WordPress plugin comparison
SAR Friendly SMTP vs Email Deliverability
At a glance
- Email Deliverability has more active installs: 200K+, against 2K+ for SAR Friendly SMTP.
- On a typical day, Email Deliverability is downloaded about 934 times, SAR Friendly SMTP about 19.
- SAR Friendly SMTP is rated higher: 4.6 out of 5 from 46 reviews, against 2.5 from 17 reviews.
- Email Deliverability was updated more recently: Jul 16, 2026, against Jul 15, 2026 for SAR Friendly SMTP.
- Both are tested up to WordPress 7.0.8.
- SAR Friendly SMTP has been around longer: since 2015, against 2024 for Email Deliverability.
Line by line
Email Deliverability leads on 5 of 6 comparable lines.
| Metric |  SAR Friendly SMTP |  Email Deliverability |
|---|---|---|
| Popular rank | #4,871 | #250 |
| Active installs | 2K+ | 200K+ |
| Downloads, last 30 days | 341 | 25.6K |
| Rating | 4.6(46) | 2.5(17) |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.0.8 |
| Search multiplier | ×0.67 | ×0.90 |
| Last release | 3 months ago | 3 months ago |
| Requires PHP | 7.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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