What does Fiddler AI actually do?
Observability, evaluation and guardrails for predictive models and LLM agents, with guardrails that run inside your own cloud
How to evaluate Fiddler AI
Observability, evaluation and guardrails for predictive models and LLM agents, with guardrails that run inside your own cloud
Last updated October 16, 2026 · Every fact traceable to a public source
Fiddler AI — Observability, evaluation and guardrails for predictive models and LLM agents, with guardrails that run inside your own cloud. This page distills the key evaluation questions for procurement teams considering Fiddler AI. Every data point links back to a public source on the vendor profile.
Which frameworks does Fiddler AI cover?
Fiddler AI references coverage of SOC 2, HIPAA, EU AI Act, NIST AI RMF, ISO/IEC 42001 in their own materials. Every claim links to a public source on the vendor page.
How is Fiddler AI priced?
Pricing model: tiered. Three plans: Free (real-time guardrails for hallucinations, toxicity, PII/PHI, prompt injection and jailbreaks, powered by Fiddler's Centor models); Developer at $0.002 per trace (adds unified observability with tests and experiments for agentic and predictive systems, custom evaluators and bring-your-own judge, role-based access control and SSO; SaaS only); and Enterprise, priced by sales (adds enterprise-grade guardrails and scale, SaaS, VPC or on-premises deployment, and a named customer success manager). The pricing page lists no trace or user limits.
What should I check before buying?
Verify these six things: (1) which frameworks the vendor covers end-to-end (not just references), (2) accredited certifications (SOC 2 Type II, ISO 27001, ISO/IEC 42001), (3) data-residency options, (4) model coverage (proprietary models, open-source models, third-party APIs), (5) red-teaming depth, and (6) customer-reference calls. Every claim on Fiddler AI's profile on this site is linked to a public source.
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