Jetwriter

Jetwriter is an AI writing assistant that writes emails, corrects grammar, and translates text on any website.

Jetwriter AI is a personalized writing assistant designed to help users write emails, fix grammar, translate, and research across any website. It operates via a lightweight browser extension as well as web and mobile apps, eliminating the need to switch tabs. The software learns from past emails and drafts replies automatically in your inbox to match your voice. It supports multiple AI models including GPT-6, Claude Opus and Sonnet, and Gemini Pro. Additional capabilities include live web access, chat with documents, voice input, custom writing styles, and prompt templates.

Jetwriter at a glance

Best for: Writer, Sales
Runs on: Web, Mobile, Chrome extension
Pricing: Free to Try
Released: September 2025
Category: AI writing tool
Website: jetwriter.ai

Key features

Write emails and messages
Fix grammar and spelling
Translate languages
Summarize and chat with web pages
Auto-draft email replies
Chat with files and documents
Live web search access
Voice-to-prompt input

Use it for

Drafting email replies in Gmail
Translating text across websites
Chatting with web pages for summaries
Fixing grammar and improving writing
Analyzing documents and files

Alternatives to Jetwriter

Compose AI — Cuts typing time by forty percent and accelerates document and email creation.
HyperWrite — Writing help in any text box via its Chrome extension
AI Copywriter — It combines persuasive copywriting with a 33-pattern AI text humanizer.
Quillbot — It uses artificial intelligence to rewrite and paraphrase text.
Rewrite — Free with no account, no word limit, and works completely offline.
DeepL — Delivers accurate, enterprise-grade translations while preserving original layout and context.
AiSniff — Runs locally with no server, model calls, or data leaving the browser or CLI.
Rytr — Generates original content and mimics specific tones of voice.
Sudowrite — It analyzes your style and tone to suggest the next 300 words in your voice.
Wordtune — It offers contextual rewrite suggestions and summarizes documents, articles, and videos.
Yomiyasu — Eliminates unnatural AI phrasing while preserving technical information.
Jasper — Embedded brand voice and specialized marketing agents keep content aligned.

All Jetwriter alternatives