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GoSMTP – SMTP for WordPress vs SMTP for SendGrid – YaySMTP (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

GoSMTP – SMTP for WordPress

GoSMTP – SMTP for WordPress

4.1(8)

500K+ active installs

Free

Updated 1 month ago
View GoSMTP – SMTP for WordPress
VS
SMTP for SendGrid – YaySMTP

SMTP for SendGrid – YaySMTP

5(2)

1.0K+ active installs

Free

Updated 8 months ago
View SMTP for SendGrid – YaySMTP

Quick Verdict

As of April 2026, SMTP for SendGrid – YaySMTP has a higher user rating (5/5 from 2 reviews) while GoSMTP – SMTP for WordPress leads in active installations (500K+ vs 1.0K+). Both are free WordPress plugins. GoSMTP – SMTP for WordPress has accumulated 2.1M+ total downloads while SMTP for SendGrid – YaySMTP has 15K+.

Detailed Comparison

Rating
4.1/5GoSMTP – SMTP for WordPress
►
SMTP for SendGrid – YaySMTP5/5
Total Reviews
8GoSMTP – SMTP for WordPress
◄
SMTP for SendGrid – YaySMTP2
Active Installs
500K+GoSMTP – SMTP for WordPress
◄
SMTP for SendGrid – YaySMTP1.0K+
Total Downloads
2.1M+GoSMTP – SMTP for WordPress
◄
SMTP for SendGrid – YaySMTP15K+
Support Resolution
0%GoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTPN/A
Last Updated
1 month agoGoSMTP – SMTP for WordPress
◄
SMTP for SendGrid – YaySMTP8 months ago
First Released
2023GoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTP2021
Age
3 yearsGoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTP5 years
WP Requires
5.5+GoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTP4.0+
PHP Requires
5.5+GoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTP5.3+
Business Model
FreeGoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTPFree
Latest Version
1.1.9GoSMTP – SMTP for WordPress
SMTP for SendGrid – YaySMTP1.5.1

Rating Breakdown

GoSMTP – SMTP for WordPress

4.1/5(8 reviews)
5
75%
4
0%
3
0%
2
13%
1
13%

SMTP for SendGrid – YaySMTP

5/5(2 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

GoSMTP – SMTP for WordPress Reviews

by Anthony Hortin

Works great 👍

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 upsel

by mikado74

Super

Make it works in 2 clicks. Thanks

by papadimi

Works perfectly

Reliable and does what is supposed to do.

SMTP for SendGrid – YaySMTP Reviews

by SrDusky

Light Plugin

We host websites on a server that limits the number of files (INODES) we can place in it. I recently replaced an obsolete SendGrid plugin with another, and suddenly I was hitting 85% of my INODE allot

by abisewski

Best plugin for sendgrid

Worked perfectly

Frequently Asked Questions

Is GoSMTP – SMTP for WordPress or SMTP for SendGrid – YaySMTP more popular?
GoSMTP – SMTP for WordPress has 500K+ active installations while SMTP for SendGrid – YaySMTP has 1.0K+. GoSMTP – SMTP for WordPress is the more widely-used plugin as of April 2026.
Which has better ratings — GoSMTP – SMTP for WordPress or SMTP for SendGrid – YaySMTP?
GoSMTP – SMTP for WordPress has a 4.1/5 rating from 8 reviews, while SMTP for SendGrid – YaySMTP has a 5/5 rating from 2 reviews.
Are GoSMTP – SMTP for WordPress and SMTP for SendGrid – YaySMTP free?
GoSMTP – SMTP for WordPress is free and SMTP for SendGrid – YaySMTP is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — GoSMTP – SMTP for WordPress or SMTP for SendGrid – YaySMTP?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
GoSMTP – SMTP for WordPress was last updated 1 month ago and SMTP for SendGrid – YaySMTP was last updated 8 months ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.