“For measuring adoption and failure rates of AI agent features inside your product, I'd shortlist PostHog, Amplitude, Mixpanel, and Langfuse.”
+ all-rounder
“### 1. PostHog — Best overall starting point”
+ product analytics and AI observability combination
“Its combination of product analytics and AI observability makes it my first choice for evaluation.”
“For measuring adoption and failure rates of AI agent features inside your product, I'd shortlist PostHog, Amplitude, Mixpanel, and Langfuse.”
+ understanding adoption
“### 2. Amplitude — Best for understanding adoption”
“For measuring adoption and failure rates of AI agent features inside your product, I'd shortlist PostHog, Amplitude, Mixpanel, and Langfuse.”
+ straightforward product metrics
“### 3. Mixpanel — Best for straightforward product metrics”
“1. userpilot.comProduct Usage in 2026: How It's Shifting in the AI Agents Era [Ultimate Guide]Product usage analytics gives insights into how customers are engaging with your product. Learn how to track to build better products here!”
“For measuring adoption and failure rates of AI agent features inside your product, I'd shortlist PostHog, Amplitude, Mixpanel, and Langfuse.”
“### 4. Arize Phoenix — Best for measuring actual agent failures”
+ measuring actual agent failures
“### 4. Arize Phoenix — Best for measuring actual agent failures”
“4. www.pendo.ioPendo Agent Analytics | Measure if your AI agents helpSee what users ask your AI agents, where those agents fail, and whether they drive real outcomes — with the product context only Pendo has.”