CISO Tribune

Vendor comparison · 2 companies

Clutch Security vs Prompt Security

Clutch Security sells a platform that treats every agent as a non-human identity with credentials and governs those credentials through their full lifecycle across 100+ integrations. Prompt Security offers protection for both employee use of AI tools and the apps an organization builds. CISO Tribune files both under AI model and agent security. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

Change the companies

Up to four companies side by side.

  • Clutch Security
  • Prompt Security
Clutch Security vs Prompt Security: Products, Customers and Funding Compared
Clutch SecurityClutch Security sells a platform that treats every agent as a non-human identity with credentials and governs those credentials through their full lifecycle across 100+ integrations.clutch.securityPrompt SecurityPrompt Security offers protection for both employee use of AI tools and the apps an organization builds.prompt.security
What it sells
  • Clutch PlatformA platform that combines identity, AI agent and secret security in a single product.
  • Discovery & Inventory (NHI)Maps every non-human identity to the people and systems behind it.
  • Lifecycle ManagementTracks ownership, expiration, and access reviews for non-human identities.
  • Posture & Risk ManagementPrioritizes identity and agent risks by access scope and blast radius.
  • Threat Detection & ResponseDetects anomalous identity and agent behavior such as credential theft and responds with context.
  • Secret Governance[1]Manages secret lifecycle, ownership, and hygiene across environments, including contextual scanning for leaked secrets.
  • Prompt Fuzzer[4]An open source tool for AI vulnerability assessment.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2023[1]
Ownership and funding
Not stated on its pagesOwned by SentinelOne since 2025[3][7][8][10]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Clutch Security sells mainly to security teams that need tools for non-human identity security. Clutch Security also refers to enterprises as the organizations that keep each non-human identity monitored, validated or ephemeral with its platform. Its deployment covers cloud providers, SaaS applications, code repositories, CI/CD pipelines, vaults, password managers, endpoints and AI platforms. Teams that work in SIEM, SOAR, ticketing and collaboration tools receive insights, alerts and remediation actions from Clutch Security in those tools.Not written yet
Last verified
November 6, 2026September 27, 2026

Where they overlap

  • Clutch Security and Prompt Security are both filed under AI model and agent security.

Where they differ, field by field

  • Clutch Security's primary category is Non-human identity security; Prompt Security's is AI firewalls and guardrails.
  • Clutch Security is also filed under Secrets detection. Prompt Security is also filed under Workforce AI usage security.
  • Clutch Security lists Clutch Platform, Discovery & Inventory (NHI), Lifecycle Management, Posture & Risk Management, Threat Detection & Response and 1 more. Prompt Security lists Prompt Fuzzer.
  • Prompt Security was founded in 2023.
  • Prompt Security is owned by SentinelOne, since 2025.

What it sells: Prompt Security

What Prompt Fuzzer does[4]
Prompt Fuzzer is listed under AI Security Tools on the Prompt Security site. The site describes it as an open source tool for AI vulnerability assessment.

Questions about Clutch Security and Prompt Security

What do Clutch Security and Prompt Security sell?
Clutch Security sells Clutch Platform, Discovery & Inventory (NHI), Lifecycle Management, Posture & Risk Management, Threat Detection & Response and 1 more. Prompt Security sells Prompt Fuzzer.
Are Clutch Security and Prompt Security in the same category?
They share AI model and agent security. Clutch Security's primary category is Non-human identity security and Prompt Security's is AI firewalls and guardrails.
When were Clutch Security and Prompt Security founded?
Prompt Security was founded in 2023.
Who owns Clutch Security and Prompt Security?
Prompt Security is owned by SentinelOne, since 2025.
Who are Clutch Security and Prompt Security sold to?
From its own pages, Clutch Security sells mainly to security teams that need tools for non-human identity security.

