Save 30% off during End Of Year promo with a code HAPPY2025 when you upgrade through the app 🪄 Expires Dec 31th. Download on Outlook or Gmail🎉

Write better emails, faster, with your own magical AI email assistant

Your inbox, under control - summarize, write, respond to, and organize email in seconds with AI.

Ai email assistant for Outlook
Start for free in Outlook
⭐️ 4.8 with over 510 ratings
AI email assistant for Gmail
Start for free in Gmail
⭐️ 4.9 with over 150 ratings
MailMaestro helps you with inbox management
Trusted by 55 000+ teams around the world
Danone
MIT
Major league baseball
UC Davis
Capgemini
HP
Abbot
Marriott
Seven eleven

Your inbox can quickly turn into a frustrating space

Too many incoming messages can be overwhelming

Cluttered inboxes are stressful

A constant flood of incoming emails can be overwhelming and draining.

You lose track of what's important

Context-switching between email and your actual job can make you lose track of your goals.

Writing emails takes a lot of time

Writing the perfect email takes time

In a busy work day, this adds pressure and can lead to writer's block or unprofessional communication.

In comes MailMaestro: our magical AI email assistant to fix your email woes

Our AI-powered assistant brings order to your inbox. It provides instant email summaries, efficient replies, and one-click scheduling. Managing your inbox has never been easier. Say goodbye to overwhelm and hello to streamlined communication.

Our easy-to-use tool works with your favorite email client
Our AI tool can help you save valuable timeAI email assistants can improve drafts, and fix punctuation errors

Available for Outlook, including Web App, Outlook Legacy, New Outlook, and Outlook for Mac.

Our easy-to-use tool works with your favorite email client
Our AI tool can help you save valuable timeAI email assistants can improve drafts, and fix punctuation errors

Quick and easy installation with Google Chrome Extension

AI EMAIL SUMMARY AND RESPONSE

Summarize long threads and reply to your emails with just 1 click

Turn long, complicated email threads into brief, digestible summaries and respond quicker than ever before with one click. Whenever you open an email, your AI assistant does the work, highlighting the important details. Simply pick a response, click, and a customized reply is created instantly.

AI can summarize critical emails and generate valuable insights

AI EMAIL WRITER

Write a short instruction and receive three perfect email drafts

Choose your desired language, tone, and length, and watch as three distinct email drafts appear. With support for 18 languages, our tool ensures each draft is crafted with the right spell, making your communication effortless.

MailMaestro lets AI write email for you

AI EMAIL MANAGEMENT

Respond to meeting requests 
with a single click

Our AI email assistant makes scheduling effortless. It automatically detects meeting invites, checks availability with your Microsoft Outlook or Gmail calendar, and lets you respond with just a single click.

Our AI assistant can help you schedule meetings
NEW

AI PERSONALITY

Make every email sound exactly the way you want it to

Tell your AI assistant your job title, preferred tone, and word choices. Include contact details, words to use and avoid - or whatever else is important to you. See the magic unfold the next time your assistant writes a message for you, using your context. No more generative AI - it's time for hyper-personalized communication.

By providing context, you can greatly improve AI writing

Here's how the inbox management magic happens:

Start by finding your MailMaestro extension in the top right corner of your ribbon. Next, log in and select "Improve" to improve the email draft, "Compose" to create professional emails from prompts, or "Reply" to create personalized responses based on the context of the email thread. Watch as our tool works its magic to create three customized email drafts that reflect your unique writing style. With MailMaestro, creating the perfect email is as easy as waving a magic wand.

Start by finding your MailMaestro extension in the top right corner of your browser or under the Compose button. Next, log in and select "Improve" to improve the email draft, "Compose" to create professional emails from prompts, or "Reply" to create personalized responses based on the context of the email thread. Watch as our tool works its magic to create three customized email drafts that reflect your unique writing style. With MailMaestro, creating the perfect email is as easy as waving a magic wand.

Additional small features

Other email management features

Our AI tools help you summarize attachements

Attachment Summaries

If summarizing threads isn't enough, ask your AI email assistant to summarize long attachments for you.

Keyboard shortcuts help you flow through repetitive communications such as customer inquiries

Keyword Shortcuts

Quickly add data to your emails using predefined shortcuts, such as your phone number, Linkedin profile, and more.

Customizable templates help you manage email faster

Magic Templates

Write your repetitive emails even faster by combining templates with AI.

Security

We use enterprise-grade security to keep your data protected

Abracadabra! No need to worry about your privacy—our AI works like a spell, detecting sensitive data and keeping it secure. Before anything goes to the cloud, your critical information is safely marked.

