Looking to enhance your WordPress site’s email reliability? SMTP plugins can make a significant difference in ensuring your emails are delivered successfully and avoid being flagged as spam.
With an SMTP plugin, you can connect your WordPress site to trusted email services like SendGrid, Mailgun, Postmark, and others, bypassing the default email system that often struggles with delivery issues.
Beyond improving deliverability, many SMTP plugins offer additional features, such as email logging and debugging tools, to help you monitor and troubleshoot your site’s email activity.
In this post, we’ll introduce you to the best SMTP plugins for WordPress, highlighting their compatibility with popular email services and other key features to help you optimize your email performance.
WP Mail SMTP
With over 3 million installations, WP Mail SMTP is the go-to SMTP plugin for WordPress, and it’s easy to see why. Setting it up is a breeze, thanks to its simple configuration wizard. In just a few steps, I connected my website to my favorite email service, whether it was Gmail, Outlook, Mailgun, or something else. Its wide compatibility ensures it works seamlessly with whichever email service you prefer.
What I love most about WP Mail SMTP is how versatile and reliable it is. It supports a range of email providers like SendLayer, Sendinblue, SendGrid, and Zoho Mail, giving me the flexibility to pick the one that best fits my needs. Even better, many top options are available in the free version, making it perfect for sites of any size.
Key Features
- Easy Setup Wizard: Quick and simple setup process.
- Supports Major Email Providers: Works with Gmail, Outlook, Mailgun, and more.
- One-Click Migration: Easily switch from other SMTP plugins.
- Email Tracking: Keep track of all site and WooCommerce emails.
- Multisite Support: Manage emails across multiple WordPress sites.
Pros
- Easy to Set Up: Quick and straightforward configuration.
- Works with Popular Email Services: Compatible with Gmail, SendLayer, SMTP.com, SendGrid, and more.
- Email Logs: Keep detailed records of all emails sent from your site.
- Track Email Performance: Monitor opens and clicks.
- Backup Email Provider: Option to set a backup mailer for reliability.
- Failure Alerts: Get notified if emails fail to send.
- Weekly Summaries: Receive regular updates on your email activity.
- Smart Routing: Automatically route emails based on set conditions.
Cons
- Limited Free Features: Some advanced tools and mailers require a paid plan.
Pricing
Free, premium version starts at $49/year
Summary
WP Mail SMTP has been a game-changer for my WordPress setup. With over 3 million installations, it’s the most popular SMTP plugin—and for good reason. The setup is simple with its user-friendly wizard, letting me connect my site to email services like Gmail, Outlook, Mailgun, and more in just a few steps.
What I love most about WP Mail SMTP is how flexible and reliable it is. It supports many email providers such as SendLayer, Sendinblue, SendGrid, and Zoho Mail, so I can choose the one that works best for me. No matter which service I prefer, WP Mail SMTP makes it work seamlessly.
Plus, the free version includes many popular email services, making it perfect for any site, from small blogs to large eCommerce stores. WP Mail SMTP has improved my site’s email delivery and made managing emails so much easier.
Easy WP SMTP
Easy WP SMTP is a simple and reliable solution for managing WordPress emails. It allows you to connect your site to any SMTP server, ensuring that your emails are delivered without issues. Setting it up is straightforward—just enter your SMTP server details, such as the address, port, and authentication credentials, and you’re good to go.
One of its best features is the ability to send test emails. This lets you quickly confirm that your email setup is working correctly before sending important messages to your users or customers. Whether you’re running a small blog or a large eCommerce site, Easy WP SMTP ensures smooth and reliable email delivery.
Key Features
- Lightweight and easy to use
- Manual SMTP setup (no setup wizard)
- Option to send test emails
- Email debugging for troubleshooting
Pros
- Easy to set up
- Works with SendLayer, Mailgun, Outlook, and other SMTP providers
- Option to send test emails
- Tracks email status with logs
- Provides stats on sent, delivered, failed, opened, and clicked emails
- Password encryption for added security
Cons
- No email logging or reports available in the free version
Pricing
Free, premium version starts at $49.50/year
Summary
Easy WP SMTP is exactly what it promises—an easy and reliable way to make sure your WordPress emails are delivered properly. Instead of relying on the sometimes unreliable PHP mail function, this plugin connects your site to any SMTP server, giving you more control over email delivery.
While it doesn’t have a ton of advanced features, its lightweight design is perfect for small blogs or larger websites that just need a dependable email solution. If you want something simple and effective for managing your WordPress emails, Easy WP SMTP is a great pick.
Post SMTP
Post SMTP is a great tool to make sure your WordPress site’s emails are sent reliably and reach your audience without a hitch. It works seamlessly with popular email providers like Gmail, Yahoo, and Outlook, as well as custom SMTP servers, giving you the flexibility to pick the service that suits your needs best.
