Top Security Software for CLI

Independently reviewed

Updated October 12, 2026

Whether you're a startup or enterprise, these Security apps for CLI help teams work faster. Compare ratings, pricing, features and integrations below to find the best fit for 2026.

Use filters and side-by-side details to shortlist the strongest options.

Arcjet

4.3

Runtime security for AI agents, coding agents and web apps Arcjet is a security platform for code that makes decisions on its own.

Pricing

Free planPaid from $2515-day trial

Best for

Developer teams shipping AI agents or AI-powered features who need guardrails against prompt injection data leaks and runaway token spend and who are happy to integrate an SDK.

Platforms

API / SDK CLI / Terminal

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