AI Email Writer for Gmail Firefox

AI Email Writer for Gmail

Free AI email writer for Gmail. Generate professional emails instantly. ChatGPT-powered replies in 35+ languages. No signup needed.

Features & Capabilities

🔥 AI EMAIL WRITER FOR GMAIL - GENERATE PROFESSIONAL EMAILS IN SECONDS

Stop wasting hours on email. WriteMail.ai is a free AI email assistant that generates perfect emails directly inside Gmail. Get ChatGPT-level quality without leaving your inbox.

Trusted by 320,000+ users across WriteMail products worldwide. 5-star rated on the Chrome Web Store ⭐

⚡ WHY WRITEMAIL.AI WINS

Unlike generic AI writers that force you to copy-paste between tabs, WriteMail works where you actually write emails — inside Gmail.

✨ KEY FEATURES

INSTANT AI EMAIL GENERATION Turn bullet points into polished emails. No prompts needed, no learning curve. Click. Generate. Send. • Start from a short outline or message idea • Reply to emails with context-aware AI • Generate subject lines that get opens

WORKS IN 35+ LANGUAGES Perfect grammar and cultural nuances in English, Spanish, French, German, Japanese, and 30+ more. Native-quality emails even if English isn’t your first language.

4 PROFESSIONAL TONES Match your email to the situation: • Professional — For clients and executives • Friendly — For colleagues and partners • Formal — polished corporate tone & official messages • Casual — For quick internal messages

CUSTOM LENGTH & STYLE • Concise (2–3 sentences) • Detailed (full paragraphs) • Add emojis or keep it formal • Match your personal writing style

VOICE INPUT Dictate your message instead of typing. WriteMail turns your voice into a clean, professional email in seconds.

QUICK REPLIES Reply faster than ever: • Click Reply in Gmail • AI scans the conversation context • Get smart, ready-to-send reply suggestions instantly

CONTEXT-AWARE REPLIES AI reads your email thread and suggests relevant, logical responses. No more “I hope this email finds you well” generic openers.

🛠 HOW IT WORKS 1. Open Gmail and click Compose (or Reply) 2. Click the WriteMail.ai icon 3. Type a few bullet points or a short description of your message 4. Click “Generate” — your email appears in a few seconds 5. Review, edit if needed, and send

That’s it. No complex prompts or AI expertise required.

⚡ WHY BETTER THAN CHATGPT FOR EMAIL

ChatGPT is powerful, but it wasn’t built for email. Here’s why WriteMail wins: WRITEMAIL.AI — built for email ✔ Native Gmail integration ✔ Reads email threads ✔ Generates full formatted emails ✔ Works in 1 click

CHATGPT — built for general text ✖ No Gmail integration ✖ Manual copy & paste ✖ Requires prompting ✖ Not formatted as emails

🔒 PRIVACY & SECURITY

Your data stays protected: • Email text is processed only to generate content • We don’t sell data or share it with advertisers • Personal info is stored only for account access • You can request access or deletion anytime • Protected with enterprise-grade security measures

We don’t use your emails to train AI models — your data stays yours.

🆓 FREE FOREVER PLAN

Get started completely free: • 10 AI-generated emails per month in the Gmail extension • 5 AI-generated emails per month in the WriteMail web app • Access to core features • No credit card required • Never expires

Need more? Upgrade from $6.95/month. Cancel anytime — no charges from next billing cycle.

👥 WHO USES WRITEMAIL.AI • Sales professionals writing cold outreach • Customer support teams handling 100+ emails/day • Executives with packed inboxes • Non-native English speakers • Anyone who spends too much time on email

⚙ INSTANT SETUP 1. Click “Add to Firefox” (takes 3 seconds) 2. Open Gmail 3. Generate your first email 4. Join 320,000+ professionals saving hours on email

No signup required for first use. Just install and write.

