Grimly.ai VS PromptArmor

Let’s have a side-by-side comparison of Grimly.ai vs PromptArmor to find out which one is better. This software comparison between Grimly.ai and PromptArmor is based on genuine user reviews. Compare software prices, features, support, ease of use, and user reviews to make the best choice between these, and decide whether Grimly.ai or PromptArmor fits your business.

Grimly.ai

Grimly.ai
Protect enterprise AI & LLMs in real-time. grimly.ai prevents prompt injection, jailbreaks, & data leaks. Secure your AI stack confidently & easily.

PromptArmor

PromptArmor
PromptArmor detects and responds to LLM inputs, outputs, and actions for adversarial content. We return in real time faster than LLMs and keep our threat intelligence up to date so you don’t have to.

Grimly.ai

Launched 2025-04
Pricing Model Paid
Starting Price $59 /month
Tech used Google Analytics,Google Tag Manager,LinkedIn Insights,Microsoft Clarity,cdnjs,Cloudflare CDN,unpkg,Google Fonts,Gzip,HTTP/3,OpenGraph
Tag Data Analysis,Security,Inference Apis

PromptArmor

Launched 2023-8
Pricing Model Freemium
Starting Price $500 per 1m calls
Tech used Framer,Google Fonts,Gzip,HTTP/3,OpenGraph,HSTS
Tag Security

Grimly.ai Rank/Visit

Global Rank
Country
Month Visit

Top 5 Countries

Traffic Sources

PromptArmor Rank/Visit

Global Rank 4190077
Country United States
Month Visit 4345

Top 5 Countries

72.9%
15.86%
11.24%
United States India Canada

Traffic Sources

17.54%
1.36%
0.07%
8.95%
28.86%
43.22%
social paidReferrals mail referrals search direct

Estimated traffic data from Similarweb

What are some alternatives?

When comparing Grimly.ai and PromptArmor, you can also consider the following products

PromptGuard - Real-time AI security & firewall for LLM applications. Block prompt injection, prevent data leaks, and enforce agent guardrails.

Trylon - Deploy enterprise AI with confidence. Trylon AI prevents data leaks, blocks prompt injection, & ensures secure, compliant AI operations.

Superagent - Superagent: Open-source AI firewall offers reasoning-driven, real-time LLM protection from prompt injections, data leaks, & malicious backdoors.

Aporia - Aporia provides AI guardrails for secure, reliable generative AI in production. Prevent threats, control hallucinations, and ensure compliance.

Bearly AI - Bearly AI: Private AI for professionals. Access GPT-4, Claude & more with zero-logging, end-to-end encryption & total data privacy. Innovate securely.

More Alternatives