Error & Log Tracking

Why Self-Host Your Error and Log Tracking?

Sentry charges $26-80/month for their Team and Business plans based on event volume, and costs spike when your application has a bad day — exactly when you need error tracking most. Datadog Log Management starts at $0.10 per GB ingested per month, which adds up quickly for applications generating significant log output. Self-hosted error and log tracking tools process unlimited events at fixed infrastructure cost.

Error tracking captures stack traces, user context, and environment details when your application crashes, grouping duplicate errors and alerting you to new issues. Log tracking aggregates application logs into a searchable, filterable interface with pattern detection and alerting. Both generate large volumes of data that SaaS providers monetize through usage-based pricing. Self-hosting these tools means your error reports — which often contain user data, request payloads, and system configuration details — never leave your infrastructure.

Self-hosted error and log tracking also provides unrestricted data retention. Commercial services archive or delete older events based on your pricing tier. With self-hosted tools, you keep every error report and log line for as long as your storage allows, enabling long-term trend analysis and the ability to investigate issues that were first reported months ago but only became critical recently.