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— Category • UPDATED MAY 2026

Best AI Proofreading Tools in 2026

Refine your writing with AI proofreading tools that catch errors, improve clarity, and enhance tone. These editors go beyond spell check to deliver polished, professional text.

141

Total tools • 20 added this month

101

With free trial • 84% offer free tier

4.4

Avg rating • from 564 reviews

Recently

Last updated • from live listings

Showing 121-141 of 141 Ai Proofreading Tools tools

Writing assistant

ProWritingAid helps storytellers craft and polish their work with in-depth analysis and actionable feedback. Elevate your writing with tools that improve pacing, sensory details, and overall engagement.

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Free Trial
Free+From $10/mo

The Ghost AI helps users create natural, engaging content that enhances website visibility and boosts audience interaction. This tool improves meta titles and descriptions to increase upvotes and drive more traffic.

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Free Trial
Free+From $15/mo
Plagiarism

Advacheck helps users accurately detect AI-generated and plagiarized text to ensure content originality and integrity. Advacheck’s advanced AI technology minimizes false positives, supporting students, researchers, and marketers in verifying authentic work.

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Free Trial
Free+From $29/mo

Gramara helps users improve their English writing by correcting grammar, style, and diction for clearer, more fluent text. Gramara offers instant feedback and tone options to enhance your writing with ease.

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Free Trial
Free+From $15/mo

PaperTyper helps users quickly generate well-structured academic essays with AI assistance, saving time on writing and editing. PaperTyper offers tools like grammar checks and citation generators to improve paper quality and ensure proper formatting.

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Free Trial
Free+From $9.99/mo
Content creation

Chapple.ai helps you create eye-catching meta titles and descriptions to boost CTR and increase upvotes. Improve your website’s visibility and engagement with easy-to-use tools.

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Free Trial
Free+From $19/mo
Ai writing assistant

Grammarly AI helps you write with confidence using specialized agents that proofread, paraphrase, and humanize your text across any app or document. It provides real-time feedback to ensure your message is clear, professional, and perfectly tailored to your audience.

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Free Trial
Free+From $12/mo
Ai writing assistant

Trinka helps you write better with an AI-powered grammar checker designed for academic and technical writing. Improve clarity, fix errors, and protect sensitive data with privacy-first tools.

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Free Trial
Free+From $19.99/mo

Wordvice AI Tool helps users improve writing with AI-powered proofreading, paraphrasing, and translation features. Enhance clarity and accuracy effortlessly to boost your content’s impact.

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Free Trial
Free+From $8.45/mo
Ai writing

Smodin helps users improve writing by detecting AI content, humanizing text, and checking plagiarism quickly and accurately. Smodin streamlines editing and originality checks to enhance your content’s clarity and authenticity.

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Free Trial
Free+From $19/mo
Ai assistant

Nova helps users get instant, humanlike AI assistance for writing, homework, and daily tasks. Nova boosts productivity with smart responses and proofreading across multiple devices.

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Free Trial
Free+From $9.99/mo
Ai detection

Originality.ai helps users accurately detect AI-generated text and check content quality to ensure originality and integrity. Originality.ai offers trusted tools for AI detection, plagiarism, readability, grammar, and fact checking in one platform.

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Free Trial
Free+From $29/mo
Ai humanizer

StealthWriter helps users rewrite AI-generated text to sound natural and human, improving readability and engagement. StealthWriter offers instant humanizing with built-in AI detection to ensure your content flows authentically.

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Free Trial
Free+From $20/mo
Ai humanizer

GPTinf AI Humanizer helps you edit AI-generated text to sound natural and clear while preserving your original message. GPTinf improves readability, checks for AI patterns, and verifies plagiarism in one easy workspace.

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Free Trial
Free+From $19/mo

Tammy.ai helps you create eye-catching meta titles and descriptions to boost CTR and increase upvotes. Use Tammy.ai to enhance your website’s visibility and drive more traffic naturally.

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Free Trial
Free+From $15/mo

Penelope.ai helps users instantly check academic manuscripts for journal compliance with customizable, transparent reviews. Penelope.ai integrates with publishing platforms to streamline editorial decisions and improve manuscript quality.

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From $750/mo
Ai email assistant

PolitePost.net helps you rewrite rough emails into professional, workplace-appropriate messages using AI. Transform your quick drafts into polished correspondence with just a click.

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Free Trial
Free

Manuscripts.ai helps authors write and edit novels with AI while keeping full creative control over their unique voice. Manuscripts.ai offers advanced tools for drafting, refining, and humanizing your manuscript from idea to publication.

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Free Trial
Free+From $19/mo
Proofreading

PunctuationCheck helps you quickly find and fix punctuation, grammar, and spelling errors to improve your writing clarity. PunctuationCheck offers easy corrections with support for multiple English dialects, enhancing your text’s professionalism.

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Free Trial
Free

WriteNowAI helps you create eye-catching meta titles and descriptions to boost your website’s visibility and engagement. Use WriteNowAI to increase clicks and attract more prospects naturally.

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Free Trial
Free+From $19/mo
Plagiarism-free

AI Humanizer helps you convert AI-generated text into natural, human-sounding content that passes all AI detection tools. Use AI Humanizer to create authentic, plagiarism-free writing that enhances your website’s visibility and engagement.

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Free Trial
Free+From $19.99/mo
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