App lock icon
GDPR Compliant
Check
Aicpa soc
SOC II Compliant
Check
We ensure that both your business and personal inboxes remain private and secure
Reviews

Read testimonials from satisfied customers who have used our AI mail assistant

Kasia o
Kasia O
Jun 26, 2024

I love the reply feature. It's super fast and accurate

Comment from Google Chrome Extensions store (Gmail)

Author
Alicia Bates
Jun 25, 2024
Giving this 5 stars

Mail Maestro has made my emails so much easier and more professional.

Comment from Microsoft App Source (Outlook)

Luke
Luke
Jun 27, 2024

An incredibly useful tool to streamline email reading and responses

Comment from Google Chrome Extensions store (Gmail)

Francisco cardenas
Francisco Cardenas
Jun 05, 2024
Useful and practical

When you hit a wall on messaging or to automate certain tasks, MailMaestro is there.

Comment from Microsoft App Source (Outlook)

Author
Patricia Macedo Brunetta
Ju 11, 2024

This is an excellent tool. It helps to save time on your day with the email thread reading it does and suggesting responses.

Comment from Google Chrome Extensions store (Gmail)

Anonymous
May 30, 2024
Solid product

If you are looking for something to help you be more productive and have a quicker response time with emails, this is a great app.

Comment from Microsoft App Source (Outlook)

Rafael cabrera
Rafael Cabrera
May 22, 2024

Best productivity tool I've used in a long while! No more wasting time figuring out the best way to write a sentence or doubting whether the grammar is correct. Can easily write email in any language with just a few clicks and simple prompts.

Comment from Google Chrome Extensions store (Gmail)

Michael Martin
Michael Martin
May 14, 2023
Greatest Invention

Greatest invention since sliced bread

Comment from Microsoft App Source (Outlook)

Alon dunlap
Alona Dunlap
May 6, 2024

Great tool, easy to use and saves so much time with customer communications!

Comment from Google Chrome Extensions store (Gmail)

Luke mitchell
Luke Mitchell
Jun 20, 2024
The best addition to Outlook (that way outperforms Outlook)

Brilliantly does what it is supposed to do. Perfect for big thread summaries (which are accurate!) and quick replies. Generally good at drafting new emails but some editing is usually needed. Highly recommended for productivity gains.

Comment from Microsoft App Source (Outlook)

Kasia o
Kasia O
Jun 26, 2024

I love the reply feature. It's super fast and accurate

Comment from Google Chrome Extensions store (Gmail)

Author
Alicia Bates
Jun 25, 2024
Giving this 5 stars

Mail Maestro has made my emails so much easier and more professional.

Comment from Microsoft App Source (Outlook)

Luke
Luke
Jun 27, 2024

An incredibly useful tool to streamline email reading and responses

Comment from Google Chrome Extensions store (Gmail)

Francisco cardenas
Francisco Cardenas
Jun 05, 2024
Useful and practical

When you hit a wall on messaging or to automate certain tasks, MailMaestro is there.

Comment from Microsoft App Source (Outlook)

Author
Patricia Macedo Brunetta
Ju 11, 2024

This is an excellent tool. It helps to save time on your day with the email thread reading it does and suggesting responses.

Comment from Google Chrome Extensions store (Gmail)

Anonymous
May 30, 2024
Solid product

If you are looking for something to help you be more productive and have a quicker response time with emails, this is a great app.

Comment from Microsoft App Source (Outlook)

Rafael cabrera
Rafael Cabrera
May 22, 2024

Best productivity tool I've used in a long while! No more wasting time figuring out the best way to write a sentence or doubting whether the grammar is correct. Can easily write email in any language with just a few clicks and simple prompts.

Comment from Google Chrome Extensions store (Gmail)

Michael Martin
Michael Martin
May 14, 2023
Greatest Invention

Greatest invention since sliced bread

Comment from Microsoft App Source (Outlook)

Alon dunlap
Alona Dunlap
May 6, 2024

Great tool, easy to use and saves so much time with customer communications!

Comment from Google Chrome Extensions store (Gmail)

Luke mitchell
Luke Mitchell
Jun 20, 2024
The best addition to Outlook (that way outperforms Outlook)

Brilliantly does what it is supposed to do. Perfect for big thread summaries (which are accurate!) and quick replies. Generally good at drafting new emails but some editing is usually needed. Highly recommended for productivity gains.

Comment from Microsoft App Source (Outlook)

Kate Bright
Kate Bright
Apr 11, 2024

This extension has been a lifesaver for me during my busy workdays. It helps me stay organized and on top of my emails, ensuring nothing falls through the cracks.

Comment from Google Chrome Extensions store (Gmail)

Lauren Pool
Jun 05, 2024
Useful kit

I have been using MailMaestro this week, not yet to it's full extent, but it's already proved useful in saving me time by drafting great responses to lengthy email chains. I like that you can close the tone and length of response.

