All Popular SMTP Services Integrate with FluentSMTP!

Enjoy the flexibility of integrating any SMTP service of your choice. Send your WordPress emails with 10+ popular SMTP services like Google Workspace, Microsoft Outlook, Amazon SES, and more!

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smtp integrations

10+ Popular SMTP Integrations

Google Workspace logo

Google Workspace

Microsoft Outlook logo

Microsoft Outlook

SendGrid logo

SendGrid

postmark logo

Postmark

brevo logo

Brevo

mailgun logo

Mailgun

amazon ses logo

Amazon SES

netcore logo

Netcore

sparkpost icon

SparkPost

elastic email

Elastic Email

other smtp logo

Other SMTP

php logo

PHP

google workspace logo
Google Workspace Connect Google Workspace via OAuth 2.0. Keep your login info secure and send WordPress emails via Google Workspace!
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microsoft office logo
Microsoft 365 / Outlook Connect with your Microsoft 365 account via OAuth 2.0 and send your WordPress Emails through Outlook or Office 365!
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mailgun logo
Mailgun Mailgun is perfect for transactional email delivery. Connect your Mailgun account securely and send your WordPress emails.
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amazon ses logo
Amazon SES Configure Amazon SES API in minutes and enjoy reliable email delivery with a powerful email delivery infrastructure.
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sendgrid logo
SendGrid Connect your SendGrid account securely over API and leverage SendGrid’s powerful email API to send your WordPress emails.
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postmark logo
Postmark Integrate Postmark’s reliable email infrastructure with WordPress and ensure fast and secure email delivery!
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elastic email logo
Elastic Email Integrate and send emails from WordPress with your Elastic Email account. Connect via API and enjoy secure email delivery!
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brevo logo
Brevo Easily integrate WordPress with your Brevo account and send WordPress emails reliably over its secure email delivery platform.
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sparkpost
SparkPost Connect your SparkPost account with WordPress via API and send emails with its secure email delivery platform.
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netcore logo
Netcore Leverage Netcore’s email API to send WordPress emails reliably and securely. Integrate and enjoy maximum email delivery!
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Plus, Any other SMTP Mailer!

Don’t see your favorite email service listed? No worries! Simply copy-paste your SMTP credentials inside FluentSMTP and start sending WordPress emails using your favorite SMTP service!

other smtp setup

Modern Methods, Secure Delivery!

Protect your WordPress emails with secure API and OAuth 2.0 integrations. Ensure safe email delivery with end-to-end encryption!

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API Connections

Enjoy seamless API connections with all popular SMTP providers and high-performance transactional and marketing email delivery!

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OAuth 2.0 Compatible

Integrate Google Workspace & Microsoft Outlook 365 via OAuth 2.0 and enjoy secure email delivery. No need to store your email password in the WordPress database!

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End-to-end Encryption

Email sent from FluentSMTP is end-to-end encrypted. That means your emails are always protected and guarded against unauthorized access.

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Send WordPress Emails with Your Favorite SMTP Service!

Easily integrate your favorite email service with WordPress using FluentSMTP and start sending WordPress emails reliably and securely.

Free Download Now

Over 3,00,000+ WordPress Users trust FluentSMTP

Don’t take our word for it, see what the users are saying before you start using FluenSMTP!

fluentsmtp review by wpress doctor
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“It’s all free, and that’s my friends is why I recommend FluentSMTP over any other SMTP plugin out there!”

Matt Founder – WPress Doctor
fluentsmtp review by dave
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“There’s no reason not to switch to FluentSMTP at this point. It’s just totally free and it is the best option for WordPress right now!”

Dave Swift Founder – Profitable Tools
fluentsmtp review by david mccan
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“Even though you have a lot of features, there’s no bloat. I use FluentSMTP on all my websites and I highly recommend it!”

David McCan Founder – WebTNG
fluentsmtp review by brainstorm force
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“FluentSMTP really helped us out and all the emails are correctly ending up in the recipient’s inbox rather than the spam folder”

Brainstorm Force Popular WordPress Company
saiftheboss7's review on fluentsmtp
Five stars all the way! @saiftheboss7

Great product that is fully open source and is consistently adding new features. Plugins like these are making WordPress and the community better for everyone. Five stars all the way!

limecomet's review on fluentsmtp
Transformed my email delivery experience! @limecomet

If you want to ensure your emails always reach their intended recipients, I wholeheartedly recommend giving Fluent SMTP a try. It’s been a real asset to my website, and I couldn’t be happier with the results!

amgill's review on fluentsmtp
Switching all my client sites over to this one! @amgill

Have been using “the other” SMTP plugin for years and all of a sudden it stopped delivering emails. Moved to Fluent and quickly got emails working again with no issues. Thank you. I am switching all my client sites over to this one!

omariusa's review on fluentsmtp
This plugin is a godsend! @omariusa

I used to work with another SMTP plugin that did not give free access to the logs, It was pretty much useless since not having access to the logs made it very hard to troubleshoot tricky issues during production. Thank you!

reversehsalf's review on fluentsmtp
A must-have plugin for all websites @reversehsalf

FluentSMTP is an excellent plugin that improves with each update. Despite being a free plugin, it offers so many Pro features. Thank you for creating this plugin.

peteraloha's review on fluentsmtp
Designed with clarity and functionality in mind @peteraloha

This plugin is designed with clarity and functionality in mind. An excellent job! – Plugin Authors are excellent in support: Polite, fast, knowledgeable!
Can’t stress enough how granular and effective this plugins author is, truly committed to help users to enjoy their objectives to be met!

Frequently Asked Questions

Yes, FluentSMTP is free and will always be free. All of its features including SMTP connections, email logging, multiple SMTP,  fallback connection, etc., are free. There are no limitations on the number of emails you can send. All you have to do is use an SMTP service provider like Amazon SES, Sendgrid, Brevo (Sendinblue), Gmail, Mailgun, etc.

Yes, the FluentSMTP plugin aims to let you deliver your WordPress emails securely for free and as fast as possible. You can configure any SMTP of your choice from 10+ supported services and route WordPress emails through SMTP service.

In order to set up FluentSMTP, you will need to get an SMTP service. Then you can follow our documentation to install the plugin and configure your SMTP service on WordPress.

FluentSMTP utilized API and OAuth 2.0 connections to deliver WordPress emails. These are highly-secure methods so all your emails will be encrypted.  We also have a dedicated security partner to ensure FluentSMTP won’t make your website vulnerable.

Yes, you can set up multiple SMTP services and have separate email services to send transactional and marketing emails.

Yes, FluentSMTP works seamlessly with WordPress Multisite. You need to set up FluentSMTP per-site basis.

FluentSMTP allows you to set up a fallback email service —meaning you can set up a secondary connection that will send all your emails if your primary service isn’t working correctly.

Yes, you can set up a number of alerts and notifications depending on your needs. You can set up daily or weekly notifications and get email failure notifications via Telegram, Discord, and Slack.