
The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Shodan
Detectify
DomainProtect
GuardRails
Know Your Attack Surface
See what attackers see when they scan your domain

Website, pricing, platforms and company facts side by side.
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| Website | diffyn.com | threatlocator.com |
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
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As answered by people managing Diffyn and ThreatLocator.
Diffyn's answer
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
ThreatLocator's answer:
It scans your domain from an attacker's perspective, not from the inside out. Most security tools require agents, integrations, or enterprise contracts. ThreatLocator needs only your domain name.
Diffyn's answer
Diffyn is the platform that specializes on both change management and multi-model analysis.
ThreatLocator's answer:
Built specifically for developers and solo founders who ship fast without a security team. No jargon, no 100 page reports. Just a clear view of what you are exposing right now.
Diffyn's answer
React, Next.js, POSTGRESQL
ThreatLocator's answer:
Node.js, PostgreSQL, Redis, BullMQ
Diffyn's answer
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
ThreatLocator's answer:
Developers, solo founders, freelancers, and small SaaS teams without a dedicated security function.
Diffyn's answer
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
ThreatLocator's answer:
Built after repeatedly finding the same exposed ports, leaked API keys, and DNS misconfigs across projects. Automated the manual recon process into a single scan.
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