FluentSMTP – WP SMTP Plugin with Amazon… vs WP Mail SMTP SendGrid Edition (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
FluentSMTP – WP SMTP Plugin with Amazon…
500K+ active installs
Free
WP Mail SMTP SendGrid Edition
500 active installs
Free
Quick Verdict
As of April 2026, FluentSMTP – WP SMTP Plugin with Amazon… has a higher user rating (4.8/5 from 365 reviews) and leads in active installations (500K+ vs 500). Both are free WordPress plugins. FluentSMTP – WP SMTP Plugin with Amazon… has accumulated 4.0M+ total downloads while WP Mail SMTP SendGrid Edition has 7.0K+.
Detailed Comparison
| Metric | FluentSMTP – WP SMTP Plugin with Amazon… | WP Mail SMTP SendGrid Edition | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 365 | ◄ | 0 |
| Active Installs | 500K+ | ◄ | 500 |
| Total Downloads | 4.0M+ | ◄ | 7.0K+ |
| Support Resolution | 30% | N/A | |
| Last Updated | 3 months ago | ◄ | 1 year ago |
| First Released | 2021 | 2017 | |
| Age | 5 years | 9 years | |
| WP Requires | 5.5+ | 2.7+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 2.2.95 | 1.4.0 |
Rating Breakdown
FluentSMTP – WP SMTP Plugin with Amazon…
WP Mail SMTP SendGrid Edition
Download Trends
Recent Reviews
FluentSMTP – WP SMTP Plugin with Amazon… Reviews
Unreliable
This doesn’t work. It doesn’t send or receive any emails. I don’t understand why it gets 5 star reviews. It’s useless and unreliable.
Very nice effort!
This plugin is good, as things should be good!
Great Plugin
This plugin connects WordPress with Enterprise Mailing and it does it like a charm. The setup takes a few steps, but these steps are straight forward and well documented. Considering that this is a fr
WP Mail SMTP SendGrid Edition Reviews
No reviews yet
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Frequently Asked Questions
Is FluentSMTP – WP SMTP Plugin with Amazon… or WP Mail SMTP SendGrid Edition more popular?
Which has better ratings — FluentSMTP – WP SMTP Plugin with Amazon… or WP Mail SMTP SendGrid Edition?
Are FluentSMTP – WP SMTP Plugin with Amazon… and WP Mail SMTP SendGrid Edition free?
Which plugin has better support — FluentSMTP – WP SMTP Plugin with Amazon… or WP Mail SMTP SendGrid Edition?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.