Smodin 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.

Smodin compared with AI Undetectable
Detail	Smodin	AI Undetectable
What it does	AI-powered writing platform for detecting, humanizing, and checking plagiarism in academic and professional content	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	Not given	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	AI content detector with 99.8% accuracy AI humanizer to transform AI text into human-sounding writing Plagiarism checker scanning billions of sources AI writer for essays, homework, and summaries AI chat for brainstorming and explaining topics Text rewriter and spinner AI detection remover Chrome extension for writing anywhere Support for over 100 languages	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	All-in-one platform combining AI detection, humanization, plagiarism checking, and writing in one workspace	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)	71 no change since last check	9 no change since last check
Trust Flow (Majestic)	37	6
Citation Flow (Majestic)	49	30
Referring domains (Majestic)	3021	77

4 details filled in for both companies.

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