AI Email Writer for Gmail - Letty
Workflow & Planning
Write perfect emails in your own style with your personal AI email assistant
Users
459
Rating
5.0
Reviews
2
7D Growth
+4|0.88%
Stable signalFree or hybridMedium-risk permissions
MailMaestro - Gmail AI assistant
Get to Inbox Zero in no time with AI. Write, reply, improve, and summarize email threads in seconds
Users10KCurrent public install base
Rating4.8Store average score
Reviews121Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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7 assetsMailMaestro - Gmail AI assistant Media preview
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Start
4.83
Latest
4.83
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version1.34.3
ManifestV3
Size24.6MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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Start today for free. No credit card required.
What if you could effortlessly summarize email threads and attachments in Gmail and quickly reply with AI, all in seconds?
With a free trial, you can experience MailMaestro's full potential as your personal Gmail AI email assistant, using a combination of the latest LLMs like GPT4o and Claude 3.5 for faster, higher quality emails in your preferred tone, language, and length.
MailMaestro is a generative AI tool built for Gmail users with a simple interface that lets you write and reply to emails in seconds.
It's designed for teams and professionals who want to save time and communicate without stress, increasing productivity and minimizing the risk of data breaches.
🪄 Why MailMaestro Generative AI Assistant?
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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text111Synced review bodies
Total ratings / reviews121Chrome Web Store public rating/review count
Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Love this tool. Makes my life so much easier. Barely had to edit the notes before sending it out. Thank you for this great tools!!!
Very nice fetures, useful and helpful in quick replies. Summarizing feature is very uselful,
It is very helpful in writing emails
Very helpful, good quality product
write a email rigin the copany
love this app! cannot believe I lived without!
Super tool, bin sehr zufrieden mit den Features.
This is the shortest way to give excellent answers.
note no free option available for personal accounts.
MailMaestro is a smart AI email assistant, but it's built with Microsoft 365 in mind. For Gmail users, functionality is limited or not supported—meaning you won’t get the full benefit of its context-aware drafting or enterprise integration. Pros (if supported): Polished, AI-generated email drafts Adjustable tone for professionalism Great for heavy email users Cons: Limited or no Gmail support Pricey for solo or light users Still requires human review Bottom Line: If you're in the Gmail ecosystem, skip it for now. The tool is impressive—but only if you’re on Outlook/Microsoft 365.