How many alternatives to Pebblo are available?

There are 48 alternatives to Pebblo listed on CybersecTools, all within the Agentic AI Security category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Pebblo free or commercial?

Pebblo is a commercial Agentic AI Security tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Pebblo?

Pebblo is a Agentic AI Security tool within the broader AI Security category. It is used by security professionals for agentic ai security capabilities and can be compared against 48 similar tools.

48 Best Pebblo Alternatives & Competitors (2026)

Top Pebblo Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Pebblo, including their key features and shared capabilities.

Enkrypt AI Guardrails

Commercial

Agentic AI Security

Runtime security layer for AI agents, RAG, and MCP with real-time controls

Key features: Real-time approval, modification, or blocking of AI agent actions, Prompt injection defense at input boundary, RAG retrieval filtering with source constraints and redaction, Tool call approval/denial with allowlist and denylist enforcement, Output boundary enforcement for tone, safety, and disclosure rules

View Enkrypt AI Guardrails|Enkrypt AI Guardrails alternatives|Compare Enkrypt AI Guardrails

Trustwise Harmony AI

Commercial

Agentic AI Security

Runtime AI trust & security platform for governing agentic AI systems.

Key features: Runtime trust scoring and live mitigation for AI agents, AI Shields to block tool misuse and data leaks at runtime, AI Control Tower for centralized agent oversight across any model or cloud, Policy enforcement, repair, and compliance automation, Purple teaming and red team prompt testing (20K red team prompts)

View Trustwise Harmony AI|Trustwise Harmony AI alternatives|Compare Trustwise Harmony AI

Rubrik Rubrik Agent Cloud

Commercial

Agentic AI Security

Platform for monitoring, governing, and remediating AI agent actions

Key features: Automatic AI agent discovery, Agent activity monitoring across data, identities, and applications, Policy-based agent governance controls, Real-time agent behavior enforcement, Agent action remediation and rollback

View Rubrik Rubrik Agent Cloud|Rubrik Rubrik Agent Cloud alternatives|Compare Rubrik Rubrik Agent Cloud

Pebblo (Safe Agent/Safe Infer)

Commercial

Agentic AI Security

AI agent governance platform securing MCP traffic, prompts, and data access.

Key features: Safe Infer: inline inspection of IDE-to-model traffic, blocking and redacting sensitive content in prompts and completions, Safe MCP: MCP Gateway with vetting, sandboxing, runtime permissions, and supply-chain containment for MCP servers, Prompt and command injection detection and stripping before reaching agents or tools, Centralized Policy Plane for defining allowed models, data sharing rules, and permitted agent actions, Data classification at ingestion with compliance tagging (GDPR, HIPAA)

View Pebblo (Safe Agent/Safe Infer)|Pebblo (Safe Agent/Safe Infer) alternatives|Compare Pebblo (Safe Agent/Safe Infer)

FYEO Agentic AI Security Audits

Commercial

Agentic AI Security

Security audit service for agentic AI systems via threat modeling & red teaming.

Key features: Threat modeling for agentic AI systems, Manual code review of agentic AI codebases, Simulated red team testing against agentic AI systems, Identification of prompt injection and adversarial input vulnerabilities, Assessment of unsafe tool use and sensitive data leakage risks

View FYEO Agentic AI Security Audits|FYEO Agentic AI Security Audits alternatives|Compare FYEO Agentic AI Security Audits

Oligo Runtime AI

Commercial

Agentic AI Security

Runtime security platform for protecting AI-powered apps and agentic AI.

Key features: Real-time monitoring of AI components and detection of exploit attempts, AI Security Posture Management (AI-SPM) for full AI footprint visibility, AI Detection & Response (AI-DR) for monitoring agentic AI actions, tool calls, and OS behavior, AI App Discovery to catalog evaluated and active AI tools and models, Runtime AI vulnerability detection for continuous misconfiguration and vulnerability identification

View Oligo Runtime AI|Oligo Runtime AI alternatives|Compare Oligo Runtime AI

Onyx Platform

Commercial

Agentic AI Security

AI control plane for enterprise AI agent security, governance, and observability.

Key features: Real-time AI agent activity monitoring across LLMs and frameworks, Session replay and audit trail for compliance and forensics, Shadow AI and unapproved model deployment detection, AI Security Posture Management (AI SPM), Automated red teaming for agents and models

View Onyx Platform|Onyx Platform alternatives|Compare Onyx Platform

Agent Vault

Commercial

Agentic AI Security

Zero-trust security & governance platform for autonomous agentic AI systems.

Key features: Cryptographically enforced tool execution via signed tool registry with public/private key validation, Immutable audit trails for continuous compliance, Behavioral drift detection and dynamic guardrails, Encrypted RAG (Retrieval-Augmented Generation) pipelines, Zero-trust agent-to-agent communication security

View Agent Vault|Agent Vault alternatives|Compare Agent Vault

The most popular alternatives to Pebblo include Enkrypt AI Guardrails, Trustwise Harmony AI, Rubrik Rubrik Agent Cloud, Pebblo (Safe Agent/Safe Infer), and FYEO Agentic AI Security Audits. These Agentic AI Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Pebblo Alternatives & Competitors in 2026

Pebblo Alternatives and Competitors

Top Pebblo Alternatives and Competitors at a Glance

All 48 Alternatives & Competitors to Pebblo

Also compare alternatives to:

Compare Pebblo with:

Pebblo Alternatives FAQ

FEATURED

Sponsored

TRENDING CATEGORIES

POPULAR

FEATURED

Sponsored

TRENDING CATEGORIES

POPULAR