Top DeepKeep Alternatives for 2026
DeepKeep focuses on full stack ai security. many teams evaluate alternatives for broader agent coverage, different deployment models, or pricing that fits their scale. Here are the top competitors to consider.
Category: Runtime Guardrails & AI Firewall
What is DeepKeep?
End-to-end AI security platform offering AI Firewall, Usage Control, Agentic AI Security, and Automated Red Teaming for LLMs and Computer Vision.
GuardionAI
Agent runtime governance — EDR for AI agents. Guardion governs every agent command, tool call, and data access inline: a security gateway, runtime guardrails, DLP, and detection & incident response for AI agents.
Why it's better than DeepKeep
sub-130ms guardrails latency • 96.3 F1 on the Prompt Security Leaderboard with 0.02% false positives • 50M+ agent actions protected per month
Lakera (Check Point)
A focused runtime security layer protecting against prompt injection, PII leakage, and hallucinations via API. Acquired by Check Point in late 2025 (~$300M reported); Lakera Guard and Lakera Red remain live products and anchor Check Point's Center of Excellence for AI Security.
Meta (Llama Guard)
A set of LLM safeguards designed to detect violating content across multiple use cases. Model-based guardrail.
Prompt Security (SentinelOne)
Secures the entire lifecycle of Generative AI, protecting employees from risky AI use and developers from insecure model integrations. Acquired by SentinelOne in September 2025 (~$250M reported) and integrated into the Singularity platform for prompt injection, data leakage, and shadow AI protection.
Frequently asked questions
What is DeepKeep?
End-to-end AI security platform offering AI Firewall, Usage Control, Agentic AI Security, and Automated Red Teaming for LLMs and Computer Vision. It is categorized under Runtime Guardrails & AI Firewall in the Guardion AI Security Index.
Is DeepKeep open source?
No, DeepKeep is a commercial product (Enterprise Quote).
What are the best DeepKeep alternatives?
Teams evaluating DeepKeep most often compare it with Lakera (Check Point), Meta (Llama Guard), Prompt Security (SentinelOne), and GuardionAI — all listed under Runtime Guardrails & AI Firewall.
How does DeepKeep compare to GuardionAI?
DeepKeep focuses on full stack ai security, while GuardionAI is an agent runtime governance platform ("EDR for AI agents") that governs every agent tool call inline with sub-130ms guardrails latency.