Discover how to transform your WordPress site’s emailing capabilities with the best WP Mail SMTP alternatives in this comprehensive listicle of top WordPress SMTP Plugins. These game-changing plugins tackle the common issue of email deliverability, ensuring your website’s emails land in the right inbox, rather than the spam folder.
Regardless of whether you’re a seasoned developer or a WordPress newbie, WordPress SMTP Plugins plugins will undoubtedly enhance your site’s emailing functions and overall performance.
You’ll gain a deeper understanding of their functionalities, pricing structures, and how to leverage them to your advantage. Get ready to enhance your WordPress emailing experience and take your website to the next level!
Table of Contents
WP Mail SMTP Alternatives: WordPress SMTP Plugins
Post SMTP

The Post SMTP plugin offers a comprehensive solution to the common WordPress issue of not sending emails. It’s used by over 400,000 website owners daily to ensure secure and reliable email delivery.
This next-generation plugin is equipped with everything needed to enhance your WordPress email deliverability. Post SMTP plugin simplifies the configuration of any SMTP mailer, including Microsoft 365, Gmail SMTP, Amazon SES and more, preventing your emails from being marked as spam.
As an alternative to WP Mail SMTP, it offers advanced features like detailed email logs, email delivery stats and reporting, multiple email failure alert options, and more.
Features and Benefits
- Quick Setup Wizard: Plugin provides a 3-Step Setup Wizard for quick SMTP configuration, enhancing user experience.
- Detailed Email Logs: Users can easily view, filter, and check the status of all WordPress emails and error messages.
- Post SMTP Mobile App: Plugin offers a mobile app for monitoring WordPress emails on the go.
- Extensive Email Reporting: Users receive comprehensive reports on WordPress email deliverability performance.
- OAuth 2.0 Support: Allows secure authentication of major SMTP service providers’ accounts.
- Fallback Mailing: Provides backup WordPress SMTP mailer setup to send transactional emails in case of main mailer failure.
- Instant Failure Notification: Users receive instant notifications via Email, Pushover, or Slack for any WordPress email delivery failure.
- Weekly Email Summary: Plugin provides a weekly snapshot of email delivery report in users’ inbox.
- Unparalleled Customer Support: Offers email support, WordPress forum, and one-on-one expert assistance for all email delivery issues.
Pricing Structure
The plugin is free to use with the premium version starting from $49.99/ year.
Easy WP SMTP

Easy WP SMTP by SendLayer is a powerful WordPress SMTP and Email Log Plugin that resolves email delivery issues by configuring and sending all outgoing emails via a selection of 8 transactional mailers or an SMTP server.
This ensures your emails don’t end up in the spam folder, improving your deliverability. It serves as a great alternative to WP Mail SMTP plugin, thanks to the ease of setup, Gmail/Google integration, and the ability to configure multiple mailers.
Features and Benefits
- Send WordPress emails: Utilize a transactional mailer or SMTP server for reliable delivery.
- Setup Wizard: Easily configure mailers or SMTP providers, simplifying setup for all users.
- Fast Gmail Integration: Seamless email sending through Gmail, ensuring efficient communication.
- Email Logs: Log all site emails, store attachments, aiding in record-keeping and debugging.
- Email Reports: Track sent, delivered, opened, and clicked emails, assessing campaign success.
- Dashboard Widget: View email stats at a glance, monitoring performance effortlessly.
- Secure Email Delivery: Ensure secure, private communication for recipients.
- Debug Events: Log failed email attempts and errors, swiftly resolving issues.
- Reply-to/BCC: Specify alternate addresses, managing email communication flexibly.
Pricing Structure
The plugin is free to use with the premium version starting from $99.
FluentSMTP

FluentSMTP is the ultimate WordPress Mail SMTP plugin, designed to solve common email deliverability problems.
It allows users to set an email address from where all WordPress emails are sent and ensures they are delivered effectively. This plugin is a reliable alternative to WP Mail SMTP plugin because it connects natively with various Email Service Providers, ensuring superfast email sending.
FluentSMTP stands out owing to its unique feature of supporting multiple email service providers and automatically routing transactional and marketing emails.
Features and Benefits
- Real-Time Email Delivery: Ensures instant email delivery, enhancing communication efficiency.
- Email Routing to Multiple Providers: Connect multiple email Service Providers; FluentSMTP automatically routes your emails.
- Connect with Any Email Providers: Flexibility to connect with any email service provider of your choice.
- Email Logging and Resend: Keep track of sent emails and resend failed or previous emails.
- Fallback Email Connection: Provides a backup plan if primary email connection fails.
- Detailed Reporting: Provides detailed reports on email activity, aiding analysis and campaign improvement.
- Superfast UI (VueJS Powered): Plugin offers an exceptionally fast and user-friendly interface.
Pricing Structure
The plugin is free to use.
Brevo

