According to AlphaMoat, as of 2026-08, the Chrome extension LLM Firewall has 16 users (+23.1% MoM), rated 5 (6 reviews) — ranked #7,860 of 9,793 AI browser extensions, and #2,018 of 2,531 in General AI.
What is LLM Firewall
LLM Firewall provides a secure, enterprise-compliant way to track and manage prompts entered in AI tools like ChatGPT, Claude, Gemini and others. For policy enforcement, registration is required to activate the extension and receive a personal API key, with no passwords or accounts created; collected prompts are stored locally and also sent to the organization's audit backend via the registered API key; and the extension helps track and export prompts used in AI platforms. It is not affiliated with or endorsed by OpenAI, Google, Anthropic or any AI provider. The extension monitors and routes prompt text but does not run any AI model itself.
- 01Tracks prompts in AI tools
- 02Policy enforcement via API key
- 03Local storage plus audit backend
- 04Prompt export for compliance
Show full Chrome Web Store description▾
Secure AI prompt validation and policy enforcement. Requires API key for enterprise-grade compliance. This extension provides a secure and enterprise-compliant way to track and manage prompts entered in AI tools like ChatGPT, Claude, Gemini, and others.
a. For policy enforcement, registration is required to activate the extension and receive your personal API key. No passwords or accounts are created. b. Collected prompts are stored locally and also sent to your organization’s audit backend via the registered API key. c. This extension helps track and export prompts used in AI platforms such as ChatGPT, Claude, Gemini, and more.
Note: This extension is not affiliated with or endorsed by OpenAI, Google, Anthropic, or any AI provider.
Extension profile
User Growth Trend
Popular in General AI
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+ CompareData month: 2026-08 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.