# Sentry: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 101 judge labels across 7 categories by 14 of 14 models. Page: https://www.gane.ai/index/it/vendors/sentry

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Error and crash monitoring](https://www.gane.ai/index/it/developer/error-and-crash-monitoring/index.md) | 76% | 1 | 13% | 78 |
| [Application performance monitoring](https://www.gane.ai/index/it/operations/application-performance-monitoring/index.md) | 0% | 11 | 6% | 16 |
| [Observability platforms](https://www.gane.ai/index/it/operations/observability-platforms/index.md) | 0% | 22 | 0% | 3 |
| [Client-side protection](https://www.gane.ai/index/it/security/client-side-protection/index.md) | 0% | 58 | 0% | 1 |
| [Data quality and observability](https://www.gane.ai/index/it/it-data/data-quality-and-observability/index.md) | 0% | 107 | 0% | 1 |
| [Log management](https://www.gane.ai/index/it/operations/log-management/index.md) | 0% | 51 | 0% | 1 |
| [Website and synthetic monitoring](https://www.gane.ai/index/it/operations/website-and-synthetic-monitoring/index.md) | 0% | 70 | 0% | 1 |

## What the models said for it

- "The best tools (like Sentry or Rollbar) hash cookies automatically so the vendor never sees user IDs... Often, companies buy an APM platform for management metrics but use Sentry/Rollbar specifically for fixing bugs." (Qwen 3.7 Flash, Error monitoring)
- "Sentry: Excellent for full-stack (deep language support, session replays, AI features). Generous free tier, scales well... Often a top pick for dev teams." (Grok 4.20, Error monitoring)
- "Top Overall Recommendation: Sentry ... the de facto standard for software teams, offering the best overall developer experience and stack coverage." (Gemini 3.5 Flash, Error monitoring)
- "For most small companies, Sentry's free tier is often the best starting point due to its comprehensive features and generous limits." (Claude Haiku 4.5, Error monitoring)

## And against it

- "Research by Wallarm demonstrated how services like Sentry and Datadog could be manipulated through UI integration to capture sensitive information" (MiniMax M2.5, Error monitoring)
- "commonly used and feature-rich, but its breadcrumbs/session context and broad observability integrations can collect a lot of surrounding activity" (GPT-5.4 mini, Error monitoring)
- "Sentry, Rollbar, and Bugsnag can be strong error trackers, but a dedicated error tool may not replace infrastructure metrics" (Perplexity Sonar, Error monitoring)
- "Pricing pain... Complex setup... Don't avoid Sentry or Rollbar outright — they're industry standards for a reason." (DeepSeek V4 Flash, Error monitoring)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 4 | 1 | 2 | 0 | 7 |
| GPT-5.4 mini | 3 | 2 | 0 | 1 | 6 |
| Gemini 3.5 Flash | 3 | 5 | 1 | 1 | 10 |
| Perplexity Sonar | 3 | 4 | 0 | 2 | 9 |
| Grok 4.20 | 5 | 1 | 1 | 1 | 8 |
| Mistral Small | 5 | 2 | 2 | 0 | 9 |
| DeepSeek V4 Flash | 4 | 2 | 0 | 1 | 7 |
| Llama 4 Maverick | 2 | 0 | 3 | 0 | 5 |
| Qwen 3.7 Flash | 5 | 0 | 0 | 1 | 6 |
| Kimi K2 | 5 | 3 | 0 | 1 | 9 |
| GLM 4.7 FlashX | 4 | 1 | 1 | 0 | 6 |
| MiniMax M2.5 | 3 | 1 | 0 | 1 | 5 |
| GPT-6 Luna | 3 | 1 | 1 | 1 | 6 |
| Muse Glimmer 30B | 4 | 1 | 2 | 1 | 8 |

## Sources returned with these answers

The sites and pages cited by the answers that named Sentry, from 266 of the 318 answers that named it (only the models that return a source list).

### Domains cited

- sentry.io: 103 (its own site)
- ones.com: 79
- rollbar.com: 76
- g2.com: 74
- cubeapm.com: 63
- gane.ai/index: 57
- drdroid.io: 53
- dev.to: 45
- dupple.com: 44
- guideflow.com: 43

### Pages cited

- https://ones.com/blog/8-best-error-tracking-tools-to-catch-bugs-before-users-do: 57
- https://drdroid.io/engineering-tools/error-monitoring-tracking-open-source: 49
- https://sentry.io/: 46
- https://cubeapm.com/blog/top-error-tracking-tools: 40
- https://sentry.io/pricing: 38
- https://guideflow.com/blog/error-monitoring-software: 33
- https://dupple.com/learn/best-error-tracking-software: 31
- https://saucelabs.com/resources/blog/the-best-error-reporting-and-crash-monitoring-tools-of-2026: 27

## In its own words

What Sentry's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.

- Positioning: Application performance monitoring for developers & software teams to see errors clearer, solve issues faster & continue learning continuously. (https://sentry.io/)
- For: developers & software teams (https://sentry.io/)
- Price stated: Free Developer plan forever, or try Business for 14 days with no credit card (https://sentry.io/pricing/)
- Starting price: 0 (https://sentry.io/pricing/)
- Free plan or trial: Try Sentry for Free (https://sentry.io/)
- Customers named: GitHub, Disney, Atlassian, Linear, Vercel, Cloudflare, Slack, Metronome

## What it publishes

Every page sentry.io exposes, read 2026-09-29: 12545 addresses. By kind, pages and the last 90 days:

- blog: 992 pages, 1 in the last 90 days, latest 2026-07-01
- case study: 82 pages, 0 in the last 90 days, latest undated
- conference or event: 169 pages, 0 in the last 90 days, latest 2024-04-30
- report or ebook: 8765 pages, 0 in the last 90 days, latest undated
- comparison: 13 pages, 3 in the last 90 days, latest 2026-09-15
- template or tool: 2 pages, 0 in the last 90 days, latest 2024-05-01
- glossary or explainer: 11 pages, 6 in the last 90 days, latest 2026-09-29
- podcast or video: 1 pages, 0 in the last 90 days, latest 2018-06-04
- news or press: 31 pages, 0 in the last 90 days, latest undated
- Recent: 2026-09-29 glossary or explainer: What is the javascript version of sleep https://sentry.io/answers/what-is-the-javascript-version-of-sleep/
- Recent: 2026-09-28 glossary or explainer: What is related name used for https://sentry.io/answers/what-is-related-name-used-for/
- Recent: 2026-09-25 glossary or explainer: What is the difference between public protected package private and private in java https://sentry.io/answers/what-is-the-difference-between-public-protected-package-private-and-private-in-java/
- Recent: 2026-09-21 glossary or explainer: What is a nullpointerexception and how do i fix it https://sentry.io/answers/what-is-a-nullpointerexception-and-how-do-i-fix-it/
- Recent: 2026-09-17 glossary or explainer: What is the most efficient way to deep clone an object in javascript https://sentry.io/answers/what-is-the-most-efficient-way-to-deep-clone-an-object-in-javascript/
- Recent: 2026-09-15 comparison: Hashtable vs hashmap https://sentry.io/answers/hashtable-vs-hashmap/

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.