Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log vs WPO365 | MICROSOFT 365 GRAPH MAILER
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log leads the WordPress.org popular list today at #251, ahead of WPO365 | MICROSOFT 365 GRAPH MAILER at #1,714. Over the last 7 days Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log held its place and WPO365 | MICROSOFT 365 GRAPH MAILER climbed 7 places. Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log has the largest install base, roughly 20× the next: 200K+ active installs against 10K+ for WPO365 | MICROSOFT 365 GRAPH MAILER. Ratings: Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log 2.3★ from 16 and WPO365 | MICROSOFT 365 GRAPH MAILER 4.9★ from 39 reviews.
| Metric | Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log | WPO365 | MICROSOFT 365 GRAPH MAILER |
|---|---|---|
| Popular rank today | #251 ▬ | #1,714 ▲ 7 |
| Active installs | 200K+ | 10K+ |
| Downloads, last 7 days | 8,014 | — |
| Rating | 2.3★ (16) | 4.9★ (39) |
| Last updated | Jul 16, 2026 | Sep 5, 2026 |
| Current version | 1.4.7 | 6.1 |
| Best rank on record | #251 | #1,712 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Sep 2024 | Feb 2022 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
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Frequently asked questions
Which is more popular, Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log or WPO365 | MICROSOFT 365 GRAPH MAILER?
By active installs, Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log: 200K+ sites run it against 10K+ for WPO365 | MICROSOFT 365 GRAPH MAILER, according to WordPress.org figures captured on September 16, 2026.
Which ranks higher on WordPress.org, Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log or WPO365 | MICROSOFT 365 GRAPH MAILER?
Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log, at #251 on the WordPress.org popular plugins list today, with WPO365 | MICROSOFT 365 GRAPH MAILER at #1,714. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Email Deliverability - SMTP Replacement, Email API Deliverability & Email Log or WPO365 | MICROSOFT 365 GRAPH MAILER alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.