Best Agentic AI Security Tools

    Compare and discover the best Agentic AI Security software and tools for your team. Find the right solution for your needs.

    4 vendors
    Crowsnest logoC

    Crowsnest

    AI Runtime & Agent Security
    1 product
    Verified

    Crowsnest is the behavioral validation layer for enterprise security. Define your policies in natural language or as code; Crowsnest continuously validates applications, infrastructure, security tools, and the agents acting across them against the boundaries you've set - across pipeline, pre-production, and production, whether your SDLC is human-driven or agentic. Every finding ships as a plain-language explanation for executives and auditors alongside the technical evidence engineers need to remediate.

    Natural-language policy authoringPolicy-as-codeContinuous behavioral validation+7
    Tego AI logoT

    Tego AI

    AI Runtime & Agent Security
    2 products
    Verified

    Security built for the agentic era, by the people who built security for the cloud era.

    AI agent discovery & visibility Real-time agent monitoring Granular runtime access control Purpose- & intent-aware security MCP gateway security & enforcement Local and cloud agent coverage UsersData & Tools risk analysis Dynamic policy enforcement Sensitive data exposure detection Agent posture & risk management Inline security architecture Centralized AI agent governance
    Trent AI logo

    Trent AI

    AI Runtime & Agent Security
    2 products
    Verified

    Trent AI builds an AI-native security platform for organizations building or operating autonomous AI agents. The product uses a coordinated set of scanning, judgment, mitigation and evaluation agents to continuously assess code, infrastructure and AI agent runtime behavior, detecting risks such as prompt injection, tool misuse, unintended actions, data exfiltration and privilege escalation. It prioritizes findings by real-world exploitability, generates remediation fixes or prompts for developer tools, verifies that fixes are deployed, and maps controls to compliance frameworks such as SOC 2 and NIST. It targets AI-native startups without dedicated security staff and enterprise security teams seeking automation, and can be deployed in public cloud, a customer VPC, or on-premises using frontier, open-source or private AI models.

    Continuous code and infra scanningExploitability-based threat prioritizationAutomated vulnerability remediation+3
    Xeris AI logo

    Xeris AI

    AI Runtime & Agent Security
    2 products

    Xeris AI provides specialized security for Agentic AI and workflows utilizing the Model Context Protocol (MCP). The platform uses autonomous 'Super Agents' to monitor, govern, and intercept AI behaviors at the agentic layer, preventing unauthorized actions before they execute. It is designed to tackle the unique challenges of autonomous AI agents that can perform tasks and access data independently within an enterprise environment.

    Super AI Agent runtime governanceReal-time agent behavior visibilityContinuous runtime policy enforcement+6

    What is Agentic AI Security software?

    Compare and discover the best Agentic AI Security software and tools for your team. Find the right solution for your needs. With 4 agentic ai security tools listed on Picari, you can compare features, pricing models, and real user experiences side-by-side, without speaking to a single sales rep until you're ready.

    Who needs agentic ai security tools?

    Agentic AI Security software is typically adopted by teams that have outgrown manual processes and need repeatable, scalable workflows. You'll get the most value if:

    • Your team spends more than 5 hours/week on tasks that could be automated
    • You're scaling past 10 team members and need consistent processes
    • You need better visibility into performance metrics and ROI
    • Your current tools don't integrate well with the rest of your stack

    Buying criteria checklist for agentic ai security

    Before committing to a agentic ai security platform, run through this evaluation checklist:

    Does it integrate with your CRM and existing stack?
    What's the total cost of ownership (setup + seats + add-ons)?
    How steep is the learning curve for your team?
    Does it scale with your expected growth over 12–24 months?
    What does onboarding and customer support look like?
    Can you trial it with real data before committing?

    Common mistakes when evaluating agentic ai security tools

    • 1.Buying based on demos alone. A polished demo doesn't reveal how the tool handles your actual data and workflows. Always run a proof-of-concept.
    • 2.Ignoring total cost of ownership. The sticker price is rarely the full cost, factor in implementation, training, integrations, and potential add-on fees.
    • 3.Not involving end users in the evaluation. The people who'll use the tool daily should have a say. Top-down purchases often lead to low adoption.
    • 4.Comparing too many tools at once. Shortlist 2–3 finalists max. Evaluating 5+ tools in parallel leads to decision fatigue and delayed timelines.

    How to evaluate agentic ai security tools on Picari

    Picari is built to help security teams evaluate cybersecurity tools on their terms, no cold calls, no spam, no pressure. Here's how to get started:

    1. Browse and compare, Review features, pricing, and team fit for each tool above.
    2. Start a Briefing, Describe your problem and get a personalised shortlist of vendors in minutes.
    3. Run a Stack Audit, See how a new tool fits alongside what you already use, and identify gaps or overlaps.
    4. Open an Evaluation Room, Collaborate with your team, organize requirements, and message vendors directly, all in one place.

    Not sure which agentic ai security tool fits?

    Start a Briefing to tell us what you're trying to solve, get a shortlist and a stack audit in minutes.

    Top Agentic AI Security tools on Picari (2026)

    Here are some of the most popular agentic ai security tools currently listed on the platform:

    • Crowsnest, €6K–€1.5M+ ACV pricing · Crowsnest is the behavioral validation layer for enterprise security. Define you…
    • Tego AI · Security built for the agentic era, by the people who built security for the clo…
    • Trent AI · Trent AI builds an AI-native security platform for organizations building or ope…
    • Xeris AI · Xeris AI provides specialized security for Agentic AI and workflows utilizing th…