Whether you’re sending out newsletters, order confirmations, or important updates, Post SMTP helps your emails stay on track and avoid getting flagged as spam. What’s more, it provides detailed email logs and delivery reports so you can easily keep an eye on how your emails are performing. If anything goes wrong, you can quickly spot and fix the issue.
Key Features
- Email log: Tracks all sent emails for easy monitoring and troubleshooting.
- Fallback SMTP connection: Ensures email delivery with a backup server if needed.
- Reply-to addresses: Add extra reply-to addresses for better control.
- Network settings: Customize settings for improved email delivery.
- Chrome extension: Manage and check email activity directly in your browser.
Pros
- Detailed email logs for easy tracking and troubleshooting
- Works with popular providers like Office 365, Brevo, Amazon SES, SendGrid, etc.
- Mobile app for managing emails on the go
- Instant notifications for email delivery failures
Cons
- Some users have reported potential security issues
Pricing
Free, premium version starts at $49.99/year
Summary
Post SMTP is a powerful WordPress plugin that ensures your emails are delivered reliably. It works with popular email providers like Gmail, Yahoo, Outlook, and custom SMTP servers, offering plenty of flexibility.
The plugin stands out with features like detailed email logs, delivery reports, and a handy mobile app. The app sends real-time alerts for delivery issues and lets you resend emails easily, making it great for busy site owners. Whether you have a blog or an online store, Post SMTP simplifies email management and helps you monitor performance effortlessly.
FluentSMTP
FluentSMTP is an easy-to-use and affordable plugin that simplifies email sending for WordPress. It’s perfect for beginners, but it also offers advanced options for those who need more control.
The plugin has a clean and modern interface, making it simple to navigate and set up. It works with many email services, including popular ones like Pepipost, Postmark, SparkPost, and Elastic Mail, giving you plenty of flexibility.
Key Features
- Smart Routing: Sends emails through the best provider automatically.
- Multiple Providers: Compatible with many email services.
- Notifications: Get daily or weekly email updates.
- Error Logs: Easily track and fix email issues.
Pros
- Easy-to-use design.
- Works with many email services.
- Sends emails instantly.
- Tracks and helps fix email issues.
Cons
- Some users experience bugs and slow support.
- Not compatible with Microsoft Exchange.
Pricing
Free
Summary
FluentSMTP is a fantastic SMTP plugin that makes managing WordPress emails easy and efficient. It’s simple to set up, with a clean, beginner-friendly interface that also offers advanced features for experienced users.
I love how flexible it is, supporting a wide range of email providers like Pepipost, Postmark, and SparkPost. You can even set up multiple providers to handle different types of emails automatically. The scheduled email performance updates are a bonus, keeping me informed about email stats and failures without any extra effort. If you want an affordable, flexible, and user-friendly SMTP plugin, FluentSMTP is a great choice!
Gmail SMTP
Gmail SMTP makes it easy to send reliable emails by connecting your website directly to Gmail’s secure servers. This helps ensure your emails—whether they’re newsletters, updates, or important notifications—reach your audience and avoid the spam folder.
Setting up Gmail SMTP is quick and simple. Just enter your Gmail account details, adjust a few settings, and you’re ready to go. Its smooth integration with Google services makes it a convenient and dependable choice for WordPress users.
Key Features
- Easy setup: Quick configuration with Gmail credentials.
- Secure connection: Uses Gmail’s secure servers.
- Improved deliverability: Minimizes emails landing in spam.
- Google integration: Works smoothly with other Google services.
- Reliable performance: Ensures consistent email delivery.
Pros
- Secure login with Gmail’s OAuth 2.0
- Ability to send test emails
- Emails are encrypted for added security
Cons
- Setup can be more complicated for beginners
Pricing
Free
Summary
Gmail SMTP is an easy-to-use plugin that connects your WordPress site to Gmail’s secure servers, making sure your emails are sent reliably. It’s perfect for sending everything from newsletters to important updates, without worrying about them landing in the spam folder. Setting it up is simple—just enter your Gmail credentials and adjust a few settings.
With strong security features like OAuth 2.0 and email encryption, Gmail SMTP keeps your email communications safe. It’s a great choice for WordPress users who want a secure and dependable way to send emails.
WP SMTP
WP SMTP, made by the team behind Modula, is a simple and reliable plugin for sending emails from your WordPress site. It focuses on the basics, so you don’t have to deal with complicated setup wizards or extra features.
To use it, you just need to enter your SMTP details, like the host, port, and security settings, which are easy to get from your email provider. WP SMTP ensures your emails, whether for important updates or notifications, are delivered smoothly and reliably. It’s a great option for WordPress users who want a straightforward way to manage email without any hassle.
