WhyLabs vs New Relic
Side-by-side from the Top 11 rankings of LangSmith vs Arize AI vs Datadog: 11 Best LLM Observability Platforms 2026 Ranked and Datadog vs Dynatrace vs New Relic: 11 Best IT Infrastructure Monitoring Software Tools 2026. Last verified May 31, 2026.
The short answer
New Relic ranks higher on Top 11 (#3 vs #5) for AI/ML engineers debugging production LLM apps / IT teams monitoring server uptime, network health, and application performance. Top choice for deep application insights with a generous free tier.
At a glance
| WhyLabs | New Relic | |
|---|---|---|
| Top 11 rank | #5 / LangSmith vs Arize AI vs Datadog: 11 Best LLM Observability Platforms 2026 Ranked | #3 / Datadog vs Dynatrace vs New Relic: 11 Best IT Infrastructure Monitoring Software Tools 2026 |
| Score (out of 9.4) | 8.4 | 8.9 |
| Best for | Data drift and quality monitoring | Developer-centric observability |
| Pricing | $$$ ($500 to $2,500/mo) | $$$ (Usage-based) |
| HQ | Seattle, USA | San Francisco, USA |
| Founded | 2019 | 2008 |
WhyLabs
A mature, data-first monitoring platform built on the popular open-source whylogs library.
whylabs.ai/See full entry in LangSmith vs Arize AI vs Datadog: 11 Best LLM Observability Platforms 2026 Ranked
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.