The only platform for running and building intelligent problem detectors
Not just another pretty dashboard
Prequel captures global failure knowledge that is commonly buried in github threads, discord channels, and post mortems. This knowledge is transformed into an extensible library of problem detectors that cover open source bugs, misconfigurations, and software antipatterns.
Precise & specific
Precise & specific
Stop relying on noisy threshold or anomaly-based alerts. Check your application at the lowest levels using deterministic detections.
Community-driven
Community-driven
Stay up-to-date with the latest rules from experts and contribute your own.
Real-time
Real-time
Detect problems at the first sign of trouble by running detections at the edge.
No data fees, ever
No data fees, ever
Enjoy flat predictable pricing. Pay for value not volume.
10 minute install
10 minute install
Get up and running quickly. No complex integrations or code instrumentation required.
Not just another pretty dashboard
Prequel captures global failure knowledge that is commonly buried in GitHub threads, Discord channels, and post mortems. This knowledge is transformed into an extensible library of problem detectors that cover open source bugs, misconfigurations, and software antipatterns.
Precise & specific
Precise & specific
Stop relying on noisy threshold or anomaly-based alerts. Check your application at the lowest levels using deterministic detections.
Community-driven
Community-driven
Stay up-to-date with the latest rules from experts and contribute your own.
Real-time
Real-time
Detect problems at the first sign of trouble by running detections at the edge.
No data fees, ever
Enjoy flat predictable pricing. Pay for value not volume.
No data fees, ever
10 minute install
10 minute install
Get up and running quickly. No complex integrations or code instrumentation required.
Designed for the modern reliability challenge
Applications sit on 100s of failures that frustrate customers, increase your cloud costs, and lead to incidents. Observability and APM rely on your time and expertise to find and fix issues.
90% of underlying problems go undetected or unmanaged.
Preventable incidents
Delayed releases
Runaway infrastructure costs
Nightmare observability bills
Your first line of defense
Manual detection and troubleshooting should be your last resort.
You're probably an observability wizard, but who can afford to chase metrics, logs, and traces when we they could be delivering customer value?
Community-driven detectors
Find and fix known bugs, misconfigurations, and antipatterns. Run vetted problem detectors from Prequel, industry experts, and the detect.sh community. You can also write your own!
Comprehensive
Cover your entire stack. Application code, message queues, databases, and more!
One command install
Say goodbye to complex installs and integrations. Get started with a single helm chart.
In-Cluster architecture
Apply community expertise to a continuous stream of low-level data - without raw data leaving your cluster.
Guided workflows
Quickly go from detection to resolution. Purpose-built for problem detection and management.
Built for Kubernetes
Cover prod, staging, and dev. Supports AWS, GCP, Azure, or on-prem.
Accelerate developer velocity
Focus on shipping features not chasing bugs
Avoid incidents
Find and fix issues before your customers notice
Lower cloud costs
Unreliable code is expensive. Find quick cost savings
Rein in observability costs
Reduce telemetry that's draining your budget
Improve product quality
Proactively reduce soft spots to drive reliability and stability
Delivering results for teams like yours
Prequel helps high-velocity teams ship and run more reliable software.
Use the world's failure knowledge to accurately pinpoint and resolve open source bugs, misconfigurations, and software antipatterns.
82%
of manual troubleshooting steps eliminated
17%
reduction in cloud costs
$2.1M
per hour in protected revenue
13 hours
saved per engineer per week
Our priority is driving quality, while quickly getting new features into the hands of our customers. There is a lot to keep up with. It finally feels like someone is watching my back.
Facundo Osimi
Head of Infrastructure, Leading Cyber Security Company
Prequel independently flagged issues that were the underlying cause of complex bug reports. We're able to catch issues earlier and save time on investigations.
Andy Martin
Director of Cloud Infrastructure, Scientific Software Company (NASDAQ)