GPTHuman vs Paperboy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GPTHuman compared with Paperboy
Detail	GPTHuman	Paperboy
What it does	The most advanced AI humanizer that transforms AI-generated text into natural, human-sounding content	SEO articles researched, written, fact-checked and published to your website on autopilot
Stage	Not given	Not given
Founded	Not given	Not given
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.	Cloud plans billed per site: Starter $49/month (3 articles a week), Growth $99/month (1 article a day), Pro $179/month (2 articles a day). Yearly billing available at two months free: Starter $490/year, Growth $990/year, Pro $1,790/year. Additional sites get 20% discount. Agents and API: $20 for 100
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	Fact-checking: every number and citation verified against saved source text AI article writing using Claude Sonnet and Haiku models Topic suggestions from Search Console data and market research Multiple publishing options: hosted blog, WordPress, Ghost, webhook, site builder Weekly performance reports via email Approve-first mode for manual review before publishing CLI, REST API, and MCP server interfaces Open source self-hosting under AGPL-3.0
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	Every claim fact-checked against saved source text before publishing, stopping articles that fail until fixed or manually reviewed Completely free first article with full fact-check, no card required Open source loop under AGPL-3.0 available for free self-hosting 20% discount on additional sites for agencies and multiple properties
Community votes	0	0
DR (Domain Rating by Ahrefs)	65 +1 (up) since last check	4 no change since last check
Trust Flow (Majestic)	11	0
Citation Flow (Majestic)	25	16
Referring domains (Majestic)	295	4

5 details filled in for both companies.

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