Alternatives directory
Vendors in the directory with the most taxonomy overlap with CalypsoAI — shared frameworks, capabilities, industries, and integrations.
Last checked October 15, 2026How this shortlist is built
Ranking is deterministic: same product category (heaviest signal), then shared framework coverage, capabilities, industries, and integrations documented on each vendor's profile. No editorial narrative has been written for this page yet.
If you want a long-form comparison with pros, cons, and verdicts, see our curated alternatives pages or run the matchmaker.
| Alternative | Shared frameworks | Shared capabilities | Pricing | |
|---|---|---|---|---|
| F5 AI Guardrails | EU Artificial Intelligence Act | AI Guardrails, Prompt Injection Defense, Data Leakage Prevention +5 | contact only | Compare |
| Giskard | EU Artificial Intelligence Act | LLM Red Teaming, Agentic Red Teaming, AI Guardrails +4 | contact only | Compare |
| Noma Security | EU Artificial Intelligence Act | Policy Enforcement, Runtime Enforcement, Prompt Injection Defense +4 | contact only | Compare |
| WitnessAI | EU Artificial Intelligence Act | Policy Enforcement, Data Leakage Prevention, Prompt Injection Defense +3 | tiered | Compare |
| Prompt Security | — | Data Leakage Prevention, Prompt Injection Defense, AI Guardrails +5 | contact only | Compare |
| Cisco AI Defense | — | LLM Red Teaming, Agentic Red Teaming, AI Guardrails +4 | contact only | Compare |
F5's runtime guardrails and AI Red Team testing for AI models, apps and agents, built from CalypsoAI and deployable on premises or air-gapped
Common ground: both serve Financial Services.
European platform for red teaming, evaluating and guarding AI agents, with an Apache 2.0 open-source library and on-premise deployment
Common ground: both serve Financial Services.
AI agent security platform covering discovery and posture (AI-SPM), agent access control, runtime detection and response, and red teaming
Common ground: both serve Financial Services.
Network-level visibility, policy control and runtime protection for employee AI use and AI agents, with list prices on AWS Marketplace
Common ground: both serve Financial Services.
SentinelOne's AI security product for employee AI use, homegrown AI apps, coding assistants and agents; acquired by SentinelOne in September 2025
Cisco's AI security product, built on Robust Intelligence: AI discovery, supply chain scanning, red teaming and runtime guardrails for apps and agents
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