Is Pluto or Zscaler better for AI endpoint control?

Neither is scored on this site. Pluto describes 0 of four product control types and Zscaler 1 on the pages we read, and they differ on 8 recorded facts. Which fits depends on the AI tools people use, your devices, where the work happens and whether you block or guide; the finder checks those.

Which of the two decides on a tool call before it runs?

Pluto: Partly. Zscaler: Not in our sources. Warn or ask: Pluto Not in our sources, Zscaler Not in our sources.

Do Pluto or Zscaler publish prices?

Pluto: Not published (demo request). Zscaler: Not published (demo request).

HEAD-TO-HEAD · FACTS ONLY

Pluto vs Zscaler: AI endpoint control facts side by side

Short answer

Pluto describes 0 of the four product control types on the pages we read and Zscaler describes 1; they differ on on-device control and network or SSE proxy. On decisions, Pluto describes some control over tool calls and Zscaler does not describe tool-call decisions on the pages we read. We do not score either; the right choice depends on the AI tools people use, your devices, your current stack and whether you block or guide.

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: Pluto
Dashed teal ring: Zscaler, 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)

The map shows where each product's own pages describe a control, or where your answers point. It is not a measure of how well a product works.

What are the facts, side by side?

Pluto Security and Zscaler Generative AI Security, from each product's own pages. Differs is computed from recorded statuses, not wording.
Fact	Pluto	Zscaler
Owner	None	None
Positioning	"The first workspace security platform for the AI era": visibility, risk understanding and real-time guardrails for AI builders, developer tools and business workspaces. Founding team from Unit 8200, Microsoft and Palo Alto Networks; part of AWS, CrowdStrike and NVIDIA accelerators. Publishes research on Claude Code hooks, exposed MCP servers and Open VSX malware.	Zscaler's controls for employee use of generative AI: prompt-level visibility, allow or block by app, DLP blocking across GenAI apps, browser isolation that disables cut, paste and download, and data security for Microsoft Copilot.
How it reaches devices	(secondary: SACR) Agentless, through API integrations and existing CrowdStrike, Defender and MDM infrastructure. Pluto's own site has no product or documentation page describing rollout. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	Delivered with Zscaler's cloud security service in the network path; endpoint agents are not described on the page we read. Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026
On-device controlDiffers	Partly described(secondary: SACR) inline hook configuration on coding agents for runtime observability and enforcement. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	Not in our sourcesNot described on the pages we read.
Browser extension	Not in our sourcesNot described on the pages we read.	Not in our sourcesNot described on the pages we read.
Network or SSE proxyDiffers	Not in our sourcesNot described on the pages we read.	DescribedSee all input prompts users send to apps, allow or block apps, block sensitive data with DLP across GenAI, and isolate the browser to disable cut, paste and download. Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026
AI or MCP gateway	Not in our sourcesNot described on the pages we read.	Not in our sourcesNot described on the pages we read.
Names the coding agents it coversDiffers	PartlyPluto's research covers Claude Code; SACR (secondary) says it governs tools such as ChatGPT, Claude and Copilot. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	Not in our sources
Decides on a tool call before it runsDiffers	Partly(secondary: SACR) inline hooks on coding agents for runtime enforcement. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	Not in our sources
Controls what goes into browser AIDiffers	Not in our sources	MatchesPrompt-level visibility, DLP blocking across GenAI apps, and browser isolation that disables cut, paste and download. Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026
Rolls out through EDR or device management you runDiffers	Partly(secondary: SACR) deploys through existing CrowdStrike, Defender and MDM infrastructure. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	Not in our sources
Can warn or ask instead of only blocking	Not in our sources	Not in our sources
Can block an agent, tool or actionDiffers	Not in our sources	MatchesAllow or block GenAI apps, and block sensitive data with DLP. Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026
Has a watch-only or simulation mode	Not in our sources	Not in our sources
Records who or what took each action	Not in our sources	Not in our sources
Also covers SaaS, cloud or homegrown AIDiffers	Not in our sources	PartlyData security for Microsoft Copilot, including misconfigurations. Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026
Has a public price or tiers (vendor site or marketplace)	Not in our sources	Not in our sources
Built into	None	None
Works with	(secondary: SACR) deploys through existing CrowdStrike, Defender and MDM infrastructure. (secondary: SACR) deploys through existing CrowdStrike, Defender and MDM infrastructure. Source: SACR (secondary): CISO guide to endpoint control and prevention, July 2026 · Read 13 Oct 2026 · secondary source	None in our sources
Price	Not published (demo request). Source: Pluto Security homepage · Read 13 Oct 2026	Not published (demo request). Source: Zscaler: Secure the use of generative AI · Read 11 Oct 2026

Where do they differ?

On-device control: Pluto partly describes it; Zscaler is not in our sources.
Network or SSE proxy: Pluto is not in our sources; Zscaler describes it.
Names the coding agents it covers: Pluto partly matches; Zscaler is not in our sources.
Decides on a tool call before it runs: Pluto partly matches; Zscaler is not in our sources.
Controls what goes into browser AI: Pluto is not in our sources; Zscaler matches.
Rolls out through EDR or device management you run: Pluto partly matches; Zscaler is not in our sources.
Can block an agent, tool or action: Pluto is not in our sources; Zscaler matches.
Also covers SaaS, cloud or homegrown AI: Pluto is not in our sources; Zscaler partly matches.

Choose Pluto if

You want guardrails on coding agents without a new endpoint agent

Choose Zscaler if

You already route traffic through Zscaler and want GenAI controls there
Your main risk is sensitive data pasted or uploaded into GenAI web apps

Which limits should you check?

Pluto

Pluto publishes little product detail on its own site, so this profile relies partly on a third-party report.
No price is published.

Zscaler

Coding agents, MCP servers and local agent actions are not described on the page we read.
Warn or ask responses are not described, and no pricing is published.

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