Send emails from your WordPress site using your preferred SMTP provider like Gmail, Outlook, AWS, Zoho, SMTP.com, Brevo (formerly Sendinblue), Mailgun …
As of April 2026, GoSMTP is a WordPress smtp plugin with 500K+ active installations and a 4.1/5 rating from 8 reviews. It has been downloaded 2.1M+ times in total. Requires WordPress 5.5+ and PHP 5.5+. Available on WordPress.org since 2023. Recently updated within the last 3 months. Download volume is stable this week. Support resolution rate: 0%. Top alternative: WP Mail SMTP by WPForms – The Most….
GoSMTP allows you to send emails from your WordPress over SMTP or many of the popular email sending services. Many web hosting companies have strict mail sending rules and limitations which restrict email deliverability. With GoSMTP, you will not be using your hosting providers PHP email but rather sending emails over SMTP or using API’s of various email providers.
GoSMTP supports many of your preferred SMTP provider(s) :
1) SMTP.com
2) Sendinblue
3) Mailgun
4) Sendgrid
5) Sparkpost
6) Sendlayer
7) Postmark
8) Maileroo
9) ElasticEmail (Pro)
10) SMTP2Go (Pro)
11) Gmail, Gsuite, Google Workspace (Pro)
12) Outlook / Office 365 (Pro)
13) AWS (Pro)
14) Zoho (Pro)
15) Resend (Pro)
16) MailerSend (Pro)
17) Or any custom SMTP provider
WordPress uses the PHP mail function to send emails gene…
A simple SMTP plugin that just works. it’s easy to setup and configure. Unlike a lot of the more popular SMTP plugins, it doesn’t clutter your dashboard with useless menus that are only there to upsell their pro version. Thanks for the great plugin 🙂
Make it works in 2 clicks. Thanks
Reliable and does what is supposed to do.
I’ve been using the SMTP integration from your plugin and it’s rock solid. Emails are delivered instantly and I no longer deal with missing form submissions. Super reliable and easy to set up.
Thanks
| WordPress | 5.5+ requiredTested up to 6.9.4 |
| PHP | 5.5+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.