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Listed in Writing & Content with 188 other toolsPart of 5887+ curated AI tools on AISO

SupWriter

SupWriter is an AI humanizer that rewrites AI drafts into natural writing in your own voice, with an AI detector, paraphraser and grammar checker.

freemiumFree plan with 300 credits; paid from $9.99/monthView full pricing →

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About SupWriter

SupWriter turns AI-assisted drafts into clear, natural writing that keeps your meaning. Humanize with tone and purpose controls, paraphrase in 5 modes, fix grammar, and check any text with the built-in AI detector before you submit. 50+ languages, web, iPhone, Chrome, API and MCP. 300 free credits.

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Key Features

✓AI humanizer with tone control
✓5-mode paraphraser
✓grammar checker
✓AI detector
✓50+ languages
✓API and MCP server

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Is SupWriter your tool?

This is the page shoppers and AI assistants read when they look up SupWriter. The one-time $99 Verified tier adds:

  • Our 12-point AI-visibility scan of SupWriter, emailed to you: which ChatGPT prompts named you, which named a competitor instead, and the wording the model used.
  • The 🛡️ Verified badge on this page and next to your name in the category and newest-tool lists.

One-time $99, no subscription, nothing to fill in again. Your link back to your site is marked rel="sponsored", as Google requires for paid listings.

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Complete Your Writing Stack

Other writing tools in our catalog:

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AdCreative.ai

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$29/mo+Learn more →

SEMrush

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All-in-one SEO toolkit

Optimize content for maximum reach

$129.95/mo+Learn more →

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