Frequently Asked Questions
Find answers to common questions about our platform and AI tools.
Are these tools free to use?
Yes, the vast majority of our tools including the AI Humanizer, AI Detector, Prompt Explorer, and Workflows are completely free to use. We offer a Premium Pack for power users who want downloadable access to our complete Prompt Library.
How does the AI Humanizer improve readability?
Our Humanizer uses advanced prompt engineering and proprietary models to add natural human variance, burstiness, and perplexity to your text, making it read completely naturally without robotic patterns.
Can I use PromptHub for commercial purposes?
Absolutely! The prompts in our library and the output from our tools can be used freely for your commercial projects, blogs, and client work.
How do I get API access?
Our public API is currently in Beta. Please check our API Documentation page for updates or contact our business team to get early access keys.