Case Study: TrueLayer achieves 60% less monitoring effort with Checkly

How TrueLayer Automated Monitoring of Crucial Payment APIs with 60% Less Effort

TrueLayer, a European open banking pioneer, needed a more modern way to monitor its public API entry points and external checks. The team wanted to move away from a less automated platform and adopt a Monitoring as Code approach that would better support Terraform, reduce manual work, and help them spot API issues faster.

TrueLayer chose Checkly for API monitoring and production testing, using Checkly’s Terraform provider and tagging features to automate check creation and PagerDuty routing. With Checkly, the team cut monitoring effort by 60%, eliminated much of the manual maintenance, and gained confidence that their checks were always up to date and covering everything.

TrueLayer

Alessio Casco

Head of DevOps