Toolradar
BrowseTrendingGuides
List Your ProductJoin or Log In
Categories
  • Project Management
  • Developer Tools
  • Marketing
  • Design
  • Communication
  • Analytics
  • All categories →
Best Software
  • Best Project Management
  • Best Marketing Tools
  • Best Design Software
  • Best Developer Tools
  • Best AI Tools
  • All best lists →
Tools For
  • Tools for Startups
  • Tools for Enterprises
  • Tools for Freelancers
  • Tools for Teams
  • Tools for Students
  • Tools for Remote Work
Compare
  • Slack vs Teams
  • Notion vs Asana
  • Figma vs Adobe XD
  • GitHub vs GitLab
  • Airtable vs Notion
  • HubSpot vs Salesforce
  • All comparisons →
By Pricing
  • Free Tools
  • Freemium Tools
  • Paid Software
  • Alternatives
Discover
  • Trending Tools
  • Featured in Techpresso
  • Buyer's Guides
  • Blog
  • Write a Review
  • Submit Your Tool
  • Browse all tools →
Toolradar

The community-driven platform for discovering and reviewing the best software tools for your business.

Browse
  • All Tools
  • Trending
  • Categories
  • Compare
For Companies
  • List Your Product
  • Company Dashboard
  • Badges & Widgets
Company
  • About Us
  • How We Rate
  • Contact Us
  • Privacy Policy
  • Terms of Service

© 2026 Toolradar. All rights reserved.

PrivacyTerms
  1. Home
  2. /
  3. Tools
  4. /
  5. AI Observability
  6. /
  7. WhyLabs
WhyLabs logo

WhyLabs

Unclaimed

Open-source tools for responsible AI observability and monitoring.

AI ObservabilityLog ManagementData Quality
Visit Website

TL;DR - WhyLabs

  • WhyLabs, Inc. has ceased operations.
  • The entire WhyLabs platform has been open-sourced for AI observability research.
  • Key open-source tools include `whylogs` for data logging and `langkit` for LLM monitoring.
Pricing: Free forever
Best for: Individuals & startups

Pricing

Free

WhyLabs is completely free to use with no hidden costs.

View pricing

About WhyLabs

WhyLabs, Inc. has discontinued its operations as a company. However, the complete WhyLabs platform has been open-sourced to support future iterations of AI observability research. This platform was designed to enable responsible AI adoption by providing tools for monitoring and securing AI systems. Key components include `whylogs`, an open standard for data logging that facilitates privacy-preserving logging and monitoring for AI, and `langkit`, an open-source toolkit specifically for monitoring and securing Large Language Models (LLMs) while maintaining privacy. These tools are aimed at helping teams and researchers advance the field of responsible AI operations.

Reviews

No reviews yet. Be the first to review WhyLabs!

Write a Review

Explore More

Best AI Observability ToolsBest Log Management ToolsBest Data Quality ToolsWhyLabs Alternatives

WhyLabs FAQ

WhyLabs was a company that developed an AI observability platform. While the company has discontinued operations, the complete platform has been open-sourced, providing tools like `whylogs` for data logging and `langkit` for LLM monitoring to enable responsible AI adoption.

The WhyLabs platform and its core tools (`whylogs`, `langkit`) are now open-source, meaning they are free to use.

Yes, the entire WhyLabs platform has been open-sourced and is available for free.

WhyLabs' open-source tools are for AI teams, researchers, and developers who need to monitor, secure, and ensure the responsible adoption of AI systems, including Large Language Models, with a focus on privacy-preserving logging.

Quick Info

Pricing
Free
Visit Website

Alternatives

View all
MLflow logo

MLflow

Open-source MLOps platform

ClearML logo

ClearML

Open-source MLOps platform for experiment tracking

OpenTelemetry logo

OpenTelemetry

Observability framework for cloud-native software

Compare WhyLabs

WhyLabs vs MLflowWhyLabs vs ClearMLWhyLabs vs OpenTelemetry
Compare more tools →

More AI Observability Tools

Snorkel AI logo
Snorkel AIPaid

Advance frontier AI by designing and pressure testing datasets and evaluations for real-world performance.

ClaudeUsageBar logo
ClaudeUsageBarFree

Track your Claude AI usage directly from your macOS menu bar.

LangSmith logo
LangSmithFreemium

Debug, monitor, and optimize your LLM applications and AI agents with comprehensive observability.

Lakera logo
LakeraFreemium

The AI-native security platform to accelerate GenAI development and protect against emerging threats.

Seldon Core logo
Seldon CoreFreemium

Take control of ML and AI complexity in production environments.

AlternativesCompareBrowse AI Observability