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POST SMTP Mailer – Email log, Delivery Failure Notifications, Chrome and Slack Support
Connect with any SMTP, including Gmail, Outlook, SendinBlue, Sendgrid, Mailgun, Zoho, SES, and More.
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Plugin Information
Post SMTP
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Version2.5.5
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Last updated6.2.2
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Active Installations300000
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Tested up to6.2.2
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WP Version5.6.0
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PHP Version
Reviews
WORKS!
By 
was having email relay issues with our domain. plugin solved all our issues!
Premium Frustration
By 
I bought the premium Microsoft 365 add on. I set it up with the wrong account. It was frustrating that I couldn't re-authenticate with a different MS365 account.
Also, the only time to schedule a meeting with support was 11pm-8am in my time zone in the USA.
Really Helpful, solved our Email Delivery Problem
By 
We were using both a Divi Contact Form and a Gravity Form, and both failed to deliver contact form messages to the website owner.
Using this plugin and configuring the contact form to send through a Gmail API solved the problem.
Took about 10 minutes.
Curteous and professional
By 
Great response time, accommodating to our requests, and professional
GREAT
By 
Really useful.
excellent support!
By 
super support and great plugin. Many thanks!
WordPress email plugin and logger in one
By 
Very helpful plugin that solves a specific but important domain of problems.
Highly recommended
By 
Very well working plugin, very helpful support.
Email logs appear to be broken after update
By 
After the last update the log of sent emails is not being filled for some reason. This happened after the update to 2.5.0, and is still the case after 2.5.1. The emails are still sent so that part is working.
I've already deleted the entire converted log just to be sure this doesn't have anything to do with it. Any ideas?
eMail logs are awesome after update
By 
Today's update email Logs are very fast. It was not so great before this. Thank you so much.
Downloads Trend
Screenshots
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-1.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-2.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-3.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-4.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-5.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-6.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-7.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-8.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-9.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-10.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-11.png?rev=2742027)
![echo $key['caption'];](https://ps.w.org/post-smtp/assets/screenshot-12.png?rev=2742027)
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