Pebblo vs Repello AI SkillCheck: 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 SkillCheck: Scans and catalogs AI agent skills/plugins for security vulnerabilities. built by Repello AI. Core capabilities include Browsable skill library of scanned AI skills, Skill upload for scanning, Severity-based classification of scanned skills..

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 SkillCheck differentiates with Browsable skill library of scanned AI skills, Skill upload for scanning, Severity-based classification of scanned skills.

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