Comment from Microsoft App Source (Outlook)

Awe Julianah
Awe Julianah
Apr 13, 2024

MailMaestro is a lifesaver for anyone who struggles to keep up with their inbox. It's a must-download.

Comment from Google Chrome Extensions store (Gmail)

Author
Patricia Macedo
Jun 25, 2024
Excellent tool

This is an excellent tool. It helps to save time on your day with the email thread readings it does and suggesting responses.

Comment from Microsoft App Source (Outlook)

Richard nunez
Richard Nunez
Apr 22, 2024

Really does come in handy, helps a lot if you are hammered with work and your brain has reached its daily limit haha

Comment from Google Chrome Extensions store (Gmail)

Uday bhawsar
Uday Bhawsar
May 18, 2024
Great tool for corporate maili

it is very easy to use andi am able to write correct and elegant emails. this has been a great product to use compared to other out there. it makes it very easy to respond.

Comment from Microsoft App Source (Outlook)

Design assistant
Chris Grace
Jun 03, 2024
Easy to use

Easy to use, make writing and responding to emails a breeze. recommend

Comment from Microsoft App Source (Outlook)

Design assistant
Design Assistant
Jul 05, 2024

MailMaestro has been incredibly useful in enhancing my email communication. It has allowed me to create professional emails with detailed and specific language, making my responses to clients more effective. The app is user-friendly and has enabled me to send quick, proficient, and professional emails. I highly recommend MailMaestro for anyone looking to streamline their email communication process.

Comment from Google Chrome Extensions store (Gmail)

Fong alex
Fong. Alex
Jun 20, 2024
Al will change the world!

Cool AI software that helps me write emails. I can't write a lot due to an injury, so I use Al to help me say what I'm thinking.

Comment from Microsoft App Source (Outlook)

Kate Bright
Kate Bright
Apr 11, 2024

This extension has been a lifesaver for me during my busy workdays. It helps me stay organized and on top of my emails, ensuring nothing falls through the cracks.

Comment from Google Chrome Extensions store (Gmail)

Lauren Pool
Jun 05, 2024
Useful kit

I have been using MailMaestro this week, not yet to it's full extent, but it's already proved useful in saving me time by drafting great responses to lengthy email chains. I like that you can close the tone and length of response.

Comment from Microsoft App Source (Outlook)

Awe Julianah
Awe Julianah
Apr 13, 2024

MailMaestro is a lifesaver for anyone who struggles to keep up with their inbox. It's a must-download.

Comment from Google Chrome Extensions store (Gmail)

Author
Patricia Macedo
Jun 25, 2024
Excellent tool

This is an excellent tool. It helps to save time on your day with the email thread readings it does and suggesting responses.

Comment from Microsoft App Source (Outlook)

Richard nunez
Richard Nunez
Apr 22, 2024

Really does come in handy, helps a lot if you are hammered with work and your brain has reached its daily limit haha

Comment from Google Chrome Extensions store (Gmail)

Uday bhawsar
Uday Bhawsar
May 18, 2024
Great tool for corporate maili

it is very easy to use andi am able to write correct and elegant emails. this has been a great product to use compared to other out there. it makes it very easy to respond.

Comment from Microsoft App Source (Outlook)

Design assistant
Chris Grace
Jun 03, 2024
Easy to use

Easy to use, make writing and responding to emails a breeze. recommend

Comment from Microsoft App Source (Outlook)

Design assistant
Design Assistant
Jul 05, 2024

MailMaestro has been incredibly useful in enhancing my email communication. It has allowed me to create professional emails with detailed and specific language, making my responses to clients more effective. The app is user-friendly and has enabled me to send quick, proficient, and professional emails. I highly recommend MailMaestro for anyone looking to streamline their email communication process.

Comment from Google Chrome Extensions store (Gmail)

Fong alex
Fong. Alex
Jun 20, 2024
Al will change the world!

Cool AI software that helps me write emails. I can't write a lot due to an injury, so I use Al to help me say what I'm thinking.

Comment from Microsoft App Source (Outlook)

Kasia o
Kasia O
Jun 26, 2024

I love the reply feature. It's super fast and accurate

Comment from Google Chrome Extensions store (Gmail)

Author
Alicia Bates
Jun 25, 2024
Giving this 5 stars

Mail Maestro has made my emails so much easier and more professional.

Comment from Microsoft App Source (Outlook)

Luke
Luke
Jun 27, 2024

An incredibly useful tool to streamline email reading and responses

Comment from Google Chrome Extensions store (Gmail)

Francisco cardenas
Francisco Cardenas
Jun 05, 2024
Useful and practical

When you hit a wall on messaging or to automate certain tasks, MailMaestro is there.

