

Mailr: AI Email Assistant for Instant Writing & Replies
Mailr is an AI-powered email assistant that turns a short prompt into a fully written email or reply in seconds, using customizable tones to match any situation.
Overview
Mailr takes the friction out of email writing by letting you describe your intent in just a few words and instantly generating a polished, ready-to-send message. Instead of staring at a blank inbox trying to phrase a tricky reply or draft a cold outreach email, users simply state their goal and pick from more than 10 custom tones—friendly, persuasive, formal, informal, and more—to get exactly the voice they need. The AI handles the heavy lifting of structuring sentences and choosing appropriate language, cutting email writing time down dramatically. Delivered as a lightweight Chrome extension, Mailr integrates directly into your existing workflow so you never have to leave your inbox to get help. This makes it especially useful for busy professionals, sales reps, and support teams who send high volumes of email and need consistency without sacrificing personalization. Whether you're following up with a prospect, responding to a customer complaint, or drafting an internal update, Mailr adapts its tone to fit the moment. With a generous free tier and an affordable premium upgrade, it's accessible to individuals and teams alike who want to reclaim hours spent typing out routine correspondence.
Capabilities & Features
- AI email assistant
- Email writing
- Email reply
- Productivity
- Chrome extension
- Email tone
- Artificial intelligence
Core Features
- AI-powered email writing and replying
- 10+ customizable tone options (friendly, informal, persuasive, and more)
- Chrome extension for seamless in-inbox access
- Fast, near-instant email generation
- Generous free-tier word allowance
Use Cases
- Quickly drafting professional emails from a short prompt
- Generating on-brand replies in various tones for customer support
- Speeding up sales outreach and follow-up emails
- Crafting marketing communications with consistent tone
- Saving time on repetitive daily email tasks
Best For
- Professionals
- Sales teams
- Marketing teams
- Customer support agents
- Entrepreneurs
Pros
- •Generates emails almost instantly from minimal input
- •Wide variety of tone options for different contexts
- •Convenient Chrome extension keeps workflow uninterrupted
- •Free plan available with a reasonable word limit
- •Affordable premium tier for high-volume users
Cons
- •Limited to Chrome extension, no native support for other browsers or desktop apps mentioned
- •Free tier's 2,000-word limit may be restrictive for heavy users
- •AI-generated tone may still require manual editing for nuance
- •No mention of integrations beyond email/browser for broader workflow automation
How to Use
1. Install the Mailr Chrome extension and open it within your email client. 2. Describe the goal or intention of your email in a few short words. 3. Select one of the 10+ available tones to match the context (e.g., friendly, persuasive, formal). 4. Let Mailr's AI generate the email draft or reply. 5. Review, tweak if needed, and send.
Frequently Asked Questions
Pricing
Mailr offers a Free Forever plan with a 2,000-word limit and access to core features, while the Premium Tier at $4.99/month unlocks 100,000+ words monthly, faster generation, and early beta access.
Pricing data is provided as a summary. Visit the vendor website for full tier details.