Key Features
- Easy-to-use SMTP plugin
- Email log with the option to export data to CSV
Pros
- Easy to set up and use
- Helps ensure reliable email delivery
- Provides an email log with export option for tracking
Cons
- Lacks advanced features found in other plugins
- No built-in support for email testing
Pricing
Free
Summary
WP SMTP is a simple and effective plugin designed to reliably send emails from your WordPress site. Created by the makers of the popular Modula plugin, it focuses on getting the essentials right without overwhelming you with extra features or setup wizards.
While it doesn’t offer advanced features or pre-filled configurations, its no-frills approach makes it ideal for users who just want a straightforward tool to ensure their emails—whether notifications or updates—are delivered reliably. If you’re looking for a hassle-free and dependable way to manage your WordPress email communication, WP SMTP is a great choice.
SMTP Mailer
SMTP Mailer is an easy-to-use WordPress plugin that helps ensure your emails are delivered reliably. Unlike some plugins that only work with specific email services, SMTP Mailer is compatible with different SMTP servers, giving you more options.
One of its best features is the ability to send test emails to check that your settings are correct before sending out real emails. This helps you avoid issues and saves time, making email management simpler for your WordPress site.
Key Features
- Easy SMTP setup
- Clear and detailed documentation
- Option to send a test email
Pros
- User-friendly interface.
- Completely free to use.
- Ability to send test emails for delivery confirmation.
Cons
- Requires manual setup to connect with an SMTP provider.
- Lacks features for tracking, logging, or scheduling emails.
- Customer support is limited.
Pricing
Free
Summary
SMTP Mailer is an easy-to-use, free WordPress plugin that helps ensure your site’s emails are delivered reliably by connecting to an SMTP server. It has a simple interface and lets you send test emails to check your settings. While it doesn’t have features like email tracking or scheduling, it’s a straightforward solution for basic email delivery.
Overall, SMTP Mailer is perfect for users who want a simple way to send emails without complications. It’s cost-effective and works well for those who don’t need advanced email tools but still want their emails to be delivered smoothly.
Conclusion
Making sure your WordPress site sends emails reliably is important for keeping your users engaged and maintaining good communication. There are plenty of great SMTP plugins to choose from, like WP Mail SMTP, Easy WP SMTP, Post SMTP, and FluentSMTP. WP Mail SMTP is easy to use and has great integration options, while Easy WP SMTP is simple and works well for basic needs. Post SMTP offers useful features like email logging and debugging, and FluentSMTP supports multiple email providers and can send performance notifications.
If you’re already using Gmail, the Gmail SMTP plugin is a great option because it connects seamlessly with your account. WP SMTP is perfect for those who prefer setting things up manually without extra features. SMTP Mailer is a lightweight and free plugin that’s easy to use.
Choosing the right SMTP plugin will help ensure your WordPress site’s emails get delivered smoothly and reliably. By using one of these plugins, you can improve your email management and keep your site’s communication running without any hiccups.
Recommendations
Here are my top picks for WordPress SMTP plugins to help improve your site’s email delivery:
Best Overall for Ease of Use: WP Mail SMTP
WP Mail SMTP is a popular choice for users who want a simple setup with strong features. It’s easy to use, works well with major email services, and helps make sure your emails get delivered. It’s great for beginners and anyone who wants a reliable, hassle-free solution.
Best for Advanced Features: Post SMTP
Post SMTP is perfect if you need more than just the basics. It offers detailed email logs, advanced troubleshooting tools, and automatic re-authentication for extra security. This plugin is great for users who want more control and insights into their email sending.
Best for Multiple Email Providers: FluentSMTP
FluentSMTP is a great choice for users who use different email providers. It’s easy to set up, performs well, and offers features like delivery reports and connection management. It’s perfect if you need a flexible solution that supports various email services.
Best for Gmail Users: Gmail SMTP
If you use Gmail, this plugin is made for you. It connects directly with your Gmail account, so you can start sending emails quickly and easily. It’s a good option if Gmail is your main email service.
Best for Simple Setup: Easy WP SMTP
Easy WP SMTP is perfect for anyone who wants a straightforward, basic SMTP plugin. It’s simple to set up and works well for sending emails without extra features. If you just need a reliable way to send emails, this plugin is a solid choice.
Best Free Option: SMTP Mailer
SMTP Mailer is a free, lightweight plugin that does the job without complications. It’s good for users who need a simple SMTP solution to make sure their emails are delivered. While it doesn’t have many advanced features, it’s easy to use and effective.
Each of these SMTP plugins has its own strengths, whether you need advanced tools, a simple setup, or support for different email services. Choose the one that best fits your needs and improve your WordPress site’s email performance.
