Grafana vs Sentry: Error Tracking Compared (2025)

Introduction

Selecting the right error tracking solution requires understanding how different tools approach the same problem. Grafana and Sentry are both popular choices, but they serve different needs and audiences.

Grafana is an open-source visualization and observability platform that can aggregate metrics, logs, and traces from multiple sources. Sentry is the most popular open-source error tracking platform with deep stack trace analysis and release tracking.

Feature Comparison

Grafana Overview

Grafana stands out for beautiful dashboards, data source agnostic, open source, alerting, Loki/Tempo/Mimir ecosystem. It is primarily a observability and visualization solution that works well for teams who need these capabilities. Pricing: Free self-hosted, Grafana Cloud free tier (10K metrics), Pro at $29/mo.

The main limitations include: not a dedicated error tracker, requires additional setup for error tracking, can be complex.

Sentry Overview

Sentry focuses on excellent SDK ecosystem, source maps, breadcrumbs, performance monitoring, open source. As a error tracking and performance platform, it appeals to teams looking for these specific features. Pricing: Free tier (5K errors/mo), Team at $26/mo, Business at $80/mo.

Trade-offs to consider: can be noisy without tuning, performance monitoring is newer, pricing scales with events.

Pricing Comparison

Recommendation

Choose Grafana if your primary need is beautiful dashboards and observability and visualization. Choose Sentry if you value excellent sdk ecosystem and need a strong error tracking and performance platform.

For teams that need both error tracking and broader observability, consider whether a dedicated error tracker or a full-platform solution better fits your architecture. Both Grafana and Sentry are battle-tested in production environments.