Fiddler AI logo

Fiddler AI

AI observability and monitoring platform for ML and LLM systems covering performance, drift, safety and explainability with usage based tiers.
security
Category
Beginner
Difficulty
Active
Status
Web App
Type

What is Fiddler AI?

Discover how Fiddler AI can enhance your workflow

Fiddler unifies monitoring, evaluation and governance for production AI. It ingests model and agent telemetry to watch latency, cost and quality while detecting drift, data integrity issues and emerging risks. Teams configure fairness and safety guardrails, run LLM as a judge evaluations and investigate failures with explainability tools. Role based access, SSO and audit logs support regulated environments, and the platform scales from a lite tier to business and enterprise with private cloud options. Typical deployments include monitoring customer facing LLM chat, ranking models and fraud systems, correlating incidents to data slices and preventing regressions during releases. By consolidating dashboards and alerts across models, Fiddler helps organizations ship reliable AI faster and with clearer accountability.

Key Capabilities

What makes Fiddler AI powerful

Quality and drift

Track performance, drift and data integrity across models with alerts and detailed dashboards.

Implementation Level Professional

Root cause analysis

Use explainability to investigate failures, slices and bias then ship fixes with confidence.

Implementation Level Professional

Safety guardrails

Apply fairness, faithfulness and PII checks and block unsafe outputs in real time.

Implementation Level Professional

Enterprise controls

Adopt SSO RBAC audit logs and private cloud options to satisfy governance requirements.

Implementation Level Professional

Key Features

What makes Fiddler AI stand out

  • Unified monitoring for ML and LLM quality and drift
  • Explainability tools to debug failures and bias
  • Guardrails for safety fairness and PII protection
  • LLM as a judge evaluations for complex tasks
  • Role based access SSO and audit trails
  • Usage based tiers with private deployment options
  • Cost and latency tracking for optimization
  • Integrations with popular MLOps stacks

Use Cases

How Fiddler AI can help you

  • Monitor production LLM chat for hallucinations
  • Detect drift in ranking and recommendation models
  • Investigate incidents with slice based explanations
  • Set guardrails to block unsafe or PII leaking outputs
  • Correlate quality drops with data pipeline issues
  • Track latency and cost regressions over releases
  • Share dashboards with risk and compliance teams
  • Prepare evidence for audits and certifications

Perfect For

ml platform teams data scientists reliability and risk owners in regulated industries who need consistent AI quality governance and incident response

Plans & Pricing

Custom pricing

Visit official site for current pricing

Quick Information

Category security
Pricing Model Enterprise
Last Updated 3/19/2026

Compare Fiddler AI with Alternatives

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Frequently Asked Questions

How does pricing start?
Fiddler lists usage based plans across Lite, Business and Enterprise with pricing provided on request.
Is there a free tier?
Vendors and reviews frequently reference a Lite option for individuals to start monitoring models.
Can it run in a private VPC?
Enterprise and Premium deployments support private cloud or VPC according to the pricing pages.
Does it cover LLMs and classic ML?
Yes, Fiddler brings one view for LLM applications and traditional models with shared guardrails.
What integrations are available?
Connectors exist for common MLOps tools, data warehouses and cloud platforms to simplify adoption.

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