# Error and crash monitoring: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "error monitoring tool" and as "application error and crash reporting service", six framings each, to fourteen models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/it/developer/error-and-crash-monitoring/2026-11

**Standing:** Sentry leads with 76% of first choices; verdict clear leader. 50 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Sentry](https://www.gane.ai/index/it/vendors/sentry/index.md) | 76% | 13% | 78 |
| 2 | [Rollbar](https://www.gane.ai/index/it/vendors/rollbar/index.md) | 12% | 11% | 64 |
| 3 | [Bugsnag](https://www.gane.ai/index/it/vendors/bugsnag/index.md) | 6% | 5% | 64 |
| 4 | [GlitchTip](https://www.gane.ai/index/it/vendors/glitchtip/index.md) | 4% | 0% | 20 |
| 5 | [Datadog Error Tracking](https://www.gane.ai/index/it/vendors/datadog-error-tracking/index.md) | 2% | 36% | 53 |
| 6 | [Honeybadger](https://www.gane.ai/index/it/vendors/honeybadger/index.md) | 0% | 4% | 27 |
| 7 | [Raygun](https://www.gane.ai/index/it/vendors/raygun/index.md) | 0% | 5% | 22 |
| 8 | [LogRocket](https://www.gane.ai/index/it/vendors/logrocket/index.md) | 0% | 17% | 23 |
| 9 | [New Relic Errors Inbox](https://www.gane.ai/index/it/vendors/new-relic-errors-inbox/index.md) | 0% | 30% | 30 |
| 10 | [Airbrake](https://www.gane.ai/index/it/vendors/airbrake/index.md) | 0% | 8% | 13 |

Rank is by share of first choices among all 50 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Sentry; alternatives Datadog Error Tracking, Rollbar
- GPT-5.4 mini: Sentry; alternatives Bugsnag, Datadog Error Tracking
- Gemini 3.5 Flash: Sentry; alternatives Bugsnag, Datadog Error Tracking, LogRocket
- Perplexity Sonar: Sentry; alternatives Bugsnag, Datadog Error Tracking, Honeybadger, Rollbar
- Grok 4.20: Sentry; alternatives Bugsnag, Honeybadger, Rollbar
- Mistral Small: Sentry; alternatives Bugsnag, LogRocket, Rollbar
- DeepSeek V4 Flash: Rollbar; alternatives Bugsnag, Honeybadger, Sentry
- Llama 4 Maverick: Sentry; alternatives Bugsnag, Raygun, Rollbar
- Qwen 3.7 Flash: Sentry; alternatives Datadog Error Tracking, Honeybadger, Rollbar
- Kimi K2: Sentry; alternatives Bugsnag, Rollbar
- GLM 4.7 FlashX: Sentry; alternatives Bugsnag, Honeybadger, Rollbar
- MiniMax M2.5: Rollbar; alternatives Bugsnag, Sentry
- GPT-6 Luna: Sentry; alternatives Bugsnag, Datadog Error Tracking, Rollbar
- Muse Glimmer 30B: Rollbar, Sentry; alternatives Datadog Error Tracking, New Relic Errors Inbox

## Sources the answers cite

71 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- ones.com: 33 answers, 50 citations
- sentry.io: 29 answers, 35 citations
- rollbar.com: 22 answers, 49 citations
- drdroid.io: 22 answers, 22 citations
- cubeapm.com: 16 answers, 16 citations
- docs.sentry.io: 13 answers, 21 citations
- logrocket.com: 13 answers, 15 citations
- guideflow.com: 13 answers, 13 citations

Pages named in the most answers:

- https://ones.com/blog/8-best-error-tracking-tools-to-catch-bugs-before-users-do (26 answers)
- https://drdroid.io/engineering-tools/error-monitoring-tracking-open-source (22 answers)
- https://sentry.io/ (15 answers)
- https://cubeapm.com/blog/top-error-tracking-tools (14 answers)
- https://guideflow.com/blog/error-monitoring-software (12 answers)
- https://ones.com/blog/error-reporting-software-comparison-8-tools-worth-trying (12 answers)
- https://logrocket.com/for/error-monitoring-software (11 answers)
- https://rollbar.com/blog (10 answers)
- https://sentry.io/pricing (10 answers)
- https://subrupt.com/best/error-tracking (9 answers)

## Warned against

- Datadog Error Tracking: 19 of 53 labels negative. "Avoid or be extremely cautious with:
- Datadog — if cost predictability matters (bills can grow 10x unexpectedly)" (Kimi K2, negative prompt)
- Sentry: 10 of 78 labels negative. "Research by Wallarm demonstrated how services like Sentry and Datadog could be manipulated through UI integration to capture sensitive information" (MiniMax M2.5, negative prompt)
- Rollbar: 7 of 64 labels negative. "Error monitoring gems like Sentry , Rollbar and Honeybadger ... put a company at risk if secrets, tokens, or PII slip into error reports." (Muse Glimmer 30B, negative prompt)
- New Relic Errors Inbox: 9 of 30 labels negative. "Avoid enterprise tools like Datadog or New Relic initially" (Grok 4.20, budget prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Sentry at 76%.

- Rollbar: 8% to 12%, +4. Inside the floor by 7 points · rank 2 of 50, unchanged.
- Bugsnag: 4% to 6%, +2. Inside the floor by 9 points · rank 3 of 50, unchanged.
- GlitchTip: 2% to 4%, +2. Inside the floor by 9 points · rank 4 of 50, unchanged.
- Raygun: 2% to 0%, −2. Inside the floor by 9 points · rank 5 → 7 of 50.
- Sentry: 76% to 76%, ±0. Inside the floor by 11 points · rank 1 of 50, unchanged.
- Datadog Error Tracking: 2% to 2%, ±0. Inside the floor by 11 points · rank 9 → 5 of 50.
- Honeybadger: 0% to 0%, ±0. Inside the floor by 11 points · rank 10 → 6 of 50.
- LogRocket: 0% to 0%, ±0. Inside the floor by 11 points · rank 12 → 8 of 50.
- New Relic Errors Inbox: 0% to 0%, ±0. Inside the floor by 11 points · rank 32 → 9 of 50.
- Airbrake: 0% to 0%, ±0. Inside the floor by 11 points · rank 14 → 10 of 50.
- Firebase Crashlytics: 0% to 0%, ±0. Inside the floor by 11 points · rank 11 of 50, unchanged.

## 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.