Best 27 AI Email Writing Tools of 2025

Jazon is an AI-driven email generator designed to assist users in composing efficient and personalized emails to boost potential client conversion rates. It automatically generates email content using AI technology, learns from user habits, and continuously optimizes email strategies. The key benefits of Jazon include improved email response rates, time savings in drafting, and email effectiveness optimization through data analysis. Jazon is ideal for sales and marketing professionals who need to write numerous business emails.

Proton Scribe is an intelligent writing assistant integrated within Proton Mail, designed with a privacy-first approach to help users draft and refine email messages, saving time while safeguarding their most sensitive and valuable information. Proton Scribe is built to operate locally, ensuring that user data never leaves their device. Proton has long been dedicated to researching AI technologies that protect user privacy, launching Proton Sentinel in 2023, the first service to use AI for enhanced account protection. Proton Scribe is also open-source, allowing for independent security and privacy audits.

EchoEmail-AI Email Write Generator is a smart email assistant plugin that uses AI technology to quickly generate replies and efficiently manage your inbox, making email communication effortless! It features intelligent and accurate replies, time-saving email drafting, personalized responses, multilingual support, and a user-friendly interface. Compatible with Gmail, Yahoo Mail, and Outlook Mail.

GMPlus is a free Chrome extension powered by OpenAI, using ChatGPT technology to provide email writing suggestions and completion. GMPlus features intelligent functions to optimize your email writing process, including AI assistant replies, smart ideation, email completion, AI-generated prompts, custom template storage, and multilingual support. It can help you save time and ensure your email content is accurate, concise, and professional.

Open AI Chat GPT For Email is a free plugin powered by OpenAI that brings powerful features to your Gmail experience. It leverages ChatGPT to offer intelligent email writing suggestions, correct spelling errors, and suggest more effective expressions. The plugin supports AI-generated prompts, smart composing, email completion, custom template storage, and more, making it suitable for email writing across various domains.

ReplaiGPT allows you to automatically compose email replies with AI and pre-defined context. Unlike other ChatGPT Email Chrome extensions, AI creates email replies for you but has no context about you or your business. You can create and save information about yourself or your product for ChatGPT to use as context, enabling personalized replies. Ideal for various repetitive email requests.

Mail Helper is an AI-powered email writing tool designed for users who frequently write emails to foreigners. Simply tell it what you want to express, and it will generate natural and engaging emails in the target language, going beyond simple translation. It supports over 20 languages and is suitable for high-frequency scenarios such as daily office communication, customer development, and maintenance. User privacy is strictly protected, and uploaded data is only used to generate email content and will not be stored.

Email GPT is an AI assistant that helps you write emails more efficiently, fluently, and quickly. Users simply need to describe the key information to be included in the email or provide a few keywords, and Email GPT will complete the rest. Email GPT supports 15 languages. Compose an email within seconds.

Re:GPT is your indispensable AI assistant, seamlessly integrating ChatGPT with Gmail and Outlook. Re:GPT empowers you to craft high-quality emails swiftly, overcoming writing barriers and amplifying your work productivity. Whether you aim for professionalism, a touch of humor, or streamlined communication, Re:GPT caters to your needs. Install now and experience the future of email writing – smarter, faster, and more efficient. Enhance your email skills, accelerate writing speed, enjoy AI-generated content, customize your style from casual to formal, and have it all. Integrates seamlessly with Gmail and Outlook, with flexible pricing plans to meet your email productivity demands. Start today and discover a world of effortless email communication.

UpMail is an AI virtual assistant powered by ChatGPT to help you write better emails with one click. It generates email replies based on your intent and adds your preferred reply type. Craft authentic, professional replies with ease, generate context-sensitive responses, and build complete, personalized emails in any language. Simply write down your intent and UpMail will compose the entire email for you. For pricing and other information, please visit the official website.

The quickliner keyboard, designed for generating professional sales emails, is an innovative tool integrated with a business coach! It aims to help sales professionals like you effortlessly create quick, professional, and well-written sales outreach, email replies, and follow-up emails. Utilizing advanced algorithms and natural language processing technology, quickliner keyboard analyzes your sales context and provides personalized writing suggestions. Whether you want to make a first impression, answer a lead's question, or follow up after a meeting, quickliner keyboard has you covered. Generate sales emails quickly, save time, enhance your writing skills, create captivating email content for your prospects, and ultimately increase your chances of closing deals. quickliner keyboard is user-friendly and requires no special training. Simply input your sales scenario, and our tool will generate a well-crafted email reply guaranteed to make a lasting impression. Try quickliner keyboard today and elevate your business communication!

This is a tool that automatically creates emails within Gmail. Utilizing GPT-3.5, it automatically generates email content, saving you time writing emails. It offers two primary functions: 1. Create New Emails: Click a button to create a new email and automatically populate it with content. 2. Compose Replies: Simply drag and drop text and click a button to create a reply email. This can help you save time and boost your email writing efficiency.

Gmail-GPT is an innovative Chrome extension that integrates voice control technology to automatically generate high-quality professional email replies. With Gmail-GPT, you can quickly create high-quality professional emails in seconds. It leverages advanced natural language processing capabilities to read your emails and generate relevant, personalized replies, helping you save time and improve your work efficiency.

Outboundly is an AI-powered Chrome extension that instantly analyzes websites and LinkedIn profiles and generates personalized cold outreach emails based on this data. Outboundly digs deep into data from various platforms, including LinkedIn profiles, company websites, and social media. Then, combining this with your business details, it uses these valuable customer insights to create personalized emails that resonate with your target audience. Simply open Outboundly on any webpage, click generate, provide some context and a call to action. With a single click, watch as our AI crafts highly targeted cold outreach emails.

