# Jaeger: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 6 judge labels across 2 categories by 5 of 12 models. Page: https://it-ai-index.com/vendors/jaeger/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Application performance monitoring | 0% | 67 | 60% | 5 |
| Observability platforms | 0% | 35 | 0% | 1 |

## What the models said for it

- "Open-source / Vendor-neutral | Prometheus + Grafana, Jaeger, Zipkin" (Kimi K2, APM)
- "Open-Source/Low-Cost: Jaeger/Zipkin (tracing)" (Grok 4.1 Fast, APM)
- "Jaeger for distributed tracing" (GLM 4.7 FlashX, Observability)

## And against it

- "open-source options (e.g., SigNoz, Prometheus + Grafana, Jaeger), which are free but require your own infrastructure" (Grok 4.1 Fast, APM)
- "SkyWalking / Jaeger / Other Single-Component OSS ... Why to be cautious" (Qwen 3.7 Flash, APM)
- "this "free" solution is rarely free in practice" (Gemini 3.5 Flash, APM)

## 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.