Observability Cost Out of Control

Datadog's revelation of Coinbase's $65 million annual observability expenditure has highlighted the challenges organizations face with the escalating costs of observability, primarily due to complex pricing models and a lack of transparency regarding cost incurrence. The text explores various pricing models for observability solutions, including host-based, user-based, data volume-based, and signal-based pricing, each presenting unique challenges and advantages. Dash0, a SaaS-based observability provider, advocates for a signal-based pricing model, which it believes offers transparency and fairness by counting each log, span, or metric sent, regardless of protocol or size. Their approach includes real-time observability dashboards for detailed cost breakdowns, proactive management, and internal billing. Dash0's pricing model is designed to be simple and predictable, with a fair usage policy to prevent unexpected costs, aiming to provide transparency and control over observability expenses while maintaining functionality.