MailKing: Email Campaigns in Gmail by cloudHQ
Communication
FreemiumConfidence 64
Send mass emails directly from Gmail
Users
10K
Rating
4.6
Reviews
121
7D Growth
0|0%
Cooling signalNo paid features detectedMedium-risk permissions
Mass Email Sender
Try Mass Email Sender for Gmail – the easiest bulk email sender software to send mass emails fast via Gmail mail merge.
Users457Current public install base
Rating3.8Store average score
Reviews10Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-0.22%Relative weekly velocity
Preview
3 assetsMass Email Sender Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
3.80
Latest
3.80
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthDeclining
-4-0.87%7-day growthDeclining
-1-0.22%30-day growthGrowing
+17+3.86%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.0.0
ManifestV3
Size656KiB
Languages52Deutsch / English / Filipino +49
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdanskeesti
Overview
Product summary
Review the store description, core capabilities, and common use cases.
🚀 Boost Your Outreach with the Extension, that massively send emails in Gmail!
Managing hundreds or thousands of mails manually is a thing of the past. Our mass email sender chrome extension is the perfect solution for anyone who needs efficient, secure, and personalized mass mail sending directly from Gmail. Whether you’re running marketing campaigns, sending newsletters, or managing client communications, this software transforms your Gmail into a powerful mass email tool.
With this extension, you can send mass emails in gmail effortlessly, track engagement, and personalize each message using Gmail’s familiar interface. It’s not just another bulk sender — it’s a full-featured mass email platform designed for productivity, simplicity, and results.
💡 Why You’ll Love This Extension:
1️⃣ Works seamlessly inside Gmail — no need for extra apps or dependencies.
2️⃣ Allows sending to multiple recipients with full personalization fields.
Reviews
Recent review snapshot
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Store average score3.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.1Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews10Chrome Web Store public rating/review count
Store average score: 3.8. 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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Olá, não funciona....
대량 이메일을 개별적으로 발송한다고 해서 설치했는데 확장팩 작동을 안함 :( 결국 대량 이메일로 모두 발송됨 내가 보낸 이메일 리스트를 메일 받은 모든 사람들이 확인함 :(
Wow, this extension makes my life better! Thanks!
I use this extension almost every day to send more than 100 emails, and it works flawlessly! It’s fast, reliable, and makes bulk emailing through Gmail incredibly easy.
It really just works, thanks for the tool!
Очень удобно, что можно быстро отправлять персонализированные письма через Gmail без сложных настроек — интерфейс понятный, всё работает стабильно и без сбоев.
Great extension! It’s lightweight, easy to use, and works exactly as expected. Recommend!
отличное расширение, очень упрощает рассылки по почте, спасибо разработчику!
The best solution for mass mailing!