MailerSend – Official SMTP Integration Review - In-Depth Analysis
MailerSend offers an official SMTP integration for WordPress, enhancing email deliverability and analytics. Avoid spam filters and improve conversion rates with dedicated SMTP services.
Performance Overview
User Rating
2.8/5 (based on 12+
reviews)
Active Installations
2,000+
Update Frequency
Below Average
It is calculated using the weighted average of same category
plugins.
Security Score
5 / 10
(Medium Risk)
It is calculated using the weighted average of all versions.
What It Does
MailerSend provides a dedicated SMTP server to improve email deliverability and avoid spam issues. This official SMTP integration ensures that your transactional emails, forms, and notifications are reliably delivered.
With MailerSend, you can enhance your inbox performance and protect your domain reputation through expert email authentication practices. This plugin allows you to monitor key email metrics such as open rates and click-through rates, enabling continuous optimization of your email campaigns.
By installing the MailerSend plugin and entering your SMTP credentials, you can start sending emails effectively. The plugin also supports automation through integration with various apps via Zapier and offers real-time updates through webhooks.
Comparing to Alternatives
MailerSend – Official SMTP Integration is one of several SMTP plugins available for WordPress, offering integration with the MailerSend service. It competes with a variety of SMTP plugins that provide email sending and logging features.
Strengths
- Official integration with MailerSend service ensuring compatibility.
- Easy to use for those with verified MailerSend accounts.
- Good email deliverability and fast form submission times as reported by some users.
- Supports transactional email sending through MailerSend.
- Includes a pro version with additional features.
Weaknesses
- Authentication issues reported by multiple users causing SMTP errors.
- Limited free plan templates, considered insufficient by some users.
- Compatibility issues with other plugins like WooCommerce causing critical errors.
- Known medium severity security vulnerability fixed only in recent update.
User Sentiment Analysis
User reviews are mixed with a significant portion of negative feedback, reflected in a 2.8 average rating and half of the ratings being 1 or 2 stars. Positive reviews praise ease of use and performance, while negative reviews focus on authentication failures and limited features.
Positive highlights
- 'Easy to use. Works like a charm!' - xyrik
- 'Great deliverability and functionality' - savagemic
- 'Fast form submission compared to other SMTP services' - xyrik
Common complaints
- Cannot authenticate SMTP credentials leading to failed email sending.
- Emails do not arrive despite setup completion.
- Limited free plan templates are inadequate.
- Concerns about company practices despite plugin functionality.
- Plugin conflicts causing critical errors with WooCommerce integration.
Weaknesses
- Authentication errors causing SMTP failures.
- Limited features on free plan frustrating users.
- Plugin conflicts with other WordPress plugins.
- Security vulnerability related to CSRF fixed only recently.
Who Should Use This?
Best for
Users who have a verified MailerSend account and need a straightforward SMTP integration with good deliverability and fast email sending.
Not ideal for
Users who require extensive free features, need compatibility with WooCommerce transactional emails, or are concerned about recent security vulnerabilities and plugin conflicts.
Pricing & Value
Free version includes
The free version offers basic SMTP integration with limited email templates (only 3), which some users find insufficient.
Pro version
The pro version includes additional features beyond the free plan, likely offering more templates and enhanced functionality, though specifics are not detailed.
Final Verdict
MailerSend – Official SMTP Integration offers a solid official connection to the MailerSend service with good deliverability and ease of use for verified users. However, it suffers from significant authentication issues, limited free features, and plugin conflicts that impact reliability for many users.
While the pro version may add value, the presence of a recent medium severity security vulnerability and mixed user experiences suggest that users should carefully consider alternatives or ensure their use case aligns well with this plugin's strengths before committing.
Other Notable Features
Here are a few other notable features of this free
MailerSend – Official SMTP Integration plugin.
FAQ
- Most WordPress hosting services use the PHP mail() function to send emails. But different email configurations between web hosts mean that they may not be optimized for deliverability.
- MailerSend takes care of email delivery so your emails reach your customers safely. Plus, you get a dashboard that shows you important data about your emails and how their performance can be improved.
- For more information, read this blog article about why WordPress and WooCommerce might not send your emails every time.
To send emails, you only need to sign up for a MailerSend account and add a verified domain. For a step-by-step guide, check out our help article on getting started with MailerSend.
Create a MailerSend account, enable SMTP for your verified domain, and add it to your plugin. You can now focus on growing your brand and let MailerSend take care of delivering your emails.
Yes! You can send up to 3,000 emails/month with MailerSend for free as well. For a higher volume of emails, you can pick from pay-as-you-go plans without long-term commitments. Premium plans start from $30/month for 50,000 emails/month. Compare the different plans here.
We’re open to suggestions and feedback to improve the plugin. You might see your request in a future version! Talk to us here.
Contributors and developers
“MailerSend – Official SMTP Integration”
is open source software. The following people have
contributed to this plugin.
