# AI tools for “LLM security”

1,158 matching tools; showing 24, ranked by relevance.

Related categories: [ai-models](https://openaitools.app/category/ai-models.md), [large-language-models-llms](https://openaitools.app/category/large-language-models-llms.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Mindgard](https://openaitools.app/tool/mindgard) | 153,455 | +1.3% | Contact for Pricing | Attack-led AI security testing and red teaming | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/mindgard.md) |
| 2 | [Learn Prompting](https://openaitools.app/tool/learn-prompting) | 159,807 | -8.6% | Freemium, Free Trial, Contact for Pricing | Free open course for prompt engineering and AI security | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/learn-prompting.md) |
| 3 | [LiteLLM](https://openaitools.app/tool/litellm) | 576,967 | +7.9% | Freemium, Contact for Pricing | One open-source AI gateway for 100+ LLM providers | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/litellm.md) |
| 4 | [Abliteration.ai](https://openaitools.app/tool/abliteration-ai) | 522,766 | +23.9% | Freemium, Paid, Contact for Pricing | Unrestricted, OpenAI-compatible LLM API governed by your own policies | category: ai-models, large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/abliteration-ai.md) |
| 5 | [Adversa AI](https://openaitools.app/tool/adversa-ai) | 15,868 | +10.4% | Contact for Pricing | Coding agent security that stops AI-driven risk before it lands | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/adversa-ai.md) |
| 6 | [LLM Gateway](https://openaitools.app/tool/llm-gateway) | 168,426 | -14.5% | Freemium, Contact for Pricing | One OpenAI-compatible API to route, monitor and control 250+ LLM models | category: ai-models, large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/llm-gateway.md) |
| 7 | [hCaptcha](https://openaitools.app/tool/hcaptcha-com) | 5,446,045 | +18.7% | Freemium, Free Trial, Contact for Pricing, Free | Privacy-first bot detection and fraud prevention for the web | category: ai-models; keywords 78%; semantic match | [.md](https://openaitools.app/tool/hcaptcha-com.md) |
| 8 | [Portkey](https://openaitools.app/tool/portkey-ai) | 195,650 | -9.4% | Freemium, Paid, Contact for Pricing | AI gateway, observability and guardrails for production LLM apps | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/portkey-ai.md) |
| 9 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration. | category: ai-models, large-language-models-llms | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 10 | [Frontier Model Forum](https://openaitools.app/tool/frontiermodelforum-org) | 10,545 | +33.5% | Contact for Pricing | An industry non-profit advancing the safety and security of frontier AI models | category: ai-models, large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/frontiermodelforum-org.md) |
| 11 | [Fiddler AI](https://openaitools.app/tool/fiddler-ai) | 44,204 | -10.2% | Contact for Pricing | The control plane for trusted enterprise agents and models | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/fiddler-ai.md) |
| 12 | [ZeroTrusted.ai](https://openaitools.app/tool/zerotrusted-ai) | 4,580 | +3.5% | Free Trial, Paid, Contact for Pricing | AI security layer that governs LLMs, agents, and tool calls from edge to enterprise | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/zerotrusted-ai.md) |
| 13 | [Harvey](https://openaitools.app/tool/harvey-ai) | 1,832,998 | +26.1% | Contact for Pricing | Domain-specific AI for law firms, in-house legal teams, and professional services | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/harvey-ai.md) |
| 14 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | category: large-language-models-llms | [.md](https://openaitools.app/tool/deepseek.md) |
| 15 | [OpenAI Platform](https://openaitools.app/tool/openai) | 234,678,639 | -9.6% | Paid | Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents. | category: ai-models, large-language-models-llms | [.md](https://openaitools.app/tool/openai.md) |
| 16 | [Future AGI](https://openaitools.app/tool/future-agi) | 121,741 | -7.8% | Freemium, Usage-based | Build, simulate, evaluate and monitor self-improving AI agents | category: ai-models, large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/future-agi.md) |
| 17 | [Nightfall AI](https://openaitools.app/tool/nightfall-ai-for-zendesk) | 74,066 | -24.7% | Contact for Pricing | Inline data leak prevention for SaaS, AI agents and MCP | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/nightfall-ai-for-zendesk.md) |
| 18 | [Datadog](https://openaitools.app/tool/datadog) | 5,175,760 | -4.8% | Freemium, Free Trial, Paid, Contact for Pricing, Free | Unified observability, security and incident response for cloud-scale engineering teams | keywords 100%; semantic match | [.md](https://openaitools.app/tool/datadog.md) |
| 19 | [Confident AI](https://openaitools.app/tool/confident-ai) | 83,400 | -3.3% | Freemium, Paid, Contact for Pricing | Standardize LLM evaluation, observability, and red teaming across your whole org | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/confident-ai.md) |
| 20 | [Lakera Guard](https://openaitools.app/tool/lakera-guard) | 88,435 | -24% | Contact for Pricing | Runtime security that stops prompt injection and data leaks in LLM apps | keywords 100%; semantic match | [.md](https://openaitools.app/tool/lakera-guard.md) |
| 21 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Run and build with open AI models locally or in the cloud | category: large-language-models-llms; semantic match | [.md](https://openaitools.app/tool/ollama.md) |
| 22 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | category: ai-models, large-language-models-llms; semantic match | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 23 | [Go.AI](https://openaitools.app/tool/go-ai) | 91,910 | -38.9% | Contact for Pricing | On-premises AI that passes every audit | category: large-language-models-llms; keywords 100%; semantic match | [.md](https://openaitools.app/tool/go-ai.md) |
| 24 | [BytePlus](https://openaitools.app/tool/byteplus) | 3,036,127 | -30% | Freemium, Paid | AI-native cloud for building and scaling enterprise AI | category: ai-models, large-language-models-llms; keywords 100% | [.md](https://openaitools.app/tool/byteplus.md) |

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Source: https://openaitools.app/?q=LLM%20security

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