AlphaMoatによると、2026-09時点でChrome拡張機能ToneCloneのユーザー数は18(前月比 -14.3%)、評価は5(2件のレビュー)で、9,324件のAIブラウザ拡張機能中7,656位、ライティングでは744件中615位です。
ToneCloneとは
Write emails, LinkedIn posts & messages 10x faster with AI-without sounding robotic. Learns your style. Works everywhere. Free plan. ToneClone: Write Faster Without Sounding Like AI
Stop switching between ChatGPT and your inbox. ToneClone is an AI writing assistant that works directly in Gmail, LinkedIn, Slack, and any website - so you can write emails, posts, and messages in seconds without copy-pasting.
The difference? ToneClone trains on your actual writing samples, so the output sounds like you - not generic AI slop.
⚡ WRITE 10X FASTER
No more tab-switching - write directly in any text field on any website Context-aware - automatically pulls in email threads, page content, and selected text One-click refinements - make it shorter, longer, more casual, more professional Prompt history - reuse what works with a single keystroke
✨ WITHOUT SOUNDING LIKE A ROBOT Unlike AI writers that offer generic "tone presets," ToneClone learns YOUR voice:
ストアの説明の続きを表示▾
Train on your emails, blog posts, or any writing samples AI matches your vocabulary, sentence structure, and style Create multiple personas for work, personal, and social media
🚀 WORKS EVERYWHERE YOU WRITE Write directly in any text field - no copy-pasting between tabs:
Gmail - compose and reply with full thread context LinkedIn - posts and messages in your voice Twitter/X - tweets that sound like you Slack & Google Voice - respond naturally GitHub - PR descriptions and code comments Any website - Zendesk, Asana, Notion, Reddit, and more
🛠️ KEY FEATURES #Smart Writing Sidebar Open anywhere with Ctrl+Shift+T (Cmd+Shift+T on Mac). Generate content, refine with quick actions, and send it straight to the text field you're working in.
#Multiple Personas Create different AI personas for different contexts. Train each one on relevant writing samples. Switch instantly.
#Knowledge Cards Add details you use repeatedly - project info, company context, personal details, contact info - so your writing stays consistent without retyping.
#Context Extractors Pull in page content automatically:
@email-thread - full email conversation @selected-text - highlighted text from any page @document-body - entire page content
💡 HOW IT WORKS
Create a persona - train it on your writing samples (URLs, text, or files) Write anywhere - type a prompt in any text field Press Ctrl+Shift+E - get AI content in your voice Refine and send - use quick actions to adjust, then insert directly
🎯 PERFECT FOR
Professionals drowning in email Salespeople writing outreach at scale Content creators maintaining consistent voice Social media managers juggling multiple accounts Developers writing docs and PR descriptions Anyone tired of sounding like ChatGPT
🔄 SWITCHING FROM ANOTHER AI WRITER? Coming from Jasper, Copy.ai, or other AI writing tools? ToneClone is the alternative that actually learns your voice - plus it works inline so you never leave the page you're writing on. 🔒 PRIVACY & SECURITY
Your writing samples stay private and secure API key authentication (no passwords stored) Data processed through secure ToneClone servers
💸 PRICING Free plan available with no credit card required. Paid plans start at $9.99/month for increased usage.
ToneClone - Write faster. Sound like yourself.
拡張機能の情報
ユーザー数の推移
ライティングの人気拡張機能
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。