MailKing: Email Campaigns in Gmail by cloudHQ

Send mass emails directly from Gmail

MailKing is a powerful Chrome extension that enables you to send mass email campaigns directly from your Gmail account, enhancing open rates and engagement. Designed for small to medium-sized businesses, sales professionals, marketers, and organizations, it integrates seamlessly within Gmail for easy access and intuitive use.

Key features include thousands of professional email templates, drag-and-drop and HTML email editors, support for importing templates from Mailchimp and Hubspot, and robust list management with mail merge capabilities. Track opens, clicks, and replies effortlessly, create email sequences and follow-ups, and customize your campaigns with full merge tag support. With MailKing, you can send up to 2000 emails per day following Gmail limits or upgrade for premium features.

By:
https://www.mailking.io/
Users:
10,000
Rating:
4.61
(130)
Version:
1.0.2.2 Last updated: 2025-04-20
Creation date:
2020-05-09
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • scripting
  • storage
  • background
Host permissions:
  • https://mail.google.com/
  • https://support.cloudhq.net/
  • https://www.cloudhq.net/
Size:
573.44K
Email:
su*****@cloudhq.net
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Chrome Web Store
Updated:
a day ago

User reviews

MailKing is praised for its ease of use, seamless Google Sheets integration, scheduling capabilities, and ability to send personalized emails directly from Gmail. Users appreciate features like email tracking and two-way text communication. However, multiple users reported issues with previewing merged emails, occasional merge errors, and inconvenient email sending schedules without customization options. Some experienced poor customer service and technical glitches. Overall, it offers strong value for email campaigns but has notable drawbacks regarding campaign verification and support.
Pros
  • Easy to use and user-friendly interface.
  • Full integration with Google Sheets for mail merges.
  • Allows scheduling and manual follow-ups for campaigns.
  • Sends emails directly from user's Gmail account, personalizing the experience.
  • Includes useful features like email tracking, personalized templates, and two-way text communication.
Cons
  • Lack of an efficient way to preview or verify all individual emails before sending mass campaigns.
  • Occasional issues with improper merging of fields (e.g., name fields) in emails.
  • Reports of unexpected email sending times (weekends, nights) with no option to change.
  • Some users faced poor customer support experience and account issues, including alleged account blocking without refund.
  • Instances of technical problems like link crashes reported by users.
Recent reviews
Simple and easy to use email campaign tool.
by Je*****, 2024-05-19

It works flawlessly. MailKing sends emails directly from your Gmail account, making them appear as if they were sent by you personally. I particularly like these features: 1. Sheets integration 2. Manual follow-ups 3. Templates library
by ja*****, 2024-05-19

It works flawlessly. I especially love the preview functionality, which allows you to test your emails before sending. This ensures they appear exactly as intended to your recipients, helping to catch any issues or formatting errors. It provides confidence that your email will look professional and polished.
by El*****, 2024-05-19
View all user reviews ›

Extension safety

Risk impact

MailKing: Email Campaigns in Gmail by cloudHQ requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: {{requestedDomains}}
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Risk likelihood

MailKing: Email Campaigns in Gmail by cloudHQ has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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Upgrade to see full risk analysis details

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