Alternatives to Prompt Security
The top Enterprise companies similar to Prompt Security, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Prompt Security compared with the top alternatives
Side by side on what each one does, what it costs, and what real users report.
| Product | Key features | Pricing | User reviews | Visit |
|---|---|---|---|---|
| Not listed | 0% positive (1) | Try Prompt Security | ||
| Not listed | 100% positive (5) | Try Knostic | ||
| Not listed | 83% positive (6) | Try Noma Security | ||
| Not listed | 100% positive (2) | Try Upwind Security | ||
| See plans | 100% positive (1) | Try IRONSCALES | ||
| Not listed | No reviews yet | Try Irregular | |
| Not listed | 50% positive (6) | Try PixVerse |
Review sentiment is aggregated from real discussions across relevant subreddits. Pricing reflects each vendor's public plans and can change, so check the provider for the current price.
- Website
Knostic53Cybersecurity$14.3MKnostic provides need-to-know access controls for Generative AI to prevent LLM oversharing.
- Website
Shield61RegulationLondon, United Kingdom$50.0MCompliance and risk management platform for employee communications in regulated industries.
- Website
Apex Security57Enterprise$7.0MEnterprise cybersecurity platform enabling safe AI adoption and innovation.
- Website
Lakera AI AG55AI SecurityBerlin, Germany$12.0MAI security platform to control AI behavior and accelerate enterprise GenAI adoption.
- Website
Noma Security66EnterpriseTel Aviv, Israel$132.0MPlatform securing the entire data and AI lifecycle from development to production.
- Website
Upwind Security63EnterpriseTel Aviv, Israel$178.0MRuntime-powered CNAPP that secures cloud infrastructure with runtime insights.
- Website
CYE63EnterpriseTel Aviv, Israel$140.0MCYE provides an optimized cyber risk quantification platform and expert guidance to transform cybersecurity management for organizations.
- Website
IRONSCALES60EnterpriseTel Aviv, Israel$93.5MIRONSCALES protects organizations from advanced phishing attacks using a combination of AI and human insights.
- Website
Tenet Security38CybersecurityWilmington, USA$11.0MSecuring autonomous AI agents.
- Website
Vorlon55EnterpriseMountain View, United States$15.7MAgentic ecosystem security platform for converged SaaS and AI environments.
- Website
Irregular70AI SafetySan Francisco, United States$168.0MFrontier security lab building defenses to uncover and secure advanced AI before release.
- Website
Tenet Security69CybersecurityNew York City, United States$6.0MThe security platform for the agentic layer
- Website
PixVerse69AI Video GenerationSingapore, Singapore$554.0MAI video creation platform transforming text and images into high-quality videos.
- Website
AcumenAI31EnterpriseTel Aviv, IsraelDetects psychological profiles in AI interactions to prevent misuse and ensure business alignment.
- Website
Gray Swan63CybersecurityPittsburgh, United States$45.7MGray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.
- Website
Obsidian Security63CybersecurityPalo Alto, United States$85.0MObsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications.
- Website
Mindgard63Artificial IntelligenceBoston, United States$30.0MMindgard is an AI security platform that discovers exploits, assesses risk, and defends AI systems and agents by combining AI security research with offensive security expertise.
- Website
Aim Security61Generative AITel Aviv, Israel$28.0MSecuring Generative AI adoption with guardrails and proactive protection for enterprise use cases.
- Website
HiddenLayer, Inc.61AI SecurityAustin, United States$56.0M - IRIrregular58Artificial IntelligenceUS$80.0M
Irregular is a frontier AI security lab that sets new standards in securing advanced artificial intelligence by testing next-generation AI systems for real-world threats.
- Website
Protect AI58CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
- Website
IQM58Quantum ComputingEspoo, Finland$516.0MQuantum computer hardware and software developer for various industries.
- Website
Jericho Security55CybersecurityNew York, United States$18.0MAI-powered cybersecurity training platform using CyberGPT for phishing simulation and threat defense.
- Website
Runlayer54SecuritySan Francisco, United States$22.0MSecurely connects AI to enterprise systems with threat detection and access control.
- Website
Neo Security53CybersecurityTel Aviv, Israel$112.0MBuilding the secure control layer for enterprise AI agents.
- Website
Armis Security73EnterpriseSan Carlos, United States$847.0MAgentless cybersecurity platform providing asset intelligence and security for all connected devices.
- Website
Ema Unlimited53Agentic AIPalo Alto, United States$36.0MEma is a Universal AI Employee platform that provides secure, compliant, and conversational AI agents for enterprises, automating complex workflows across various business functions.
- Website
NanoClaw53CybersecuritySan Francisco, USA$63.0MAI-powered security solutions for large language models.
- Website
TrojAI, Inc.52AI SecurityNew York, United States$12.0MAI security and robustness platform protecting enterprises from adversarial attacks and ensuring AI model reliability.
