HEAD-TO-HEAD · FACTS ONLY
Falcon Guardian vs Neo: AI endpoint control facts side by side
Short answer
By The Device Desk · Endpoint AI Finder · Published 2026-10-11
Desk research from public vendor pages read on 27 September and 11 October 2026. Profiles follow our published method; we did not run the products.
Vendor pages read September and October 2026 · updated 2026-10-13
Where do their controls sit?
- Filled or hatched marker: Falcon Guardian
- Dashed teal ring: Neo, described
- DEV Filled marker: described on the product pages we read
- DEV Hatched marker: partly described (another component, a narrower scope, or method not detailed)
- DEV Dashed marker: not in our sources (it may exist; we did not find it)
What are the facts, side by side?
| Fact | Falcon Guardian | Neo |
|---|---|---|
| Owner | None | None |
| Positioning | CrowdStrike's AI agent security product, described on 1 September 2026 as the evolution of Falcon AI Detection and Response (AIDR). It discovers shadow AI agents, connects agent activity to endpoint telemetry, governs which AI agents may run, protects prompts and sensitive data, and stops threats at runtime with containment, from endpoint to cloud and SaaS. | Agentic Software Control from Neo Security, Inc. (neo.ai, not Pulumi Neo): a live inventory of agents, models, skills, MCP servers and extensions on every endpoint, and runtime control that intercepts agent actions and allows, blocks or holds them for approval. Launched 20 July 2026 with $100M from Andreessen Horowitz and Bessemer; HQ Boston. |
| How it reaches devices | Through the Falcon sensor on supported Windows, macOS and Linux endpoints; Claude Code coverage is a JSON block in the Claude Code settings file with no agent to install, assigned through Falcon host groups. Source: CrowdStrike blog: Copilot Studio agents and Claude Code, 30 July 2026 · Read 13 Oct 2026 | A lightweight endpoint sensor with no kernel module, no reboot and no OS hooks; analysis stays on the device. OS support is not listed on the pages we read; SACR (secondary) says it needs no MDM. Source: Neo: platform · Read 13 Oct 2026 |
| On-device control | DescribedDiscovers AI agents on supported endpoints and ties prompts, skills, tool calls, MCP servers and identity to what runs next; defines which agent types may run. Source: CrowdStrike blog: Falcon Guardian, 1 September 2026 · Read 13 Oct 2026 | DescribedA live inventory of agents, models, skills, MCP servers and extensions on every endpoint, with runtime control that intercepts agent actions. Source: Neo homepage · Read 13 Oct 2026 |
| Browser extension | Partly described(secondary: SACR) delivered also through browser extensions. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source | Partly described(secondary: SACR) user-mode endpoint and browser security. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source |
| Network or SSE proxy | Not in our sourcesNot described on the pages we read. | Not in our sourcesNot described on the pages we read. |
| AI or MCP gatewayDiffers | Partly describedThe AI gateway is listed as coming soon; SACR (secondary) also lists an MCP proxy. Source: CrowdStrike: Falcon Guardian (formerly AIDR) · Read 13 Oct 2026 | Not in our sourcesNot described on the pages we read. |
| Names the coding agents it coversDiffers | PartlyNames Claude Code and Copilot Studio agents; Cursor, Codex and GitHub Copilot are not named on the pages we read. Source: CrowdStrike blog: Copilot Studio agents and Claude Code, 30 July 2026 · Read 13 Oct 2026 | MatchesNames Claude Code, Gemini CLI, GitHub Copilot and OpenAI Codex; Cursor is not named. Source: Neo: platform · Read 13 Oct 2026 |
| Decides on a tool call before it runs | MatchesChecks and blocks Claude Code prompts and tool activity as they happen, and returns allow or block before a Copilot Studio agent runs a tool. Source: CrowdStrike blog: Copilot Studio agents and Claude Code, 30 July 2026 · Read 13 Oct 2026 | MatchesIntercepts agent actions at the endpoint and allows, blocks or holds them for approval. Source: Neo homepage · Read 13 Oct 2026 |
| Controls what goes into browser AI | Not in our sources | Not in our sources |
| Rolls out through EDR or device management you runDiffers | MatchesThrough the Falcon sensor, if you run CrowdStrike Falcon. Source: CrowdStrike blog: Falcon Guardian, 1 September 2026 · Read 13 Oct 2026 | PartlyIts own lightweight sensor rather than a rollout through existing EDR or MDM. Source: Neo: platform · Read 13 Oct 2026 |
| Can warn or ask instead of only blockingDiffers | Not in our sources | MatchesHold an action for verified human approval. Source: Neo: platform · Read 13 Oct 2026 |
| Can block an agent, tool or action | MatchesAutomatic containment by blocking malicious agent behaviors. Source: CrowdStrike blog: Falcon Guardian, 1 September 2026 · Read 13 Oct 2026 | MatchesBlock is one of its runtime actions. Source: Neo: platform · Read 13 Oct 2026 |
| Has a watch-only or simulation modeDiffers | Not in our sources | MatchesAudit mode before enforcement. Source: Neo: platform · Read 13 Oct 2026 |
| Records who or what took each action | MatchesClaude Code events tied to a session and user in Falcon Next-Gen SIEM. Source: CrowdStrike blog: Copilot Studio agents and Claude Code, 30 July 2026 · Read 13 Oct 2026 | MatchesEvery action tied to the human or agent that caused it, in an immutable audit chain. Source: Neo homepage · Read 13 Oct 2026 |
| Also covers SaaS, cloud or homegrown AIDiffers | MatchesCovers agents from endpoint to cloud and SaaS, including Copilot Studio. Source: CrowdStrike: Falcon Guardian (formerly AIDR) · Read 13 Oct 2026 | PartlyNames SaaS and desktop AI such as Slack AI, Notion AI, Salesforce Agentforce and ChatGPT Desktop. Source: Neo: platform · Read 13 Oct 2026 |
| Has a public price or tiers (vendor site or marketplace) | Not in our sources | Not in our sources |
| Built into | Part of the CrowdStrike Falcon platform. Source: CrowdStrike: Falcon Guardian (formerly AIDR) · Read 13 Oct 2026 | None |
| Works with | None in our sources | None in our sources |
| Price | Not published. CrowdStrike's pricing page lists Falcon Go, Pro and Enterprise bundles, none of which include Falcon Guardian. Source: CrowdStrike: pricing · Read 13 Oct 2026 | Not published (demo request). Source: Neo homepage · Read 13 Oct 2026 |
Where do they differ?
- AI or MCP gateway: Falcon Guardian partly describes it; Neo is not in our sources.
- Names the coding agents it covers: Falcon Guardian partly matches; Neo matches.
- Rolls out through EDR or device management you run: Falcon Guardian matches; Neo partly matches.
- Can warn or ask instead of only blocking: Falcon Guardian is not in our sources; Neo matches.
- Has a watch-only or simulation mode: Falcon Guardian is not in our sources; Neo matches.
- Also covers SaaS, cloud or homegrown AI: Falcon Guardian matches; Neo partly matches.
Choose Falcon Guardian if
- You already run CrowdStrike Falcon and want AI agent controls in the same console
- Your agents include Copilot Studio as well as Claude Code
Choose Neo if
- You want to hold agent actions for human approval on the device
- You want an audit mode before enforcing rules
Which limits should you check?
Falcon Guardian
- Needs CrowdStrike Falcon for the device path.
- Claude Code is the only coding agent named on the pages we read.
- The AI gateway is listed as coming soon, and no price is published.
Neo
- Uses its own sensor rather than the EDR or MDM you run, and OS support is not listed on the pages we read.
- No price is published.