Making Email Deliverability Easier Than Ever

The Most Feature Rich and Light-Weight WordPress SMTP and PHP Mailer Plugin

Solve email not sending issue for WordPress

Install and Configure Fluent SMTP and fix email deliverability issues once and forever

(Fluent SMTP is free and 100% opensource. Learn why it’s free)


Yes, Fluent SMTP plugin’s aim is to let you deliver your WordPress emails securely and as fast as possible.

Definitely not! you can configure it without any coding skills. Feel free to read our docs.

We’ve built Fluent SMTP very carefully, keeping performance and optimization on top of our mind. The plugin is built with Vue.js and JavaScript framework and will work as a single page application, ensuring smooth and fast performance.

Yes, Fluent SMTP works seamlessly with WordPress Multisite. You need to setup Fluent SMTP per site basis.

No, Fluent SMTP is our way to show gratitude to the WordPress community and we will always keep it a free, open-source plugin for everyone.

Yes, when you create your connection you can choose how you want to store your connection credential. You can store at database or store at wp-config.php (recommended) file.

Thank you so much. We really appreciate it. Please check our github repository for more details.

Top 6 Reasons Why People Choose Fluent SMTP

Real-Time Email Delivery

Email Deliverability issues? Fluent SMTP handles email deliverability in real-time. All of your emails will reach the user’s inbox while maintaining optimal performance!

Email Routing

You can route your emails through different email sending services simultaneously based on different conditions. It will give your business a competitive edge by improving efficiency and organization.

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Connect with Any Email Service Providers

Easily connect with popular email service providers like Gmail, Amazon SES, Google Workspace Mailgun, Sendgrid, Sendinblue, Sparkpost, and Pepipost. Also works with any other SMTP services to send emails!

Email Logs

Email Logging lets you keep track of every email sent from your site. Email logs are helpful for storing emails for your records, viewing emails, and debugging during site development.

Resend Emails

Emails are not going through due to an SMTP issue? No worries, you can resend the emails again anytime till the emails are available in the email log. You can also resend emails that are already sent.

In Details Reporting

Get a detailed graphical representation of the total emails sent per day through different senders. You can also see the report of a particular period by filtering out the start and end dates.

Solve Your Email Delivery Issue