Smodin

AI writing toolkit — detect AI-generated text, humanize it, check plagiarism, and rewrite in one place

Verified API available ~16k monthly visits
Quick facts
What is it AI writing toolkit — detect AI-generated text, humanize it, check plagiarism, and rewrite in one place
Pricing Paid — from €10.99/mo
Free tier No
Platform Web Application
API Yes
Best for checking academic papers for AI content, humanizing AI-generated text for professional use
Domain registered 2021

Data updated Aug. 1, 2026

What does Smodin do?

Smodin is an all-in-one AI writing platform that bundles several essential tools into a single interface. You can paste text and instantly check whether it was written by AI, humanize robotic AI output to make it sound natural, scan for plagiarism, or generate entirely new content from scratch. It supports over 100 languages and claims 99.8% accuracy on AI detection, with results in under two seconds. The platform is designed to replace the common workflow of juggling ChatGPT, QuillBot, and GPTZero — Smodin does all three in one tab.

The AI content detector analyzes writing patterns from models like ChatGPT, GPT, Claude, and Gemini. It gives you a overall AI probability score and highlights sentences that look machine-generated, with simple explanations you can share with teachers or editors. The humanizer rephrases flagged sections to remove repetitive phrasing and predictable cadence. The plagiarism checker ensures originality, while the AI writer and chat assistant help brainstorm ideas, outline papers, or draft emails and reports. The whole thing works from a single chat-style interface, so you can switch between tools without leaving the page.

Students are the most obvious audience — they use Smodin to check AI-flagged essays, humanize drafts, and verify originality before submission. Professionals benefit too: marketers create multiple versions of copy for A/B testing, non-native speakers gain confidence in their writing, and teachers recommend it to departments for structuring assignments. If you regularly write, edit, or check content, Smodin saves the hassle of switching between half a dozen tabs.

#academic tools#ai detection#ai humanizer#content optimization#plagiarism checker#professional writing#text rewriting#writing assistant

Key features

What makes it stand out
01
AI Content Detector with sentence-level highlights and probability score to see exactly which parts read as AI-generated
02
AI Humanizer that rewrites machine-like text into natural, human-sounding prose to reduce detection flags
03
Plagiarism Checker to verify content originality before submission or publication
04
AI Writer and Chat Assistant for generating essays, emails, reports, and brainstorming ideas from scratch
05
All tools accessible from one chat interface, replacing separate subscriptions to ChatGPT, QuillBot, and GPTZero

Who is Smodin for?

Who benefits most from this tool
checking academic papers for AI content
humanizing AI-generated text for professional use
improving writing quality and originality

Pricing

Starter

€10.99/month
  • All AI tools included
  • AI Detector & Humanizer
  • Plagiarism Checker
  • AI Writer
  • AI Chat
  • Guaranteed usable output

Premium

€16.99/month
  • Premium AI Models + All Tools Included
  • Advanced AI Detection & Humanization
  • Extensive Plagiarism Check
  • Unlimited Writing Output
  • Extended AI Chat Memory
  • Chrome Extension

Trust & presence

Search presence Top 100k site
Domain Domain registered 2021

Gallery

Click any image to enlarge

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