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Exceptionless

Error and log tracking for applications with real-time alerts.

Licence
Apache-2.0
Platforms
web, self-hosted
Self-hostable
Yes
Pricing model
open-core
Language
C#
Repo activity
Last release September 29, 2026
GitHub stars
2,456
Last verified
October 24, 2026

Replaces

The paid products this tool can replace, at their public list price.