Brevo, previously known as Sendinblue, offers an official WordPress plugin that revolutionizes your email marketing strategy.
As an SMTP plugin, it offers a solution to the common problem of email deliverability from your WordPress site. With its advanced functionality and user-friendly interface, it stands out as a compelling alternative to the WP Mail SMTP plugin.
Whether you’re looking to manage contact lists, create marketing campaigns, or track your email performance, Brevo is your go-to solution.
Features and Benefits
- Subscription Forms: Brevo allows you to create custom subscription forms, integrating them effortlessly into your site. This feature provides a seamless way to grow your subscriber base and engage your audience.
- Contact Lists: Manage your contact lists effectively with Brevo. The advanced segmentation feature helps to improve your campaign performance by targeting specific audience groups.
- Marketing Campaigns: Easily create and send beautiful newsletters with Brevo’s drag and drop builder. The plugin also offers a template library, making it easier to design appealing emails.
- Transactional Emails: Brevo’s SMTP enhances deliverability and tracking of the wp_mail() function, ensuring your transactional emails reach the recipient’s inbox and allowing you to monitor their performance.
- Statistics: The real-time report dashboard provides advanced insights into your email deliverability and performance, including opens, clicks, and bounce reports.
- Marketing Automation: Enable automation on WordPress with Brevo, allowing auto-installation of scripts and identification tags on both Brevo forms and WordPress Login. This saves time and enhances the efficiency of your marketing strategy.
Pricing Structure
The plugin is free to use with the premium version starting from ₹625/month
SMTP Mailer

The SMTP Mailer plugin is a powerful tool that allows users to configure a mail server, ensuring that all outgoing emails from their WordPress website are handled efficiently and effectively.
It is designed to take control of the wp_mail function and utilize SMTP instead, making it a reliable solution for all your website’s emailing needs.
This plugin serves as a viable alternative to the WP Mail SMTP plugin, offering a user-friendly interface and a variety of features to streamline your emailing processes.
Features and Benefits
- SMTP Host: Specify your outgoing mail server, such as smtp.gmail.com.
- SMTP Authentication: Option to use SMTP authentication with username and password.
- SMTP Username and Password: Fields to connect to your SMTP server securely.
- Type of Encryption: Choose TLS, SSL, or No Encryption (TLS recommended).
- SMTP Port: Specify port (587 for TLS, 465 for SSL) for email sending.
- From Email Address and From Name: Customize sender details for brand consistency.
Pricing Structure
The plugin is free to use.
WP SMTP

WP SMTP is a powerful SMTP plugin designed to enhance the emailing capabilities of your WordPress site. Instead of relying on the PHP mail() function, this plugin enables you to send emails via SMTP, ensuring more reliable and secure email delivery.
Developed initially by BoLiQuan and now managed by WPOmnia, WP SMTP stands as a viable alternative to WP Mail SMTP.
With its simple setup and comprehensive settings page, it addresses the common issues of email deliverability and configuration that many WordPress site owners face.
Features and Benefits
- SMTP Emailing: Instead of using PHP mail(), WP SMTP allows secure and reliable email delivery via SMTP, reducing spam marking chances.
- Easy Setup: WP SMTP is easy to install and activate on WordPress. Simply extract the plugin’s files to your plugins directory and activate it from the ‘Plugins’ menu.
- Comprehensive Settings: WP SMTP adds a dashboard settings page for configuring all email settings centrally, making management and modification easy.
- Examples for Email Services: The settings page includes setup examples for various email services (Gmail, Yahoo, Microsoft, 163, QQ), guiding SMTP configuration.
- Email Verification: WP SMTP prevents wp_mail() function reconfiguration if ‘From’ field has invalid email or ‘SMTP Host’ field is empty, ensuring valid settings and preventing deliverability issues.
Pricing Structure
The plugin is free to use.
GoSMTP

