compare
Exceptionless vs Sentry
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Exceptionless | Sentry |
|---|---|---|
| Language | C# | Python |
| Licence | Apache-2.0 | Other |
| Stars | 2.5k | 45k |
| Latest | v8.10.0 | 26.9.0 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 4 days between releases | about 13 days between releases |
| Active contributors | 2+ commit authors on the default branch in the last 90 days | 74+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Exceptionless replaces Sentry. Alternatives to Sentry →
PartialErrors, logs and feature usage events from its own .NET and JavaScript clients.
Both replace Airbrake. Alternatives to Airbrake →
PartialExceptionlessErrors and logs from its own .NET and JavaScript clients instead of the Airbrake notifiers.
Full replacementSentryError and performance monitoring through Sentry's own SDKs instead of the Airbrake notifiers.
Exceptionless
- v8.10.02026-09-29No breaking changes are intended for existing projects or API clients.
- v8.9.02026-09-03None.
- v8.8.42026-08-26Make floating table controls easier to notice with a subtle, theme-aware glow that appears only while the controls are…
- v8.8.32026-08-25Add first-page table navigation and scope unsaved saved-view drafts to the current browser session (#2529) by @ejsmith
- v8.8.22026-08-25Add personal and organization-wide saved-view home defaults with built-in fallback behavior (#2518) by @ejsmith
Sentry
- 26.9.02026-09-15Move dedupe abstract function to stateful detector class by @RudraPatel2003 in #123163
- 26.8.02026-08-15Support NOT IN for querying detectors by @RudraPatel2003 in #121786
- 26.7.22026-07-28Use GALE in group notes endpoints by @ceorourke in #120288
- 26.7.12026-07-23Add GALE serializer and swap response in group details by @ceorourke in #119991
- 26.7.02026-07-15Efficient project bulk GroupDerivedData generation task by @kcons in #119664
Exceptionless
✓ signed The latest release, v8.10.0, carries a signature GitHub verified.
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Sentry
unsigned The latest release, 26.9.0, carries no signature GitHub could verify.
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