Jetwriter AI

What is Jetwriter AI?

Jetwriter AI is a browser extension that writes emails and messages, fixes grammar, translates and summarises pages without leaving the site you are on. It was previously called ChatGPT Writer and is powered by GPT, Gemini and Claude models.

It works by reading the email or page you have open, sending your instruction to the AI model you choose and placing the result directly in the text box.

Key Features

Jetwriter AI’s key features are in-page email and message writing, Gmail auto-draft replies, quick grammar, translation and summary actions, chat with pages and documents, custom writing styles and a choice of GPT, Gemini and Claude models.

• Email and message writing: Drafts or replies inside Gmail, Outlook, LinkedIn, Slack and WhatsApp Web, and also works in Zoho, Zendesk and Freshdesk. The result goes straight into the text box.
• Gmail auto-draft replies: Prepares reply drafts to incoming Gmail messages automatically. Elite includes 50 auto-drafts a day and Ultra includes 70.
• Quick actions: Fix grammar, improve, rephrase, translate, summarise or explain selected text on any page, opened with the Ctrl+Shift+K shortcut.
• Chat with page and documents: Ask questions about the web page you are on or an attached file. File attachments are listed on every plan, including Free.
• Custom writing styles: Save your tone so replies sound like you, choose the response length and reuse prompt templates for messages you send often.
• Memory and live web access: Remembers context for more personal replies and can look things up on the live web. Web access is included on all plans.
• Voice input: Dictate prompts instead of typing, in multiple languages, on every plan.
• Model choice: Uses GPT, Gemini and Claude models. Plans separate “regular” responses from “advanced” ones, and advanced models are only on paid plans.

Pros

Jetwriter AI’s main advantages are that it writes inside the sites you already use, offers GPT, Gemini and Claude models in one tool, gives unlimited regular responses on paid plans and does not use your data for AI training.

• Works where you write: Replies are written inside Gmail, Outlook, LinkedIn, Slack and other supported sites, with no copying and pasting between tabs.
• Choice of models: GPT, Gemini and Claude models are available in one tool, so you do not need a separate subscription to each.
• Privacy stance: Jetwriter AI states that your data is not shared with third parties, is not used for AI training and is encrypted in transit with TLS 1.2 or higher.
• Lightweight: The extension is under 1 MB, so it adds little to browser load.
• Unlimited regular responses: Both paid plans remove the cap on regular AI responses, and Elite adds about 1,000 advanced responses a month.
• Yearly discount: Annual billing cuts Elite from $18 to $14 a month ($168 a year) and Ultra from $39 to $29 a month ($349 a year).
• Wide browser support: Runs on Chrome, Edge, Brave, Opera and Vivaldi, with a web app for mobile and unsupported browsers.

Cons

Jetwriter AI’s main drawbacks are a Free plan limited to 15 responses a month, no Safari or Firefox extension yet, paid plans from $18 a month, and capped advanced-model responses.

• Small free allowance: The Free plan gives only 15 regular AI responses a month and no advanced-model responses, enough to test it but not to rely on it.
• No Safari or Firefox extension yet: Both are listed as coming soon. Users of those browsers have to use the web app for now.
• Paid plans cost more than before: Elite costs $18 a month. The $12 Pro plan that several directories still list is no longer shown on the official pricing page.
• Advanced responses are capped: Elite includes about 1,000 advanced responses a month and Ultra about 2,500. Jetwriter AI gives both figures as approximate.
• Auto-drafts are Gmail-only and paid: Automatic reply drafts are listed for Gmail on the Elite and Ultra plans, with daily limits of 50 and 70.
• Not a long-form writer: It is built for emails and messages, not full articles, so content teams will still need a separate writing tool.

Who is Using Jetwriter AI?

• Busy professionals: Clear a full inbox faster.
• Sales and support teams: Reply in LinkedIn, Zendesk and Freshdesk.
• Non-native English speakers: Polish grammar and tone.
• Students and job seekers: Write clearer messages.

Pricing

Jetwriter AI is free for 15 responses a month, and paid plans start at $18 per month (official prices, October 2026).

Disclaimer: Pricing can change. Check the official Jetwriter AI website.

What Makes Jetwriter AI Unique?

Jetwriter AI stands out for living inside the tools where you already write. General chatbots are more capable overall, but they sit in a separate tab, while Jetwriter AI drafts the reply in the message box itself.

Compatibilities and Integrations

• Browsers: Chrome, Edge, Brave, Opera and Vivaldi.
• Web app: For mobile and unsupported browsers.
• Works on: Gmail, Outlook, LinkedIn, Slack, WhatsApp Web, Zoho, Zendesk and Freshdesk.
• Security: Encrypted in transit with TLS 1.2 or higher.

Jetwriter AI Tutorials

You can learn how to use Jetwriter AI in a few minutes:

1. Install the extension from jetwriter.ai and sign in.
2. Open an email or message and click the Jetwriter icon.
3. Say briefly what you want it to write.
4. Review the draft, adjust the tone and insert it.

How We Rated It

Summary

Jetwriter AI is a good pick for people who write many emails and messages and want AI help inside the inbox. The free plan is enough to test it. Heavy users will need Elite, and long-form writers should look elsewhere.