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Fiddler AI pricing

Fiddler AI is an AI control plane platform designed for enterprises to provide continuous evaluation, monitoring, policy enforcement, and governance of AI agents and predictive models across their lifecycle. It offers real-time guardrails, AI observability, and compliance features to ensure safe, trustworthy, and high-performing AI deployments in regulated industries such as financial services, healthcare, insurance, and government. The platform supports deployment flexibility and integrates with major cloud providers and AI ecosystems.

Region
US
Source currency
USD
Audiences
Mid-market and Enterprise

Plans and public prices

Canonical pricing source
Plan Pricing Charged by Offer type
Free — Free
Free

Free

 Flat Standalone · Free
Developer — Developer Highlighted
$0.002 per trace

$0.002 per trace

 Usage · per trace Standalone · Usage based

What each plan includes

Feature names follow Fiddler AI’s own pricing page. Check the wording before treating features from different vendors as like-for-like.

Free — Free

Highlights

Real-time guardrails to detect harmful exposure
Included
Protects against hallucinations, Toxicity, PII/PHI, Prompt Injection, and Jailbreak attempts
Included
Latency of <80ms
Included
Powered by contextual and task specific Fiddler Centor Models
Included

Developer — Developer

Highlights

Everything in Free, plus
Included
Unified AI observability, including tests and experiments, for agentic and predictive systems
Included
Custom evaluators and bring your own judge
Included
Visualization-driven insights
Included
Role based access control and SSO
Included
SaaS deployment
Included

How pricing changed

We check this pricing page weekly and record the changes we observe. An older date can simply mean the public page has not changed.

Observed Plans and prices Source wording Source
  • Free — Free: Free
  • Developer — Developer: $0.002 per trace
  • Free
  • $0.002 per trace
 Pricing page

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