
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
#1autocomplete records 0 monthly visits with — month-over-month growth and Free pricing. ForthWrite records 5,722 monthly visits with +4.6% growth and Freemium, Free Trial, Contact for Pricing pricing.

Type faster across Gmail, Outlook and ChatGPT with AI phrase completion
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | forthwrite.ai |
| Pricing Model | Free | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 0 (0) | 5.72K (5,722) |
| MoM Traffic Delta | 0 (—) | +252 (+4.6%) |
|---|
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (82.4%) |
|---|
| Direct Visits / mo | 0 | 2.25K |
|---|
| User Rating | 1.8 | 4.2 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Type faster across Gmail, Outlook and ChatGPT with AI phrase completion
As you type, the extension proposes the rest of your phrase in-line, so you accept rather than write it out.
Suggestions appear in the text boxes you already use for email and AI chat, with no separate editor to open.
Completions are generated with OpenAI's GPT-3.5 model, which keeps suggestions fast and natural-sounding.
Keep typing to dismiss a suggestion or hit the accept key to insert it, matching the Copilot-style habit many users already have.

AI email drafting that writes in your own voice, inside Gmail and Outlook
ForthWrite reads emails you have already sent to build a voice profile, then refreshes it roughly every 50 captured emails so drafts keep tracking how your writing evolves.
Pro users can have replies waiting when they open Gmail, and clear dozens of threads in parallel instead of writing each one by hand.
Drafts adapt tone to the person you are replying to and treat follow-ups, intros, and status updates as genuinely different jobs rather than one generic template.
Version control and A/B test your prompts, then track acceptance rate, voice match, and intent mix on a measurable improvement curve.

Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
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AI writing assistant with autocomplete, research, and a Chrome extension

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An AI writing assistant and keyboard for error-free writing anywhere

Write polished, on-tone emails in seconds — free, right in your browser
Privacy-first AI writing add-ins that plug directly into Word, Excel, Outlook and PowerPoint.

AI email coach and sales agent that scores and rewrites your cold emails
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Your AI agent for the browser: chat, automate and create from one sidebar
Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
AI writing assistant with autocomplete, research, and a Chrome extension
Turn a few key points into polished, on-tone emails
An AI email assistant that drafts, summarizes, and perfects your messages in place
SpecialistAI autocomplete that finishes your sentences wherever you type
Draft polished, on-tone emails in seconds with an AI writing assistant
An AI writing assistant and keyboard for error-free writing anywhere
Write polished, on-tone emails in seconds — free, right in your browser
Privacy-first AI writing add-ins that plug directly into Word, Excel, Outlook and PowerPoint.
AI email coach and sales agent that scores and rewrites your cold emails