Prompt Security
Safeguard GenAI applications with real-time, tailored security solutions.. [Contact for Pricing]
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What is Prompt Security?
Prompt Security is a comprehensive AI security platform that protects organizations from the full range of generative AI risks across employees, developers, and homegrown AI applications. The platform inspects every prompt and model response in real-time to prevent sensitive data exposure, block harmful content, and secure against AI-specific attacks like prompt injection, jailbreaks, and data leaks.
Key features include: Prompt for Employees (discovers Shadow AI across 13,000+ AI sites, enforces safe usage policies, sanitizes sensitive data in real-time), Prompt for Homegrown AI Apps (industry-leading GenAI firewall against prompt injection and jailbreaks), Prompt for AI Code Assistants (protects secrets and API keys from being shared with coding assistants like GitHub Copilot), and Prompt for Agentic AI Security (MCP Gateway for visibility and enforcement of agentic workflows). The platform is fully LLM-agnostic, supports both SaaS and self-hosted deployment, and includes enterprise features like SSO, role-based access control, full audit logging, and SIEM integrations.
Prompt Security is designed for enterprises adopting Generative AI, including CISOs, security teams, developers, and IT leaders who need to enable AI productivity while maintaining data privacy, compliance, and governance. The platform is trusted by industry leaders including HiBob, The New York Times, cymulate, and 10x Banking.
Prompt Security pricing
Pricing model: Freemium
Prompt Security uses custom enterprise pricing based on API call volume, number of models monitored, and compliance requirements. The website does not publish specific pricing tiers. A 30-day free trial is available. Organizations must contact the company or schedule a demo to receive a personalized quote. The platform offers both SaaS and self-hosted deployment options, with pricing customized based on unique organizational needs.
Prompt Security pros
- Protects against all AI-associated risks including prompt injection, jailbreaks, and data leaks
- Discovers and monitors Shadow AI across 13,000+ AI sites and embedded components
- Real-time sanitization of sensitive data before it reaches AI models
- Industry-leading GenAI firewall for homegrown AI applications
- Fully LLM-agnostic - works with any AI model provider
- Deploy instantly in minutes with no impact on productivity
- Flexible cloud (SaaS) or self-hosted/on-premises deployment options
- Complete visibility into all AI usage with detailed prompt and response logs
- Enterprise-grade features: SSO, RBAC, full audit logging, SIEM integrations
- Protects AI coding assistants from exposing secrets and API keys
- First comprehensive MCP Gateway for agentic AI security
- Real-time education and guidance for employees on safe AI practices
- Block or allow specific AI sites with granular user group policies
- Automated AI Red Teaming to uncover vulnerabilities in LLM applications
- Flexible data retention options configurable to match organizational policies
Prompt Security cons
- Enterprise pricing is custom/quota-based, not publicly listed
- No publicly available free tier mentioned on the website
- Requires demo booking to see pricing and detailed features
- May require integration work for existing security workflows
- Self-hosted deployment requires additional infrastructure management
- Limited public information on specific pricing tiers or costs
- New platform may have less proven track record than established security vendors
- Focus primarily on enterprise customers, may not suit small businesses
Frequently asked questions about Prompt Security
What is Prompt Security?
Prompt Security is the complete platform for AI security that enables enterprises to benefit from Generative AI adoption while protecting from the full range of risks to applications, employees, and customers. It inspects each prompt and model response at every touchpoint of Generative AI in an organization to prevent sensitive data exposure, block harmful content, and secure against GenAI-specific attacks like prompt injection and jailbreaks.
What AI risks does Prompt Security defend against?
Prompt Security defends against brand reputation damage, data privacy risks, denial of wallet/service, indirect prompt injection, insecure plugin design, jailbreak attacks, legal challenges, privilege escalation, prompt injection, prompt leak, Shadow AI, and toxic/biased/harmful content.
What is Prompt for Employees?
Prompt for Employees enables organizations to allow employees to adopt AI tools without worrying about Shadow AI, data privacy, and regulatory risks. It discovers Shadow AI across 13,000+ AI sites, enforces safe usage policies, sanitizes sensitive data in real-time, and provides detailed logs and employee education on safe AI practices.
What is Prompt for Homegrown AI Apps?
Prompt for Homegrown AI Apps is an industry-leading GenAI firewall that protects custom AI applications from prompt injection, data leaks, and harmful LLM responses. It monitors and governs content, topics, and data in real-time to ensure AI apps align with business intentions and security requirements.
What is Prompt for AI Code Assistants?
Prompt for AI Code Assistants secures AI coding tools like GitHub Copilot and Claude by automatically sanitizing sensitive data, preventing secrets and API keys from being shared with AI models. It protects intellectual property while enabling developers to maintain full productivity with AI coding assistance.
What is Prompt for Agentic AI Security?
Prompt for Agentic AI Security includes MCP Gateway, the first comprehensive solution for MCP security. It provides real-time visibility into which MCP servers and tool sets are being called, risk assessment, and enforcement for agentic AI workflows that can execute tasks autonomously, going beyond traditional prompt-level analysis.
Is Prompt Security LLM-agnostic?
Yes, Prompt Security is fully LLM-agnostic, meaning it works seamlessly with any large language model provider. The platform integrates into existing AI and tech stacks regardless of which models your organization uses.
Can I self-host Prompt Security?
Yes, Prompt Security offers flexible deployment options. You can choose between cloud-based SaaS delivery or self-hosted/on-premises deployment based on your organization's unique security, compliance, and infrastructure requirements.
What enterprise features does Prompt Security include?
Enterprise features include SSO for administrators, full audit logging, role-based access control (RBAC), SIEM integrations, flexible data retention options, and the ability to deploy as SaaS or on-premises. These features ensure Prompt Security fits into existing enterprise security workflows.
How do I get pricing information or start using Prompt Security?
To get pricing information, you need to schedule a demo or contact Prompt Security directly. The company offers custom enterprise pricing based on your organization's specific needs. A 30-day free trial is available to experience the platform before committing to a paid plan.