
Inline data leak prevention for SaaS, AI agents and MCP
Inline data leak prevention for SaaS, AI agents and MCP
12 alternatives to PrivacyArmor GPT, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|
| ● | PrivacyArmor GPT | chromewebstore.google.com | 0 | 0 (—) | Free | Global | — | Profile |
| 1 | Nightfall AI | nightfall.ai | 74.07K | -24.33K (-24.7%) | Contact for Pricing | United States | 4.4 | Compare |
| 2 | GPT CLI | gptcli.com | 2.46K | -2.32K (-48.6%) | Free | Vietnam | 4.1 | Compare |
| 3 | HARPA AI | harpa.ai | 537.46K | 267.81K (+99.3%) | Freemium | United States | 4.6 | Compare |
| 4 | Clean Inbox for Gmail™ | cleaninboxforgmail.com | 5.82K | 2.93K (+100.9%) | Freemium | United States | 4.2 | Compare |
| 5 | Monica | monica.im | 4.51M | -573.08K (-11.3%) | Freemium | United States | 4.3 | Compare |
| 6 | NICH: GPT Anonymizer | nichtech.uk | 0 | 0 (0%) | Free | Global | 4.6 | Compare |
| 7 | Prompt Token Counter | prompttokencounter.com | 8.33K | -3.55K (-29.9%) | Free | United States | 4.3 | Compare |
| 8 | Eightify | eightify.app | 109.24K | -33.09K (-23.2%) | Freemium | United States | 4.3 | Compare |
| 9 | AI Detector App | aidetector.app | 69.09K | 54.29K (+367%) | Freemium | United States | 3.8 | Compare |
| 10 | NativeMind | nativemind.app | 2.21K | -2.6K (-54.1%) | Free | United States | 4.4 | Compare |
| 11 | Omnifact | omnifact.ai | 39.65K | -3 (0%) | Freemium, Contact for Pricing | Germany | 4.4 | Compare |
| 12 | Lakera Guard | lakera.ai | 88.44K | -27.96K (-24%) | Contact for Pricing | United States | 4.6 | Compare |

Inline data leak prevention for SaaS, AI agents and MCP
Inline data leak prevention for SaaS, AI agents and MCP
Free / Open-sourceBuild your own ChatGPT-powered command-line tools in seconds
Free / Open-sourceBuild your own ChatGPT-powered command-line tools in seconds
One browser agent that combines every major AI model with web automation

AI email classifier that writes your Gmail filters for you
AI email classifier that writes your Gmail filters for you

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
Mask personal details before your prompts reach any AI assistant
Mask personal details before your prompts reach any AI assistant
See exactly how many tokens your OpenAI prompt will use
See exactly how many tokens your OpenAI prompt will use
AI summaries that turn long YouTube videos into key ideas in seconds
AI summaries that turn long YouTube videos into key ideas in seconds
Spot AI-written text from ChatGPT, Claude and Gemini in seconds
Spot AI-written text from ChatGPT, Claude and Gemini in seconds
Free / Open-sourceA private, on-device AI assistant that runs local LLMs right inside your browser
Free / Open-sourceA private, on-device AI assistant that runs local LLMs right inside your browser
GDPR-compliant generative AI for regulated organizations

Runtime security that stops prompt injection and data leaks in LLM apps