ChatGPT Mailyr is an AI email writing plugin that helps you compose professional emails quickly and easily. It uses powerful AI technology to provide error-free, grammatically correct email content. After installing the plugin, you'll receive 14 free emails. Just enter a few keywords, and AI will generate a complete email for you. You can also choose to subscribe to the paid version to enjoy a larger number of emails and a more powerful AI engine.

AI Email Writer is a powerful tool for busy professionals, designed to save time and simplify email communication. Leveraging the latest GPT-3 technology, it uses artificial intelligence to craft professional and accurate emails for you. Simply input your intended message, and let our AI handle the rest. Whether you need to quickly reply to a client or send personalized emails to your team, AI Email Writer has you covered. It can even handle more complex tasks, such as creating event invitations or promotional emails. With our plugin, you can focus on more important tasks while maintaining the high-quality communication your business requires. Try it today and see how AI can transform your email experience.

ChatGPT Writer is a privacy-friendly Chrome extension that uses the ChatGPT AI to generate complete emails and messages. It works with all websites, especially Gmail. Features: - Offers the highest quality responses on the market - Works on all Chromium-based browsers, such as Chrome, Brave, and Edge - Works on all websites, with a better experience in Gmail - Supports all languages Pricing: Free to use

FlashMail is a Chrome extension that leverages ChatGPT technology to generate email replies, boosting your email writing efficiency. It understands your desired email tone and length, enabling you to craft both professional and audience-specific messages effortlessly. The built-in email summarization feature allows you to quickly review previous emails, maintaining organization. Say goodbye to tedious email writing with FlashMail and enhance your work productivity. Download and use it for free.

MagicWriter is an AI-powered email assistant that helps users write emails quickly in any language. It provides predictive analysis to generate better leads, improve customer interactions, and optimize workflows. MagicWriter also supports multilingual localization, automatically translating email content and switching keyboard languages automatically based on the recipient's location or language preference. It also offers robust security features, complying with GDPR regulations by using advanced encryption technology to protect user data security. MagicWriter is suitable for sales personnel, recruiters, customer support personnel, medical professionals, educators, and executives, helping users boost their work efficiency.

ChatGPT for Google: AI Email & Content Writer is a powerful Chrome extension that leverages OpenAI's capabilities to enhance your writing experience on Google, Gmail, and other websites. AI technology can correct grammar errors, rewrite text, adjust writing tone, summarize lengthy articles, and more. It supports all languages, is compatible with all Chromium-based browsers, and provides high-quality AI-generated responses. By displaying ChatGPT's answers alongside search engine results, it enriches your search experience. Use it on popular search engines like Google, Bing, and DuckDuckGo to get instant answers. Features include Markdown rendering, code highlighting, and night mode.

?? Sendr AI | Email Writer, powered by GPT4, is a tool that helps you write professional and captivating emails with ease. Simply input a few words or an emoji, and Sendr.AI will transform your input into a complete email. It utilizes advanced natural language processing technology to understand your unique writing style and tone, creating emails that sound like they were written by you. Sendr.AI saves you time and effort, eliminating tedious editing and writer's block. It is private and secure, never accessing or sending your emails, ensuring your data remains confidential. Try Sendr.AI today and discover a new way to write emails for free!

Gmail? GPT is a plugin that empowers users to compose emails effortlessly using AI and ChatGPT. It can automatically generate email content, significantly reducing the time and effort spent on writing emails. The plugin also offers features such as auto-completion, auto-fill, and template selection, further enhancing email communication efficiency. This plugin is versatile and applicable to various scenarios, including personal use, business communication, and customer service. Users can tailor their experience by choosing from different functionalities and adjust pricing and positioning based on their specific needs.

ChatGPT for Gmail is a free Chrome extension that leverages OpenAI's ChatGPT technology to boost your email writing efficiency and quality. It can generate subject lines based on your email content, create multiple subject line variations, draft email content based on your subject line, real-time check readability and spam scores, rewrite your entire email for improved clarity, and offer unlimited customizable prompts for creative emails and replies. It can also summarize email threads and help you craft personalized responses. Install the ChatGPT for Gmail extension and write emails like a pro, saving you valuable time.

ChatGPT Email Writer is a free browser extension for Gmail that leverages AI technology to offer smart email writing suggestions. It can help you compose the main content and subject of your email, and correct any spelling errors you might make. With a simple click, access ChatGPT's suggestions and effortlessly complete your email writing. You can also use this plugin to reply to any email.

MailGPT is an AI-powered email writing tool designed for Gmail. It can quickly generate clear, persuasive, and professional emails, saving you time and effort for both personal and professional use. With a single click, MailGPT can accurately and personalize draft new emails or reply to existing ones.

This ChatGPT 4.0 email copywriting assistant provides you with 200 unique ChatGPT 4.0 prompts to help you craft better email content. Simply paste the prompts into ChatGPT and follow the small, helpful tips mentioned in the product to elevate your emails to a new level! Say goodbye to writer's block! Enjoy the convenience this little product offers and don't forget to give me some feedback. If you have any questions, feel free to send me a private message!

Missive is a software that allows you to directly utilize artificial intelligence within Missive to draft, respond to, and translate emails efficiently. Integrated with OpenAI, it understands the context of conversations and provides relevant replies to help you process emails more quickly. Additionally, it supports using stored replies as embedded forms for email replies and implementing multilingual email translation. You can customize requests based on your needs to receive more accurate and relevant responses. Missive supports the GPT-3.5 and GPT-4 models to provide more accurate results. Detailed pricing information is available on the official website.