Post SMTP – Complete Email… vs WP Offload SES Lite (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Post SMTP – Complete Email…
400K+ active installs
Free + Premium
Quick Verdict
As of April 2026, Post SMTP – Complete Email… has a higher user rating (4.7/5 from 518 reviews) and leads in active installations (400K+ vs 10K+). Both are free + premium WordPress plugins. Post SMTP – Complete Email… has accumulated 18M+ total downloads while WP Offload SES Lite has 753K+. Post SMTP – Complete Email… has a higher support resolution rate (81% vs 50%).
Detailed Comparison
| Metric | Post SMTP – Complete Email… | WP Offload SES Lite | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4.3/5 |
| Total Reviews | 518 | ◄ | 36 |
| Active Installs | 400K+ | ◄ | 10K+ |
| Total Downloads | 18M+ | ◄ | 753K+ |
| Support Resolution | 81% | ◄ | 50% |
| Last Updated | 3 days ago | ◄ | 1 week ago |
| First Released | 2017 | 2011 | |
| Age | 9 years | 15 years | |
| WP Requires | 5.6.0+ | 5.9+ | |
| PHP Requires | 7.0+ | 8.1+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 3.9.1 | 1.8.0 |
Rating Breakdown
Post SMTP – Complete Email…
WP Offload SES Lite
Download Trends
Over the past 30 days, Post SMTP – Complete Email… averaged approximately 11,652 daily downloads while WP Offload SES Lite averaged 327.
Recent Reviews
Post SMTP – Complete Email… Reviews
Critical and high severity vulnerabilities over and over again
We’ve been using Post SMTP for years. Initially, we started with WP Mail SMTP, but the free version didn’t include logging, while Post SMTP did, and that occasionally came in handy. So we switched to
Great Plugin
Great Plugin easy to config and troubleshoot.
Great Support for the setup of PostSMTP
Aqib was very helpful in setting up PostSMTP on my site. The plug-in is working very well.
WP Offload SES Lite Reviews
Good
Good. Does what it is supposed to.
Been using for years and works better than many alternatives
I’ve been through many mailing plugins, often changing each year. WP Offload SES hasn’t given me any reason to look elsewhere.
Lovely
Fast and just works. Thanks!
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.