20 Free Game Data & Telemetry Tools for Indie Devs (2026)

Plug-and-play analytics for Unity, Godot, Unreal, and custom engines with retention, funnels, and revenue dashboards.
Free tier covers most indie projects out of the box

Built-in player behavior tracking for Unity projects with events, funnels, and dashboards.
Perfect for: quick integration and project-level overviews

Google’s free analytics backend for mobile and web games with powerful event queries in BigQuery.
Generous free tier ideal for soft launches and prototypes

10M events/month FREE for cohorts, funnels, and retention dashboards across platforms.
Great when you want product-style analytics for your live game

Event-based analytics with funnels, A/B testing, and segmentation.
Free tier is enough for early-access and small live ops titles

Open-source telemetry pipeline for educational and experimental games.
Perfect for: research projects and custom dashboards

Hosted dashboards for metrics, logs, and traces with a generous free tier.
Ideal for: server-side telemetry in multiplayer games

Classic time-series stack for CPU, memory, and custom game metrics.
Best if you are comfortable with DevOps and custom exporters

Lightweight agents to send UDP metrics from your game servers into InfluxDB, Grafana, or similar stacks.
Great for low-overhead telemetry in real-time games

Time-series database for high-frequency metrics like tick rates, latency, and match stats.
Free to self-host for indie-scale projects