WordPress plugin comparison
Email Deliverability vs WP SendGrid SMTP
At a glance
- Email Deliverability has more active installs: 200K+, against 900+ for WP SendGrid SMTP.
- On a typical day, Email Deliverability is downloaded about 934 times, WP SendGrid SMTP about 10.
- WP SendGrid SMTP is rated higher: 5.0 out of 5 from 3 reviews, against 2.5 from 17 reviews.
- Email Deliverability was updated more recently: Jul 16, 2026, against Aug 21, 2018 for WP SendGrid SMTP.
- Email Deliverability is tested with a newer WordPress: 7.0.8, against 4.9.35 for WP SendGrid SMTP.
- WP SendGrid SMTP has been around longer: since 2016, against 2024 for Email Deliverability.
Line by line
Email Deliverability leads on 6 of 7 comparable lines.
| Metric |  Email Deliverability |  WP SendGrid SMTP |
|---|---|---|
| Popular rank | #250 | #7,183 |
| Active installs | 200K+ | 900+ |
| Downloads, last 30 days | 26.6K | 250 |
| Rating | 2.5(17) | 5.0(3) |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 4.9.35 |
| Search multiplier | ×0.90 | ×0.00 |
| Last release | 3 months ago | 8 years ago |
| Requires PHP | 7.4 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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