Mailr
AI email assistant — write and reply to emails in one click directly from your browser.
| What is it | AI email assistant — write and reply to emails in one click directly from your browser. |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | Chrome Extension |
| Best for | drafting new emails quickly, replying to a high volume of messages |
| Domain registered | 2023 |
Data updated Aug. 1, 2026
What does Mailr do?
Mailr is a Chrome extension that acts as your personal AI email assistant. It integrates directly into your browser, allowing you to draft new emails or craft replies with just a single click. Instead of staring at a blank screen, you simply describe the goal of your message in a few words, and Mailr generates the full text for you. It's designed to cut down the time you spend in your inbox, turning a task that can take minutes into a matter of seconds.
How does it work? You provide a short instruction, like 'schedule a meeting for next Tuesday' or 'decline the invitation politely.' Then, you pick from over ten different tones—such as friendly, persuasive, or informal—to match the context and your relationship with the recipient. Mailr uses AI to build a complete, coherent email based on these inputs. It stands out by being a lightweight, focused tool that works where you already work: right inside Gmail or other web-based email services via your Chrome browser.
This tool is a perfect fit for anyone who deals with a high volume of email daily. Professionals drowning in their inbox, small business owners managing customer communications, or students coordinating with groups and professors can all benefit. It's especially useful for maintaining a consistent, professional tone without the mental effort of composing each message from scratch. If you find yourself spending hours a week on email, Mailr aims to give you that time back.
Key features
What makes it stand outWho is Mailr for?
Who benefits most from this toolTrust & presence
Alternatives in AI Email Assistant
AI-powered Chrome extension that drafts emails in Gmail using OpenAI models — just input a subject and get a complete draft
Free AI email generator — enter a topic, pick a tone, and get a ready-to-send email in seconds.
Chrome extension that uses AI to write, rephrase, and check emails directly in Gmail and Outlook.
AI email assistant that learns your writing style and pre-drafts responses for Gmail and Outlook.
AI email assistant — generate, rephrase, and check emails instantly in your browser, no login required.
Free AI tool that writes, replies to, and analyzes emails — select language, tone, and purpose for personalized results.
AI email assistant that crafts and refines professional emails, replies, and follow-ups based on your key points.
AI email assistant for Gmail & Outlook — write, reply, and translate emails directly in your inbox.
Similar tools
AI writing assistant that generates SEO-optimized, plagiarism-free content for emails, blogs, and more with real-time grammar checking.
Chrome extension that brings ChatGPT-powered email, text processing, and web search to your browser.