Comment from Microsoft App Source (Outlook)

Author
Patricia Macedo Brunetta
Ju 11, 2024

This is an excellent tool. It helps to save time on your day with the email thread reading it does and suggesting responses.

Comment from Google Chrome Extensions store (Gmail)

Anonymous
May 30, 2024
Solid product

If you are looking for something to help you be more productive and have a quicker response time with emails, this is a great app.

Comment from Microsoft App Source (Outlook)

Rafael cabrera
Rafael Cabrera
May 22, 2024

Best productivity tool I've used in a long while! No more wasting time figuring out the best way to write a sentence or doubting whether the grammar is correct. Can easily write email in any language with just a few clicks and simple prompts.

Comment from Google Chrome Extensions store (Gmail)

Michael Martin
Michael Martin
May 14, 2023
Greatest Invention

Greatest invention since sliced bread

Comment from Microsoft App Source (Outlook)

Alon dunlap
Alona Dunlap
May 6, 2024

Great tool, easy to use and saves so much time with customer communications!

Comment from Google Chrome Extensions store (Gmail)

Luke mitchell
Luke Mitchell
Jun 20, 2024
The best addition to Outlook (that way outperforms Outlook)

Brilliantly does what it is supposed to do. Perfect for big thread summaries (which are accurate!) and quick replies. Generally good at drafting new emails but some editing is usually needed. Highly recommended for productivity gains.

Comment from Microsoft App Source (Outlook)

Alon dunlap
Alona Dunlap
May 6, 2024

Great tool, easy to use and saves so much time with customer communications!

Comment from Google Chrome Extensions store (Gmail)

Kate Bright
Kate Bright
Apr 11, 2024

This extension has been a lifesaver for me during my busy workdays. It helps me stay organized and on top of my emails, ensuring nothing falls through the cracks.

Comment from Google Chrome Extensions store (Gmail)

Lauren Pool
Jun 05, 2024
Useful kit

I have been using MailMaestro this week, not yet to it's full extent, but it's already proved useful in saving me time by drafting great responses to lengthy email chains. I like that you can close the tone and length of response.

Comment from Microsoft App Source (Outlook)

Awe Julianah
Awe Julianah
Apr 13, 2024

MailMaestro is a lifesaver for anyone who struggles to keep up with their inbox. It's a must-download.

Comment from Google Chrome Extensions store (Gmail)

Author
Patricia Macedo
Jun 25, 2024
Excellent tool

This is an excellent tool. It helps to save time on your day with the email thread readings it does and suggesting responses.

Comment from Microsoft App Source (Outlook)

Richard nunez
Richard Nunez
Apr 22, 2024

Really does come in handy, helps a lot if you are hammered with work and your brain has reached its daily limit haha

Comment from Google Chrome Extensions store (Gmail)

Uday bhawsar
Uday Bhawsar
May 18, 2024
Great tool for corporate maili

it is very easy to use andi am able to write correct and elegant emails. this has been a great product to use compared to other out there. it makes it very easy to respond.

Comment from Microsoft App Source (Outlook)

Design assistant
Chris Grace
Jun 03, 2024
Easy to use

Easy to use, make writing and responding to emails a breeze. recommend

Comment from Microsoft App Source (Outlook)

Design assistant
Design Assistant
Jul 05, 2024

MailMaestro has been incredibly useful in enhancing my email communication. It has allowed me to create professional emails with detailed and specific language, making my responses to clients more effective. The app is user-friendly and has enabled me to send quick, proficient, and professional emails. I highly recommend MailMaestro for anyone looking to streamline their email communication process.

Comment from Google Chrome Extensions store (Gmail)

Fong alex
Fong. Alex
Jun 20, 2024
Al will change the world!

Cool AI software that helps me write emails. I can't write a lot due to an injury, so I use Al to help me say what I'm thinking.

Comment from Microsoft App Source (Outlook)

With AI Magic, email creation doesn't have to be difficult and time-consuming

Why wait to simplify your workday? MailMaestro is here to bring order to your email chaos.
Enjoy more professional, less stressful communications while keeping your data secure.
Start writing better emails, faster with AI now!

Ai email assistant for Outlook
Start for free in Outlook
⭐️ 4.8 with over 510 ratings
AI email assistant for Gmail
Start for free in Gmail
⭐️ 4.9 with over 150 ratings
MailMaestro helps you with inbox managementMailMaestro's key features include providing summaries to help combat email overload

Frequently Asked Questions

What is an AI email assistant?
What technology powers MailMaestro's AI Email Asisstant?
Is MailMaestro's AI Email Assistant avaliable for Microsoft Outlook?
Is MailMaestro's AI Email Assistant avaliable for Gmail?
Who is MailMaestro designed for?
How does MailMaestro protect my data?
What is the best AI email writer?
Can AI manage my emails?