Pebblo vs Repello AI Agent Wiz: Side-by-Side Comparison (2026)

Pebblo: AI security platform enforcing access control & governance for AI apps/agents. built by Daxa.ai. Core capabilities include Permissions-aware data connectors with classification for enterprise data sources (Safe Connectors), Role-appropriate and compliant data retrieval from vector databases (Safe Retriever), Secure MCP agent data access with identity and policy control, including prompt injection protection (Safe MCP)..

Repello AI Agent Wiz: Open-source CLI tool to map, threat-model, and secure AI agent workflows. built by Repello AI. Core capabilities include AST-based flow extraction from Python orchestrator files to generate agent-to-tool-to-LLM graphs, MAESTRO threat modeling across 12 known agentic failure modes, Real-time graph visualization with export to .png, .dot, or interactive formats..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

Pebblo differentiates with Permissions-aware data connectors with classification for enterprise data sources (Safe Connectors), Role-appropriate and compliant data retrieval from vector databases (Safe Retriever), Secure MCP agent data access with identity and policy control, including prompt injection protection (Safe MCP). Repello AI Agent Wiz differentiates with AST-based flow extraction from Python orchestrator files to generate agent-to-tool-to-LLM graphs, MAESTRO threat modeling across 12 known agentic failure modes, Real-time graph visualization with export to .png, .dot, or interactive formats.

Pebblo is developed by Daxa.ai. Repello AI Agent Wiz is developed by Repello AI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Pebblo integrates with OpenAI, MCP (Model Context Protocol). Repello AI Agent Wiz integrates with Autogen, LangGraph, CrewAI, LlamaIndex, OpenAI SDK and 1 more. Check integration compatibility with your existing security stack before deciding.

Pebblo and Repello AI Agent Wiz serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover Generative AI. Key differences: Pebblo is Commercial while Repello AI Agent Wiz is Free. Review the feature comparison above to determine which fits your requirements.