WordPress plugin comparison
Casa Mail vs Email Deliverability
At a glance
- Email Deliverability has more active installs: 200K+, against 10+ for Casa Mail.
- On a typical day, Email Deliverability is downloaded about 934 times, Casa Mail about 3.
- Casa Mail has no reviews yet.
- Email Deliverability was updated more recently: Jul 16, 2026, against Jun 8, 2026 for Casa Mail.
- Both are tested up to WordPress 7.0.8.
- Email Deliverability has been around longer: since 2024, against 2026 for Casa Mail.
Line by line
Email Deliverability leads on 5 of 5 comparable lines.
| Metric |  Casa Mail |  Email Deliverability |
|---|---|---|
| Popular rank | #47,097 | #250 |
| Active installs | 10+ | 200K+ |
| Downloads, last 30 days | 66 | 26.6K |
| Rating | No ratings | 2.5(17) |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.0.8 |
| Search multiplier | ×0.13 | ×0.90 |
| Last release | 5 months ago | 3 months ago |
| Requires PHP | 7.4 | 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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