Arize Phoenix vs VWO Insights (Smart Insights)
Compare data AI Tools
20% Similar — based on 3 shared tags
Open source LLM tracing and evaluation that captures spans scores prompts and outputs, clusters failures and offers a hosted AX service with free and enterprise tiers.
Behavior analytics for web and mobile that ties session replay heatmaps funnels surveys and form analytics to conversion outcomes so teams find friction and ship fixes with confidence.
Feature Tags Comparison
Key Features
- Open source tracing and evaluation built on OpenTelemetry
- Span capture for prompts tools model outputs and latencies
- Clustering to reveal failure patterns across sessions
- Built in evals for relevance hallucination and safety
- Compare models prompts and guardrails with custom metrics
- Self host or use hosted AX with expanded limits and support
- Session replay at scale to see context behind metrics
- Heatmaps click scroll attention for layout decisions
- Funnels and form analytics to quantify drop offs
- On page surveys to capture intent and objections
- Segments and filters by device campaign audience
- Integrates with VWO Testing and Personalize
Use Cases
- Trace and debug RAG pipelines across tools and models
- Cluster bad answers to identify data or prompt gaps
- Score outputs for relevance faithfulness and safety
- Run A B tests on prompts with offline or online traffic
- Add governance with retention access control and SLAs
- Share findings with engineering and product via notebooks
- Debug issues by jumping from errors to the right replays
- Prioritize UX fixes with funnels and form field drop offs
- Test copy and layout changes informed by on page surveys
- Investigate campaign performance by segment and device
- Reduce support loops by sharing replays with engineers
- Align teams with evidence based experiment backlogs
Perfect For
ml engineers data scientists and platform teams building LLM apps who need open source tracing evals and an optional hosted path as usage grows
product managers growth leads UX researchers data analysts and engineers who need evidence to prioritize fixes and fuel trustworthy experiments
Capabilities
Spans and Context Professional
Built in and Custom Intermediate
Clustering and Search Intermediate
Hosted AX Basic
Replays and Heatmaps Intermediate
Funnels and Forms Intermediate
On Page Surveys Basic
Experiment Links Professional
You Might Also Compare
Need more details? Visit the full tool pages.