Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Smodin records 251,633 monthly visits with -10.3% month-over-month growth and Paid pricing. Word Spinner records 18,395 monthly visits with +5.3% growth and Freemium pricing.

Write, rewrite, humanize and check AI content in one AI writing workspace
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | smodin.io | word-spinner.com |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 251.63K (251,633) | 18.4K (18,395) |
| MoM Traffic Delta | -29.05K (-10.3%) | +921 (+5.3%) |
| Primary Market & Share | 🇺🇦 Ukraine (7.4%) | 🇺🇸 United States (37.2%) |
| Direct Visits / mo | 77.95K | 4.18K |
| User Rating | 3.9 | 3.8 |
| Supported Platforms | Website | Website |
Detect AI text, humanize it, and check plagiarism in one workspace
Scan text for AI-generated patterns with sentence-level highlighting and a plain-language verdict covering writing from models like ChatGPT, Claude, and Gemini.
Rewrite AI-generated text so it reads naturally and more closely matches a human voice, useful before submitting essays, articles, or client work.
Check drafts against a broad index of sources to confirm originality and surface places that need proper citation.
Draft, outline, and refine content with an AI writing copilot and chat assistant that handles academic and SEO-oriented briefs.

Write, rewrite, humanize and check AI content in one AI writing workspace
Paste AI-generated text and humanize it in one click so it reads more naturally and varies sentence structure and word choice.
Paste text to get a clear human-versus-AI signal, helping you gauge originality before publishing or submitting.
Choose a rewrite mode to paraphrase, tighten or restyle text, alongside a grammar checker that fixes spelling, grammar and clarity while preserving your voice.
Supply a short brief and Word Spinner drafts the email body, subject lines and a clear call to action.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Widely used AI detection and humanization platform, but offers fewer deep general writing assistant features than Smodin.
Widely used AI detection and humanization platform, but offers fewer deep general writing assistant features than Smodin.
Industry standard for academic AI detection, but lacks the robust content humanization and multi-tool writing suite.
Industry standard for academic AI detection, but lacks the robust content humanization and multi-tool writing suite.

SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
Stronger focus on bypassing AI detectors with advanced humanization algorithms, but less comprehensive academic writing assistance.
Stronger focus on bypassing AI detectors with advanced humanization algorithms, but less comprehensive academic writing assistance.
Humanize AI text and check how human it reads
Humanize AI text and check how human it reads

Enterprise-grade content integrity and plagiarism checking across multiple languages, but less consumer-focused writing tools.
Enterprise-grade content integrity and plagiarism checking across multiple languages, but less consumer-focused writing tools.

Provides much more rigorous AI detection and plagiarism checking for professional publishers, though with fewer free features.
Provides much more rigorous AI detection and plagiarism checking for professional publishers, though with fewer free features.
One workspace to write, check and summarize
One workspace to write, check and summarize

One AI workspace to write, edit, detect, and humanize text
One AI workspace to write, edit, detect, and humanize text
Excels at rewriting and humanizing AI text to pass detection tests, but offers fewer general research writing tools.
Excels at rewriting and humanizing AI text to pass detection tests, but offers fewer general research writing tools.

Express yourself with confidence — rewrite, proofread and summarize in one click
Express yourself with confidence — rewrite, proofread and summarize in one click