Hey PH - I'm Akash, maker of Metric37.com I started building this because I was using ChatGPT to draft content for client work and the output kept getting flagged. Not by AI detectors, by the clients themselves. The writing was technically correct but felt lifeless. I tried every paraphraser and humanizer out there. They all did the same thing - synonym swapping and sentence shuffling. The text still sounded like AI. So I built something different. Metric37 rewrites your text, scores the result, and lets you iterate until it actually reads like you wrote it. You can see exactly what changed with word-level diffs and compare versions side by side. The free tier gives you 1,500 words/month with no credit card. There's also a free AI detector at metric37.com/detect if you just want to check your text. Would love your feedback. Happy to answer any questions here.

Metric37

AI humanizer with a scoring loop. Rewrite, score, iterate.

AI humanizer with a scoring loop. Rewrite, score, iterate.