GoSMTP – SMTP for WordPress is a comprehensive plugin that allows users to send emails from their WordPress platform over SMTP or via various popular email service providers.
This addresses the issue of limited email deliverability due to stringent mail sending rules and limitations set by many web hosting companies.
Instead of using your hosting provider’s PHP email system, GoSMTP allows you to send emails via SMTP or through APIs of different email providers. This makes GoSMTP a compelling alternative to the WP Mail SMTP plugin, ensuring that your WordPress originated emails land in your users’ inbox rather than their spam folder.
Features and Benefits
- Support for various SMTP providers: Including Gmail, Gsuite, Google Workspace, Outlook/Office 365, AWS, Zoho, SMTP.com, Sendinblue, Mailgun, Postmark, Sendgrid, Sparkpost, Sendlayer, or any custom SMTP provider, providing users with a wide range of choices for their preferred email sending service.
- Email Logging: Allows users to view all emails sent from their site, crucial for keeping email records and auditing outgoing emails, and helpful in debugging any outgoing email issues.
- Resend Emails: Enables users to resend any email or multiple emails in bulk from the email log wizard, ensuring important emails reach their intended recipients.
- Pro version premium features: Offers forwarding emails, email reports, and more, enhancing the user’s email management capabilities.
Pricing Structure
The plugin is free to use with the premium version starting from $39/ year.
Why You Need WP Mail SMTP Alternatives for WordPress SMTP Plugins
WP Mail SMTP is a popular choice for WordPress users looking to enhance their email deliverability by leveraging SMTP (Simple Mail Transfer Protocol). However, while it offers a robust set of features, it may not meet every user’s specific needs or preferences.
This article delves into several nuanced reasons why you might consider exploring alternatives to WP Mail SMTP, focusing on unique features and capabilities that other plugins might offer.
- Email Queuing and Scheduling: WP Mail SMTP does not include built-in features for email queuing or scheduling. Some alternative SMTP plugins provide the ability to queue emails and send them at optimal times, which can be particularly beneficial for large-scale email campaigns or for websites experiencing high traffic volumes that could lead to email delivery delays.
- Enhanced Deliverability Features: While WP Mail SMTP significantly improves email deliverability compared to PHP mail, some alternatives go a step further by incorporating additional features like automatic email retry mechanisms, DKIM (DomainKeys Identified Mail) signing, and real-time deliverability monitoring. These features can help ensure even higher deliverability rates, especially for users sending a large volume of emails.
- Custom Email Templates: While WP Mail SMTP helps ensure your emails are delivered, it lacks advanced email templating features. Some alternative plugins provide powerful templating tools that allow users to design and customize their email templates directly within the WordPress dashboard. This capability can be highly valuable for businesses that need to maintain consistent branding and professional-looking emails.
- Multi-language and Localization Support: WP Mail SMTP has limited support for multi-language and localization. Alternatives might offer more extensive support for different languages and localization features, making them more suitable for global businesses or websites with a diverse audience.
- Built-in A/B Testing: A/B testing is a critical feature for optimizing email performance, and while WP Mail SMTP does not include this functionality, some alternatives do. These plugins allow users to test different subject lines, content variations, and send times to determine the most effective email strategies.
While WP Mail SMTP is a solid choice for many WordPress users, it may fall short in certain advanced areas. By exploring alternatives, you can find plugins that offer enhanced analytics, better deliverability features, seamless integration with a wider range of email services, advanced email templating, superior localization support, and built-in A/B testing. These additional features can provide significant value, depending on your specific needs and the goals of your email
Final Word
The world of WordPress SMTP plugins is vast and varied, offering a range of solutions to enhance your website’s email deliverability. Whether you’re seeking to improve transactional email performance, grow your subscriber base, or streamline your email marketing efforts, these robust alternatives to WP Mail SMTP can help you reach your goals.
These plugins offer exciting features like detailed email logs, extensive reporting, quick setup wizards, and unparalleled customer support that can revolutionize your email strategy. Don’t let your emails fall into spam folders or get lost in cyberspace.
Take control of your email deliverability today and experience the difference these powerful plugins can make. Don’t hesitate, it’s time to take the next step!
FAQs About WordPress SMTP Plugins
- What is WP Mail SMTP?
WP Mail SMTP is a WordPress plugin that helps improve the deliverability of emails sent from your WordPress site by configuring your email to use an SMTP service instead of the default PHP mail function. - Why should I consider alternatives to WP Mail SMTP?
You might consider alternatives if you need advanced features such as detailed analytics, email queuing and scheduling, enhanced deliverability mechanisms, broader ESP compatibility, custom email templates, multi-language support, or built-in A/B testing capabilities. - What features should I look for in a WP Mail SMTP alternative?
When evaluating alternatives, look for features like advanced analytics and reporting, email queuing and scheduling, DKIM signing, real-time deliverability monitoring, compatibility with multiple ESPs, customizable email templates, multi-language support, and A/B testing functionality. - Which SMTP plugins offer advanced analytics and reporting?
Plugins like MailPoet and Mailgun provide advanced analytics and reporting features that allow you to track email opens, clicks, bounces, and other critical metrics in a detailed manner. - Are there SMTP plugins that support email queuing and scheduling?
Yes, plugins such as Post SMTP and Sendinblue offer built-in email queuing and scheduling features, enabling you to send emails at optimal times and manage large-scale email campaigns more effectively. - How do alternative SMTP plugins enhance email deliverability?
Some alternatives enhance deliverability by including features like automatic email retry mechanisms, DKIM signing, SPF (Sender Policy Framework) validation, and real-time deliverability monitoring, which help ensure higher success rates for email delivery.