Last updated 07-30-2026
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Smodin
Smodin combines AI writing, detection, and checking in one workspace for students, researchers, and content teams. Paste an essay or upload a file, then run an AI content detector, humanizer, plagiarism checker, rewriter, summarizer, translator, or chat assistant without switching between separate tools. The homepage reports 99.8% detector accuracy, sub-2-second scan speed, and support for 100+ languages.
Standalone detectors like GPTZero or QuillBot each handle one step. Smodin bundles detection, humanization, plagiarism scanning, and drafting so you can humanize flagged text and recheck it in the same tab. Premium adds unlimited writing output, advanced humanization tuned for Turnitin-level checks, extended chat memory, and a Chrome extension for Google Docs.
More than 1 million users rely on Smodin for assignments, blog posts, and team content pipelines. The platform claims users save an average of 7 hours per week and see a 28% average grade improvement, with a 99.8% detector pass rate after humanization.
AI content detector with 99.8% accuracy and under 2-second scan speed
Humanizer rewrites AI text to pass leading detectors while keeping your voice
Plagiarism checker scans billions of web and academic sources
AI writer and chat for brainstorming, outlining, and drafting essays
100+ languages supported across detection, writing, and translation
Chrome extension brings Smodin into Google Docs and the browser
Trusted by 1 million+ users with 4.8 out of 5 rating
Combines detection, humanization, plagiarism checking, and writing in one tab.
99.8% reported detector accuracy with sub-2-second scans.
Premium removes output limits for long-form essays and papers.
Chrome extension works directly in Google Docs.
100+ languages supported across all core tools.
Starter plan caps writing output while Premium is required for unlimited use.
Advanced humanization and Turnitin-level bypass features are Premium-only.
Free tier limits are not prominently listed on the pricing page.
What is Smodin?
Smodin is an AI writing platform that combines content detection, text humanization, plagiarism checking, rewriting, summarizing, translation, and chat in one workspace. You paste or upload text and choose the tool you need from a single dashboard.
How accurate is Smodin's AI detector?
Smodin reports 99.8% accuracy on its AI content detector, with scans completing in under 2 seconds. It analyzes writing patterns from models like ChatGPT, GPT, Claude, and Gemini and highlights sentence-level AI probability.
Does Smodin have a plagiarism checker?
Yes. Smodin's plagiarism checker scans text against billions of web and academic sources. Starter includes standard scans, while Premium adds advanced checks across your entire document.
What languages does Smodin support?
Smodin supports 100+ languages across its detector, humanizer, writer, translator, and chat tools. The pricing page lists English, Arabic, French, German, Spanish, Portuguese, and several other languages in its organization schema.
How much does Smodin cost?
Smodin offers Starter at $12.99 per month or $10 per month billed annually, and Premium at $19.99 per month or $16 per month billed annually. Premium adds unlimited writing output, advanced detection, and the Chrome extension.
Is my text private on Smodin?
Smodin states that text entered for scans is never stored or shared. The homepage notes your text disappears after you refresh the page, and the platform is built for private academic and professional use.