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

IT AI Recommendation Index, September 2026 Edition. Asked as "error monitoring tool" and as "application error and crash reporting service", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://it-ai-index.com/developer/error-and-crash-monitoring/

**Standing:** Sentry leads with 82% of first choices; verdict clear leader. 44 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Sentry | 82% | 14% | 65 |
| 2 | Rollbar | 14% | 13% | 63 |
| 3 | GlitchTip | 2% | 0% | 14 |
| 4 | Bugsnag | 0% | 17% | 41 |
| 5 | Honeybadger | 0% | 10% | 30 |
| 6 | Raygun | 0% | 7% | 15 |
| 7 | LogRocket | 0% | 7% | 15 |
| 8 | Airbrake | 0% | 30% | 10 |
| 9 | New Relic | 0% | 52% | 27 |
| 10 | Datadog | 0% | 60% | 40 |

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

- Claude Haiku 4.5: Sentry; alternatives CubeAPM, Rollbar
- GPT-5.4 mini: Sentry; alternatives Bugsnag, Datadog, Rollbar
- Gemini 3.5 Flash: Sentry; alternatives Bugsnag, Datadog, Rollbar
- Perplexity Sonar: Sentry; alternatives Better Stack, Rollbar, Scout
- Grok 4.1 Fast: Sentry; alternatives Rollbar
- Mistral Small: Rollbar, Scout Monitoring; alternatives Sentry
- DeepSeek V4 Flash: Sentry; alternatives Datadog Error Tracking, Rollbar
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Sentry; alternatives Raygun, Rollbar
- Kimi K2: Sentry; alternatives Bugsnag, LogRocket, Rollbar
- GLM 4.7 FlashX: Sentry; alternatives Better Stack, Bugsnag, Rollbar
- MiniMax M2.5: Rollbar, Sentry; alternatives Scout Monitoring

## Sources the answers cite

57 of 72 answers came back with a source list, from 12 of 12 models. Sites named in the most answers:

- scoutapm.com: 37 answers, 40 citations
- rollbar.com: 34 answers, 44 citations
- guideflow.com: 27 answers, 27 citations
- raygun.com: 21 answers, 22 citations
- worldmetrics.org: 19 answers, 21 citations
- apistatuscheck.com: 16 answers, 16 citations
- observeone.com: 16 answers, 16 citations
- dupple.com: 15 answers, 16 citations

Pages named in the most answers:

- https://scoutapm.com/blog/best-error-monitoring-tools (36 answers)
- https://rollbar.com/blog/best-error-monitoring-tools (29 answers)
- https://guideflow.com/blog/error-monitoring-software (26 answers)
- https://raygun.com/blog/best-error-monitoring-tools (20 answers)
- https://worldmetrics.org/best/error-monitoring-software (18 answers)
- https://apistatuscheck.com/blog/best-error-tracking-tools-2026 (16 answers)
- https://observeone.com/best/error-monitoring-tools (16 answers)
- https://radartrek.com/error-monitoring (14 answers)
- https://debugg.ai/resources/best-error-monitoring-tools-2024 (13 answers)
- https://saucelabs.com/resources/blog/the-best-error-reporting-and-crash-monitoring-tools-of-2026 (13 answers)

## Warned against

- Datadog: 24 of 40 labels negative. "Avoid Datadog if you are a small team without dedicated DevOps" (Mistral Small, negative prompt)
- New Relic: 14 of 27 labels negative. "they come with a warning label regarding cost control... you might accidentally flood these tools with data and wake up to a bill for $5,000+" (Qwen 3.7 Flash, negative prompt)
- Sentry: 9 of 65 labels negative. "Avoid Sentry if you require deep Application Performance Monitoring (APM)" (Mistral Small, negative prompt)
- Rollbar: 8 of 63 labels negative. "avoid SaaS-only tools like Rollbar" (Gemini 3.5 Flash, negative prompt)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, September 2026 Edition, it-ai-index.com.