Red teaming: AI tools compared (November 2026)
6tools in this category
4countries with local strength
1can host data in the EU
How results are ranked: How we review
Results
Contact for pricing · Free plan🇫🇷
Paris-based platform for continuous red teaming and testing of LLM agents (Giskard Hub) with an open-source library, hosted in the EU or US.
Contact for pricing🇬🇧
London-based AI security platform with automated red teaming, attack surface reconnaissance and runtime protection.
#red teaming#guardrails#vulnerability management
Contact for pricing🇳🇱
Training data for AI agents and language models from Amsterdam: expert network, agent trajectories, RL environments and red teaming.
#human feedback services#red teaming#data labeling
Free🇺🇸
Open-source LLM vulnerability scanner from NVIDIA that probes for jailbreaks, prompt injection, data leakage and hallucination.
#red teaming
Freemium🇺🇸
AI security platform with Lakera Guard against prompt injection and data leakage and Lakera Red for red teaming, now part of Check Point.
#guardrails#red teaming#AI governance
Free🇺🇸
Open-source tool for testing prompts, models and RAG pipelines and for red teaming, usable in CI/CD, part of OpenAI since 2026.
