NaturalWrite Pro logoNaturalWrite Pro
TRANSPARENT HUMANIZER PRICING

Flexible Plans for Every Writer

Test our humanizer for free without logging in, or upgrade for high-capacity word limits and GPT Model 5.6 Luna access.

Free Visitor
No Login Required
$0/forever

Perfect for testing humanizer rewrites live without signing up or creating an account.

Capacity: 2,000 characters / guest request
  • Instant public Humanizer playground
  • Preserve quotes, citations & numbers
  • Standard refiner model
  • Public browser access
Most Popular
Pro Tier
Most Popular
$15/per month
Billed annually ($15/mo)

Designed for researchers, students, and professionals needing high-volume rewriting with GPT Model 5.6 Luna.

Capacity: 50,000 words / mo
  • Full access to GPT-5.6 Luna & GPT-4o Mini
  • Advanced style & reading level controls
  • Side-by-side diff highlight viewer
  • Export naturalized DOCX & PDF prose
  • Developer API Keys access
Enterprise
Teams & Institutions
$39/per month
Billed annually ($39/mo)

For academic departments, research labs, and content teams requiring custom word capacity.

Capacity: Unlimited words
  • Unlimited humanizing word capacity
  • 5 Team member workspace seats
  • Custom API rate limits & webhooks
  • Dedicated SLA & 24/7 priority support