About Clutch Security

Clutch Security sells a platform that treats every agent as a non-human identity with credentials and governs those credentials through their full lifecycle across 100+ integrations. Clutch Security provides visibility, governance and Zero Trust enforcement across non-human identities, AI agents and secrets. Clutch Security states that it gives security teams tools for non-human identity security, covering visibility, governance, posture and risk management, detection and response, and Zero Trust-based protection.[1][2][3][4][5]

Clutch Security says organizations often lack visibility into which non-human identities they have, how they are managed and the risks they pose. Clutch Security describes non-human identities as typically usable from anywhere with little restriction.[5][6]

Identity Lineage® from Clutch Security maps every identity, agent and secret to its origin, owners, storage, consumers and resources. Clutch Security discovers and correlates non-human identities across cloud, SaaS and on-premises environments, building a contextualized inventory automatically and continuously. Clutch Security traces each agent from the person who deployed it through its tools, credentials and the resources it can access. Clutch Security tracks each secret across every location where it exists.[2][4][7]

Clutch Security manages the full lifecycle of identities, agents and secrets, including ownership, access reviews, expiration and accountability. Clutch Security assesses posture and reduces risk across identities, agents and secrets, prioritized by what each one can access and the damage a compromise would cause. Clutch Security names overprivileged service accounts, agents with production credentials and secrets stored outside the vault as examples of risks it surfaces. Clutch Security attaches remediation context to each risk. Clutch Security workflows handle remediation, rotation, certification and policy enforcement.[4][7]

Clutch Security monitors behavior and access patterns across identities and AI agents. Clutch Security enforces Zero Trust for non-human identities with continuous verification, least privilege access and ephemeral identities. Clutch Security applies Zero Trust controls to identities and migrates static credentials to short-lived alternatives. Clutch Security describes a progressive identity security model that establishes behavioral baselines, applies ACL enforcement and transitions to ephemeral credentials. Clutch Security builds trust policies based on observed behavior and usage patterns. For agents, Clutch Security says they get short-lived, scoped credentials issued through Clutch Security instead of inheriting ambient developer credentials.[3][4][6][7][8]

Clutch Security connects to cloud providers, SaaS apps, vaults, code repos and endpoints through 100+ integrations that are API-based and agentless. Clutch Security connects to cloud providers, SaaS applications, code repositories, CI/CD pipelines, vaults, password managers, endpoints and AI platforms. Insights, alerts and remediation actions from Clutch Security flow into SIEM, SOAR, ticketing and collaboration tools. Clutch Security uses a Zero Knowledge Architecture that keeps all data within the customer network, and no credentials are stored or transmitted.[4][7]

Clutch Security lists SOC 2 Type II and ISO 27001 among its certifications.[1][5][8][9]

Clutch Security on the record

Sources

Clutch Security full record

  1. [1]clutch.securityClutch Security · clutch.security · undated page, accessed November 6, 2026 · Tier A
  2. [2]New website launchClutch Security · clutch.security · published July 6, 2025 · Tier A
  3. [3]Agentic AI security, why identity, not the model, is the real control planeClutch Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Clutch | Secure Every Identity, Agent, and Secret Across Your EnvironmentClutch Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Taking the Lead in Identity Security for the AI EraClutch Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Zero Trust Verification | Clutch SecurityClutch Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Platform | Clutch SecurityClutch Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]Zero Trust Protection | Clutch SecurityClutch Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Trust CenterClutch Security · undated page, accessed November 10, 2026 · Tier A

Prompt Security full record

  1. [1]Prompt security partners with f5 to secure genai applications with a firewall for ai 302131373Prompt Security via PR Newswire · prnewswire.com · published April 30, 2024 · Tier A
  2. [2]Securing ai promptSentinelOne · sentinelone.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Sentinelone completes acquisition of prompt securitySentinelOne via The Globe and Mail · theglobeandmail.com · published September 5, 2025 · Tier A
  4. [4]Prompt Security | From SentinelOnePrompt Security · undated page, accessed October 27, 2026 · Tier A
  5. [5]AI Security | AI Glossary | Prompt SecurityPrompt Security · undated page, accessed October 27, 2026 · Tier A
  6. [6]ClawSec: A Security Skill Suite for OpenClaw AgentsPrompt Security · undated page, accessed October 27, 2026 · Tier A
  7. [7]AI Security Startups Map — Agentic AI Vendors by CategoryPrompt Security · undated page, accessed October 27, 2026 · Tier A
  8. [8]About this Map & Methodology — AI Security Startups MapPrompt Security · undated page, accessed October 27, 2026 · Tier A
  9. [9]OneClaw DashboardPrompt Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Prompt Security Pros and Cons | User Likes & DislikesG2 · undated page, accessed November 10, 2026 · Tier C

Spot a factual error? Request a correction.