Snapshot
Continue to About ↓- What it does
- Fiddler AI is an enterprise platform the company calls an "AI Control Plane" for observing, evaluating, enforcing policy on, and governing AI agents and predictive models from development through production.
More detail
- It combines agent tracing and continuous evaluation with inline guardrails that check prompts and responses in real time, plus an audit trail for governance and compliance.
- Best for
- Enterprise teams running first-party, third-party, and coding agents — especially in financial services, healthcare, insurance, and government — that need one place to monitor agent behavior, enforce data and safety policy inline, and keep audit evidence for compliance.
- Pricing
- Three plans per the official pricing page.
More detail
- Free: $0, real-time Centor-powered guardrails (hallucinations, toxicity, PII/PHI, prompt injection, jailbreak) at under 80ms.
- Developer: $0.002 per trace, usage-based, adding unified observability for agentic and predictive systems, custom evaluators, bring
- Main limitation
- Small teams or individuals wanting a cheap self-serve tool, since unified observability and SSO start at the usage-based Developer plan and enterprise-grade guardrails, VPC/on-premises deployment, and named support are Enterprise-only (quoted).
More detail
- Also a poor fit for organizations not running agents or monitored ML models.
- Record
- Living and monitored
- Reviewed
- Evidence
- Public web research
- Machine access
- Structured profile ↗
About
- Fiddler AI is an enterprise platform the company calls an "AI Control Plane" for observing, evaluating, enforcing policy on, and governing AI agents and predictive models from development through production.
- It combines agent tracing and continuous evaluation with inline guardrails that check prompts and responses in real time, plus an audit trail for governance and compliance.
What it helps with
- Agents pull data inbound through MCP servers, WebFetch calls, and tool endpoints that can return PII, PHI, or secrets in
- Enterprises often don't know what data their agents access, what they spend, or what sensitive data has moved through th
- Fragmented first-party, third-party, and coding agents create accountability gaps and make compliance and audit hard.
- Evaluating every trace through an external LLM API adds provider charges the company calls an "Evaluation Trust Tax".
- Policy violations are commonly flagged after the fact rather than stopped at the request and response path.
Capabilities
A practical view of what is available and where limitations apply.
| Offering | Available | Detail |
|---|---|---|
| Inline guardrails | Yes | Enforcement at the agent's request and response path, before prompts reach the model and before responses reach developers; detects and redacts PII/PHI and secrets. Vendor-stated latency under 80ms. |
| Agentic observability | Yes | Traces execution paths (application, session, agent, span) to surface reasoning, tool calls, and decision points, with real-time alerts and root-cause diagnostics. Native OpenTelemetry support is cited with no SDK required. |
| Continuous evaluations | Yes | Evaluate agents from pre-launch testing through production; custom evaluators and bring-your-own-judge are included from the Developer plan. |
| Centor Models in-environment | Yes | Fiddler's own models power guardrails and evaluations inside the customer environment without external LLM API calls; automatic routing and BYOJ are supported. |
| Policy enforcement across coding agents | Yes | Company states coverage extends to the IDE, CLI, and MCP boundary, with human approval required for high-risk decisions. |
| Governance and audit trail | Yes | Living inventory of connected agents; each enforcement decision is recorded with who triggered it and what happened. Fiddler cites alignment with GDPR, HIPAA, NAIC, and SR 26-2. |
| ML observability for predictive models | Yes | Separate product line covering monitoring of predictive ML models alongside agents. |
| Pre-built metrics library | Yes | 100+ pre-defined metrics plus custom metrics, per the homepage. |
| Self-serve free trial of full platform | Limited | The Free plan covers real-time guardrails only; observability, custom evaluators, and SSO start at the paid Developer plan. |
| On-premises deployment on lower tiers | No | SaaS, VPC, and on-premises deployment are listed only under Enterprise. |
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Evidence
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- Verification
- Scribble researched these facts from the linked public sources.
- The owner has not manually confirmed every field.
- Last reviewed
- Primary source
- fiddler.ai
Technical profile details
Record ID
192de272-7ae7-4adc-8e69-c21020108c8eCanonical URLhttps://profiles.scribble.network/listing/fiddler-ai-192de272