- Website
Capsule Security Israel52CybersecurityKfar Saba, Israel$7.0MMenu Companies Themes Advantage Team Perspectives The Forgecast Portfolio Jobs Stay in the Know Twitter LinkedIn Toggle Search Search Forgepoint Companies / Cap
- Website
Orca Security71EnterpriseTel Aviv, Israel$632.0MAgentless cloud security platform identifying and remediating risks across AWS, Azure, and GCP.
- Website
Hunters AI70EnterpriseTel Aviv, Israel$118.4MAI-powered SOC platform automating threat detection, investigation, and response for security teams.
- Website
Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
- Website
Aqua Security69EnterpriseSan Francisco, United States$400.5MCloud native security platform for prevention, detection, and response across the application lifecycle.
- Website
Exabeam69EnterpriseFoster City, United States$390.0MExabeam provides a cloud-native cybersecurity platform combining SIEM and UEBA to detect, investigate, and respond to threats using AI.
- Website
Intelici14EnterpriseTel Aviv, IsraelIntelici provides an enterprise cybersecurity solution for advanced threat detection and prevention using Big Data and Machine Learning.
- Website
Dazz69EnterpriseSan Francisco, United States$125.0MAutomated remediation for security and development teams, fixing code flaws with one-click fixes.
- Website
Salt Security69EnterprisePalo Alto, United States$270.0MAPI security platform using AI and big data to detect and prevent API attacks.
- Website
Apiiro68EnterpriseNew York, United States$135.0MApplication security and development platform providing deep code analysis and runtime intelligence.
- Website
Noname Security68EnterpriseSan Francisco, United States$225.0MComprehensive API security platform for proactive posture management, runtime security, and testing.
- Website
Pentera68EnterpriseTel Aviv, Israel$174.5MAutomated security validation platform to continuously test and reduce cyber exposure.
- Website
Eve Security48Agentic AISan Francisco, United States$13.0MProtects organizations from the hidden risks of autonomous AI agents across workflows, data, and applications.
- Website
Imperva67EnterpriseSan Mateo, United States$75.7MImperva is a cybersecurity leader protecting critical applications, APIs, and data for organizations globally with an integrated security approach.
- Website Bespokeai47AI Agent Training$40.0M
Bespoke Labs builds environments for training and evaluating AI agents.
- Website
Semperis66EnterpriseNew York, United States$415.0MSemperis provides identity-driven cyber resilience for hybrid and multi-cloud Active Directory environments, preventing and recovering from cyberattacks.
- Website
Torq65EnterpriseNew York, United States$190.0MHyperautomation platform unifying and automating security infrastructure for enhanced protection and productivity.
- Website
Stream Security65EnterpriseTel Aviv, Israel$60.0MAutomates security vulnerability detection and remediation with immediate root cause analysis using a live system model.
- Website
Coro65EnterpriseNew York, United States$235.0MCoro provides an all-in-one cybersecurity platform for mid-market organizations, defending against malware, ransomware, phishing, and other threats across devices, users, and cloud applications.
- Website
Perception Point65EnterpriseTel Aviv, Israel$38.0MPrevention-as-a-Service for next-gen threat detection across email, web, and cloud apps.
- Website
Koi45CybersecurityTel Aviv, Israel$48.0MEndpoint security platform for self-provisioned software, securing the software perimeter and agentic endpoints.
- Website
Deep Instinct65EnterpriseNew York, United States$309.0MEnterprise cybersecurity company applying deep learning for predictive threat prevention.
- Website
Siemplify64EnterpriseNew York, United States$58.0MCybersecurity platform that automates and orchestrates security operations for faster threat response.
- Website
Mitiga64EnterpriseTel Aviv, Israel$52.0MCloud and SaaS Incident Response Automation platform for continuous threat hunting and investigation.
- Website
Oligo Security64EnterpriseTel Aviv, Israel$130.0MPrecise open source security solution leveraging runtime application context.
- Website
Zafran Security64EnterpriseNew York, United States$140.0MMobilizes existing security controls to protect organizations during critical exploitation windows with an AI-native Threat Exposure Management platform.
- Website
BigID64EnterpriseNew York, United States$306.1MData discovery, privacy, security, and governance platform for enterprise data visibility and control.
- Website
Avanan64EnterpriseNew York, United States$69.4MAvanan provides cloud email and collaboration security, stopping advanced attacks that evade traditional security tools.
- Website
Tabnine64EnterpriseTel Aviv, Israel$55.1MTabnine is a secure generative AI code assistant that enhances developer efficiency with dependable code completion.
- Website
Intezer63EnterpriseTel Aviv, Israel$58.0MAutomated security alert triage and incident response platform for enterprises.
Compare Prompt Security head to head
Side by side on what each one does, what it costs, and what real users report.

