Paperboy vs AI Undetectable

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

Paperboy compared with AI Undetectable
Detail	Paperboy	AI Undetectable
What it does	SEO articles researched, written, fact-checked and published to your website on autopilot	Check AI-likelihood, humanize robotic passages, and review meaning with an undetectable AI writing workflow built for careful editing.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	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	3-day free trial. Basic plan: $5.00/month (10,000 credits/month, charged annually at $60.00). Pro plan: $9.50/month (20,000 credits/month, charged annually at $114.00). Business plan: $15.75/month (35,000 credits/month, charged annually at $189.00). Basic uses 1 credit per input word; Stealth uses 2
Key features	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	Support for five languages: English, Spanish, French, German, and Portuguese Side-by-side comparison of original and rewritten versions Preserves facts, names, numbers, and important claims during rewriting API-ready access on Business plan Priority rewriting access on Business plan
What makes it different	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	Combines detector, humanizer, and review tools in one workspace instead of switching between disconnected tools Rebuilds paragraph structure and sentence rhythm rather than just replacing words Treats detector scores as review signals rather than guaranteeing bypass of detection Published benchmark showing both successful and failed rewrites for transparency Money-back guarantee if rewritten text is flagged as not human
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 +2 (up) since last check	9 no change since last check
Trust Flow (Majestic)	0	6
Citation Flow (Majestic)	16	30
Referring domains (Majestic)	4	77

5 details filled in for both companies.

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