Best AI Security markBest AI Security

Head to head · Checked against vendor sites, September 2026

CrowdStrike Falcon Guardian vs Neo: AI agent security compared

The verdict

CrowdStrike Falcon Guardian scores higher overall on our weights (7.7 vs 7.5 out of 10). CrowdStrike Falcon Guardian scores higher on footprint, maturity and breadth; Neo scores higher on visibility and policy. They tie on tool-call control and identity and audit. Neither publishes list prices.

CrowdStrike Falcon Guardian

Owner: CrowdStrike

Best for CrowdStrike Falcon customers

Read the CrowdStrike Falcon Guardian review

Neo

Best for approval holds and an agent-level audit trail

Read the Neo review

How do CrowdStrike Falcon Guardian and Neo compare on each criterion?

Endpoint AI control score, editorial assessment 0-10. Edge is the higher score on each row.
CriterionWeightCrowdStrike Falcon GuardianNeoEdge
Visibility22%89Neo
Why these scores

CrowdStrike Falcon Guardian: Discovers shadow AI agents, including token consumption, on supported Windows, macOS and Linux endpoints, and ties prompts, skill use, tool calls and MCP servers to what runs next.

Neo: Live inventory of agents, models, skills, MCP servers and extensions on every endpoint, with risk scores from its Neoverse knowledge base.

Tool-call control20%88Tie
Why these scores

CrowdStrike Falcon Guardian: Connects to Claude Code's hook events to check and block prompts and tool activity as they happen, and returns allow or block before a Copilot Studio agent runs a tool.

Neo: Intercepts agent actions at the endpoint and allows, blocks or holds them for approval before they run.

Policy15%68Neo
Why these scores

CrowdStrike Falcon Guardian: Sets which supported AI agent types may run on managed endpoints, with policy assigned through Falcon host groups; ask, warn or simulate actions are not described on the pages we read.

Neo: Policies built with a built-in LLM, such as Block secret reads or Hold exports over 10 MB; actions are allow, block, redirect or hold for verified human approval, with an audit mode before enforcement.

Identity and audit12%88Tie
Why these scores

CrowdStrike Falcon Guardian: Ties Claude Code events to a specific session and user in Falcon Next-Gen SIEM, and links prompts and tool calls to identity and downstream execution for supported agents.

Neo: Ties every action to the human or agent that caused it, in what Neo calls an immutable audit chain, with alerts to a SIEM.

Footprint13%76CrowdStrike Falcon Guardian
Why these scores

CrowdStrike Falcon Guardian: Delivered through the Falcon sensor; Claude Code coverage is a settings-file entry with no extra agent to install. A third-party report (SACR) adds browser extensions, gateway integrations, an SDK and an MCP proxy, and says prompt-layer telemetry needs network connectivity.

Neo: A lightweight endpoint sensor with no kernel module, no reboot and no OS hooks; analysis stays on the device. It is a new sensor rather than a rollout through existing EDR, and OS support is not listed on the pages we read.

Breadth8%96CrowdStrike Falcon Guardian
Why these scores

CrowdStrike Falcon Guardian: Covers AI agents from endpoint to cloud and SaaS, including Copilot Studio agents, with Falcon Adversary OverWatch threat hunting extended to AI agents; the AI gateway is listed as coming soon.

Neo: Its platform page names desktop and SaaS AI such as ChatGPT Desktop, Slack AI, Notion AI and Salesforce Agentforce alongside coding agents; cloud workloads and red teaming are not described.

Maturity10%85CrowdStrike Falcon Guardian
Why these scores

CrowdStrike Falcon Guardian: Part of the CrowdStrike Falcon platform, with a documentation site and earlier releases as Falcon AIDR; Falcon Guardian pricing is not on CrowdStrike's pricing page, and the 99% efficacy and 100 ms figures come from CrowdStrike's internal benchmark testing.

Neo: Came out of stealth on 20 July 2026 with $100M from Andreessen Horowitz and Bessemer; no documentation portal or pricing on neo.ai.

Total100%7.77.5CrowdStrike Falcon Guardian

How we score

How do they deploy, and what do they cost?

Published facts, reviewed September 2026.
AttributeCrowdStrike Falcon GuardianNeo
OwnerCrowdStrikeNot acquired
How it reaches devicesFalcon sensor; Claude Code via hooksOwn endpoint sensor
Deployment detailDelivered through the Falcon sensor. Claude Code coverage is a settings-file entry with no extra agent to install. A third-party report (SACR) adds browser extensions, gateway integrations, an SDK and an MCP proxy, and says prompt-layer telemetry needs network connectivity. For Falcon customers it adds AI agent controls inside the EDR they already run.A lightweight endpoint sensor with no kernel module, no reboot and no OS hooks; analysis stays on the device. It is a new sensor rather than a rollout through existing EDR, and OS support is not listed on the pages we read.
PricingContact sales. Falcon Guardian pricing is not on CrowdStrike's pricing page.Contact sales. Neo does not publish pricing.

Source: CrowdStrike Falcon Guardian (AIDR) product page · CrowdStrike blog: Falcon Guardian (1 Sep 2026) · CrowdStrike blog: Falcon AIDR for Copilot Studio and Claude Code (30 Jul 2026) · CrowdStrike pricing · neo.ai · Neo platform · Neo launch announcement (20 Jul 2026) · Reviewed Sep 2026

Which should you choose?

Choose CrowdStrike Falcon Guardian if

  • Your priority matches our designation for CrowdStrike Falcon Guardian: best for CrowdStrike Falcon customers.
  • Vendor maturity, public documentation and backing weigh heavily in procurement: CrowdStrike Falcon Guardian scores 8 to 5.
  • Your agents also run in SaaS platforms, cloud workloads or apps you build: CrowdStrike Falcon Guardian scores 9 to 6.

Choose Neo if

  • Your priority matches our designation for Neo: best for approval holds and an agent-level audit trail.
  • You want context-aware rules and answers beyond allow and block: Neo scores 8 to 6.
  • You need a fleet-wide inventory of AI agents, MCP servers, extensions and credentials on devices: Neo scores 9 to 8.

Frequently asked questions

Which is better, CrowdStrike Falcon Guardian or Neo?

CrowdStrike Falcon Guardian scores higher overall on our weights (7.7 vs 7.5 out of 10). CrowdStrike Falcon Guardian scores higher on footprint, maturity and breadth; Neo scores higher on visibility and policy. They tie on tool-call control and identity and audit. Scores are editorial assessments from public vendor material, reviewed September 2026.

Do CrowdStrike Falcon Guardian and Neo publish prices?

No. Neither publishes list prices, so ask both for a quote.

Do CrowdStrike Falcon Guardian or Neo replace EDR?

No. The tools in this guide add control over AI agent actions and work alongside EDR. CrowdStrike Falcon Guardian: Falcon sensor; Claude Code via hooks. Neo: Own endpoint sensor.

Related

Sources