Fiddler AI vs Palo Alto Networks

Fiddler AI — Infrastructure · Private · $100M raised · 2 of 2 figures sourced  |  Palo Alto Networks — Application · Public · $302.9B mkt cap · 4 of 4 figures sourced

Relationship

Fiddler Guardrails and Prisma AIRS AI Gateway do comparable work on guardrails and safety; similar scale (public).

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 3 capabilitiesShared product type

3 of 3 capabilities — Shares agent orchestration, evaluation and observability and guardrails and safety.

Ludbee capability tags · from the product records

Shared product type — Both ship application and platform.

Ludbee product records

Aligned comparison

FieldFiddler AIPalo Alto Networks
Size$100M raised$302.9B mkt cap different basis
Employees—16,068
Founded20182005 13 yrs earlier
StatusPrivatePublic
CategoryInfrastructureApplication
Stack layerApplication, Developer tool, PlatformApplication, Platform
HeadquartersPalo Alto, USASanta Clara, USA

Capability overlap

Shared · 3

Agent orchestrationEvaluation and observabilityGuardrails and safety

Not verified for Fiddler AI · 4

Data analysisData securityThreat detection and responseWorkflow automation

Recorded for Palo Alto Networks. Fiddler AI’s product records say nothing either way — a missing record is not a missing capability.

Fiddler AI has no capability Palo Alto Networks lacks, among the 3 recorded here.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Fiddler AI

Application

Fiddler AI Governance, Risk Management, and ComplianceApplication

Governance module within the Fiddler AI Control Plane providing model inventories, policy enforcement and audit-ready reporting for regulatory compliance (e.g. EU AI Act) across an organization's AI systems.

Fiddler Agentic ObservabilityApplication

Tracing and monitoring module for multi-step agent workflows within the Fiddler AI Control Plane, tracking tool calls, reasoning steps and failures across an agent's execution.

Fiddler Continuous EvaluationsApplication

Ongoing automated evaluation module within the Fiddler AI Control Plane that re-scores production LLM/agent outputs against quality and safety metrics over time, not just at launch.

Fiddler GuardrailsApplication

Runtime safety layer within the Fiddler AI Control Plane that screens LLM/agent inputs and outputs for hallucination, toxicity, PII and jailbreak attempts before they reach users.

Platform

Fiddler AIPlatform

AI observability platform: evaluation, monitoring and real-time guardrails for ML models and generative AI/agentic applications in production.

Palo Alto Networks

Application

AI Access SecurityApplication

A cloud-delivered service within Prisma SASE that discovers shadow AI usage and applies access controls and data loss prevention to generative AI applications.

Platform

Cortex XDRPlatform

Endpoint detection and response platform marketed as "the foundation of the AI-driven SOC," with an AI agent assistant (Cortex AgentiX) for investigation and response.

Cortex XSIAMPlatform

An AI-driven security operations platform that unifies SIEM, SOAR and detection-and-response data with automation and AI agents to run a security operations centre.

Precision AIPlatform

Palo Alto Networks' proprietary AI system combining machine learning, deep learning and generative AI to automate threat detection, prevention and remediation across its Strata, Prisma Cloud and Cortex security platforms.

Prisma AIRSPlatform

An AI security platform that discovers, scans and protects AI models, agents, applications and data against runtime and posture threats.

Prisma AIRS AI GatewayPlatform

Runtime gateway component of Prisma AIRS that inspects and governs traffic to and from AI models and agents.

Strata Cloud ManagerPlatform

"The first AI-powered, unified solution for network security management and operations," with an AI assistant (Strata Copilot) and purpose-built AI agents for policy optimization, threat detection and remediation.

No counterpart

Fiddler AI sells these in a stack layer with no product recorded for Palo Alto Networks yet — nothing on the other side to compare them against.

Developer tool

Fiddler AuditorDeveloper tool

Source-available library for red-teaming and robustness testing of LLMs, run independently of the hosted Fiddler platform. Fiddler's own page calls it "open-source"; its repository's actual licence is the Elastic License 2.0, which is not an OSI-approved open-source licence (it restricts offering the software as a competing hosted service), so it is recorded here by its real terms rather than the vendor's label.