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Exceptionless vs Telemetry Tracker

The same facts for both, read from GitHub every night, and the relation a person reviewed.

Exceptionless vs Telemetry Tracker
FactExceptionlessTelemetry Tracker
LanguageC#TypeScript
LicenceApache-2.0MIT
Stars2.5k34
Latestv8.10.1v1.22.34
Last push2026-11-122026-11-11
Release cadenceabout 17 days between releasesabout 1 day between releases
Active contributors3+ commit authors on the default branch in the last 90 days4+ commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace Sentry. Alternatives to Sentry →

    PartialExceptionlessErrors, logs and feature usage events from its own .NET and JavaScript clients.

    PartialTelemetry TrackerError tracking for JavaScript and TypeScript apps with grouped errors, source maps and alerts; no performance monitoring or non-JS SDKs.