As of April 2026, WP SendGrid SMTP is a WordPress smtp plugin with 1.0K+ active installations and a 5/5 rating from 3 reviews. It has been downloaded 50K+ times in total. Requires WordPress 3.0.1+ and PHP false+. Available on WordPress.org since 2016. Last updated 7 years ago — may have compatibility concerns. Downloads are up 11% this week. Top alternative: WP Mail SMTP by WPForms – The Most….
WP SendGrid SMTP plugin let you can connect SendGrid SMTP to your WordPress website for sending emails. It bypasses the normal WP mail function and sends email using SendGrid service.
Simply Add Username and Password and start delivering emails through SendGrid.
You can also change the From Email address and From Name.
Make sure When you send emails to your users of list you get minimum number of hard and soft bounce as this can block your account. So you can try email list cleaning service that will help you save your account.
After trying them all this is the best easiest and cheapest!
It’s easy to setup just fill username and password. Now my web looks like pro 😀
I’ve tried so many different SMTP plugins, but only this one seems to work for my Google Cloud virtual machine. It’s simple to set up and I finally managed to get my forms to send emails.
| WordPress | 3.0.1+ requiredTested up to 4.9.29 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.