FullStory vs WhyLabs (status)
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FullStory is a digital experience analytics platform that captures sessions events and technical signals then applies AI to surface friction patterns journeys and opportunities across web and apps.
WhyLabs was an AI observability platform for monitoring data and model behavior, but the official site now states the company is discontinuing operations, so teams should treat hosted services as unavailable and plan self-hosted alternatives if needed.
Feature Tags Comparison
Key Features
- Session replay with privacy controls that links UX to evidence so designers engineers and support align on what users actually encountered
- StoryAI natural language analysis that answers questions from behavioral data which speeds prioritization of issues and opportunities
- Funnels segments and heat maps that quantify friction drop offs and attention so teams decide which journey steps to fix first
- Dev tools and console logs aligned to sessions which shortens reproduction time and clarifies ownership across frontend backend and QA
- Data export and integrations to warehouses and analytics so experimentation and BI can join behavioral signals with revenue outcomes
- Governance features including masking SSO and audit logs so teams meet compliance while maintaining useful replay for debugging
- Discontinuation notice: Official WhyLabs site states the company is discontinuing operations which impacts service availability
- Hosted risk warning: Treat hosted offerings as unreliable until official documentation confirms access and support scope
- Continuity planning: Focus on export migration and replacement planning instead of new procurement decisions
- Observability concept value: The product category covers drift anomaly and data health monitoring for ML systems
- Self hosted evaluation: If open source components exist teams must validate licensing maintenance and security ownership
- Governance impact: Discontinuation affects SLAs support and compliance evidence so risk reviews are required
Use Cases
- SaaS product teams ecommerce and marketplaces financial services and media companies that need to see friction quantify impact and align design engineering and GTM on what to fix and why with measurable outcomes and governance
- Vendor migration: Plan replacement monitoring for existing deployments and validate alerts and dashboards in the new system
- Audit readiness: Preserve historical monitoring evidence and incident records before access changes or shutdown timelines
- Self hosted pilots: Evaluate whether a self-hosted observability stack can meet your reliability and security needs
- Drift monitoring replacement: Recreate drift and anomaly checks in a supported platform to reduce production blind spots
- Incident response alignment: Ensure your new tool supports routing and investigation workflows used by the ML oncall team
- Procurement risk review: Use the discontinuation status to update vendor risk assessments and dependency registers
Perfect For
Behavioral data and StoryAI that reveal friction and opportunities across journeys with evidence not opinions
MLOps teams, ML engineers, data scientists, platform engineers, SRE and oncall teams, security and compliance teams, enterprises with production ML monitoring needs, procurement and vendor risk owners
Capabilities
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