at scale

SEE THE PLATFORM IN ACTION

Any technology. Any architecture. Fully validated.

Our Partners

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Proven in production

  • “Thanks to Leapwork, we’ve been able to move up the maturity scale by focusing on value creation, less technical debt, and more drivers that’ll change this organization.”
    Dan Madden
    Director of CRM, Ascensus
  • “Leapwork’s no-code testing expands automation adoption, improves Dynamics 365 quality, and reduces total cost of ownership.”
    Mike Ehrenberg
    Technical Fellow & CTO, Microsoft Dynamics 365
  • “Leapwork has paid for itself extremely quickly. So the ROI is a no brainer for us.”
    David Pound
    Head of Lending Technology, Investec
  • “Leapwork made it possible to scale QA from nothing to a core capability in our business. We now release with confidence, knowing quality is built in from the start.”
    Stefan Buda
    QA Lead, Handelsblatt
  • “Leapwork’s no-code testing expands automation adoption, improves Dynamics 365 quality, and reduces total cost of ownership.”
    Mike Ehrenberg
    Technical Fellow & CTO, Microsoft Dynamics 365
  • “Leapwork has paid for itself extremely quickly. So the ROI is a no brainer for us.”
    David Pound
    Head of Lending Technology, Investec

See how Leapwork performs across your custom estate

Bring your toughest app or workflow. See continuous validation across your estate.

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Insights from the field