The most advanced AI humanizer that transforms AI-generated text into natural, human-sounding content
Build marketing campaigns in your brand voice with 30+ AI tools built from $50M+ in real client results
Stage
Not given
Established
Founded
Not given
2018
Based in
CA
US
Pricing model
Not given
Freemium
Pricing
Free plan: $0/month with 300 words output. Starter: $15/month ($99/year) with 25,000 words/month. Plus: $25/month ($168/year) with 60,000 words/month. Unlimited: $49/month ($312/year) with unlimited words/month.
Free trial: 5 AI runs with no credit card. Monthly: $67/month. Annual: $497/year. Founder's Charter: $1,997 one-time for lifetime access (50 seats only).
Key features
Multi-tone voice adaptation for professional, casual, academic, or creative writing styles
Guaranteed undetectable AI content with free rewrite guarantee
Support for 80 languages including English, Chinese, Spanish, French, and German
100% plagiarism-free and original content with zero duplicate text
Built-in AI detector for accurate content assessment
Generate human-sounding content from scratch without using frontier models
Guided multi-step workflows for each tool
Business context saved and applied to all outputs
Verified Facts prevents AI from inventing information
Campaign organization with asset library
Section-level revisions that carry into later steps
Multiple export formats: Word, PDF, PowerPoint, ZIP
Brand Voice Profiles for consistent messaging
30-day Create-It guarantee for refunds
White-label Partner Program for agencies
What makes it different
Only AI humanizer that actually works with proven results
Creates natural, authentic content tailored to user needs instead of robotic output
Models continuously trained and updated against evolving AI detection landscape
Built from $50M+ in real client revenue, not generic AI templates
Prevents AI hallucination with Verified Facts flag system
Purpose-built for marketing with engineered multi-step workflows, not a ChatGPT wrapper
GPTHuman
The Marketing Vault