📦 WHAT YOU GET

INCLUDED IN FREE PLAN: • AI-powered email generation • Context-aware replies • 35+ language support • 4 tones (Professional, Friendly, Formal, Casual) • Custom length settings • Subject line generator • Quick reply suggestions • Voice input (dictation)

• Monthly limits apply (10 emails in Gmail extension, 5 in web app) ⸻

📊 COMPARE PLANS

FREE — $0/mo • 10 emails/month in Gmail extension • 5 emails/month in WriteMail web app • Basic customization • Standard generation speed • Multilingual support • Gmail integration 🟣 Great for: occasional emailing, first-time users testing AI

REGULAR — $6.95/month • 50 emails/month • Basic customization • Standard generation speed • Multilingual support • Gmail integration 🟣 Great for: freelancers, students & individuals who email weekly

BASIC — $11.95/month (Most Popular) • 150 emails/month • Standart customization • Faster generation speed • Email history & reuse • Smart Mail Assistant • One-Click Email Send 🟣 Great for: daily emailers, sales professionals, managers

PRO — $19.95/month • 500 emails/month • Advanced customization options • Fastest generation speed • Priority support • API access • Multiple email logins 🟣 Great for: power users, support teams, heavy sales roles

CUSTOM — Looking for more email generation options? Contact us to discuss personalized tariff plans crafted just for you!

All plans include a 14-day money-back guarantee if no emails were generated.

❓ FAQ

Q: What is WriteMail.ai? WriteMail.ai is an AI-powered email writing tool that helps you write better emails, faster. It uses advanced artificial intelligence, trained on a massive dataset of emails, to generate relevant, engaging, and effective emails for any situation.

Q: Is my data secure? A: Yes. Email data is used only to generate content and may be temporarily stored for core functionality (e.g., history or billing), but it is never sold, shared with advertisers, or used to train AI models.

Q: Can I try before signing up? A: Yes — you can generate emails without creating an account.

Q: Do you support languages other than English? A: Yes — 35+ languages including Spanish, French, German, Japanese, Portuguese, Korean, Arabic, and more.

Q: How do I cancel my premium plan? A: You can cancel anytime in your account settings.

🚀 GETTING STARTED

Click “Add to Firefox” now and write your first AI-powered email in the next 30 seconds.

Join 320,000+ professionals who’ve already saved thousands of hours on email.

Free plan available. No credit card required to start.

📩 SUPPORT

Questions? Contact support@writemail.ai Privacy Policy: writemail.ai/privacy Terms: writemail.ai/terms

User Growth & Download Statistics

Manifest V3 Add-on
By:
WriteMail
Daily users:
8 2
Rating:
5.00
(1)
Version:
1.14.0 Last updated: 2026-05-21
Version code:
6271769
Creation date:
2026-01-26
Risk:
Very high risk impact High risk likelihood
Permissions:
Host permissions:
  • https://mail.google.com/*
  • https://inbox.google.com/*
  • https://fonts.googleapis.com/*
  • https://fonts.gstatic.com/*
  • https://eu.i.posthog.com/*
  • https://app.writemail.ai/*
Content scripts matches:
  • mail.google.com
Size:
2.90MB
Email:
su*****@writemail.ai
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
WriteMail
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/writemail-ai/
Email:
su*****@writemail.ai
Website:
https://writemail.ai/contacts

Permission Change History

2026-05-22: Version 1.13.1 → 1.14.0
Add Permissions: notifications alarms
2026-03-04: Version 1.10.0 → 1.11.1
Add Host permissions: https://eu.i.posthog.com/*
Add Permissions: identity

User Reviews

This is the best Gmail extension for me. I use it every day for work. It saves a lot of time and helps me write good emails very fast
by Wo*****, 2026-02-16
View all user reviews ›

Is AI Email Writer for Gmail Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

AI Email Writer for Gmail requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: google.com, googleapis.com, gstatic.com, posthog.com, writemail.ai
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

AI Email Writer for Gmail may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best AI Email Writer for Gmail Alternatives

Here are some Firefox add-ons that are similar to AI Email Writer for Gmail: