Pebblo (Safe Agent/Safe Infer) vs Trustwise Harmony AI: Side-by-Side Comparison (2026)

Pebblo (Safe Agent/Safe Infer): AI agent governance platform securing MCP traffic, prompts, and data access. built by Daxa.ai. Core capabilities include 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..

Trustwise Harmony AI: Runtime AI trust & security platform for governing agentic AI systems. built by Trustwise. Core capabilities include 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..

Both serve the MLSecOps market but differ in approach, feature depth, and target audience.

Pebblo (Safe Agent/Safe Infer) differentiates with 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. Trustwise Harmony AI differentiates with 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.

Pebblo (Safe Agent/Safe Infer) is developed by Daxa.ai. Trustwise Harmony AI is developed by Trustwise. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Pebblo (Safe Agent/Safe Infer) and Trustwise Harmony AI serve similar MLSecOps use cases: both are MLSecOps tools, both cover Generative AI. Review the feature comparison above to determine which fits your requirements.