Web357 Mail Connect for Microsoft Outlook 365 vs WP Mail SMTP
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
WP Mail SMTP leads the WordPress.org popular list today at #12, ahead of Web357 Mail Connect for Microsoft Outlook 365 at #29,878. Over the last 7 days WP Mail SMTP held its place and Web357 Mail Connect for Microsoft Outlook 365 climbed 1,174 places. WP Mail SMTP has the largest install base, roughly 400000× the next: 4M+ active installs against 10+ for Web357 Mail Connect for Microsoft Outlook 365. Downloads this week: WP Mail SMTP 1,570,617 and Web357 Mail Connect for Microsoft Outlook 365 22.
| Metric | Web357 Mail Connect for Microsoft Outlook 365 | WP Mail SMTP |
|---|---|---|
| Popular rank today | #29,878 ▲ 1174 | #12 ▬ |
| Active installs | 10+ | 4M+ |
| Downloads, last 7 days | 22 | 1,570,617 |
| Rating | no ratings | 4.8★ (5,206) |
| Last updated | Sep 3, 2026 | Oct 20, 2026 |
| Current version | 1.0.3 | 4.10.3 |
| Best rank on record | #29,506 | #12 |
| Days in the top 50 | 0 | 91 |
| On WordPress.org since | Aug 2026 | Sep 2007 |
| Sites detected by our detector | 0 | 21 |
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, Web357 Mail Connect for Microsoft Outlook 365 or WP Mail SMTP?
By active installs, WP Mail SMTP: 4M+ sites run it against 10+ for Web357 Mail Connect for Microsoft Outlook 365, according to WordPress.org figures captured on October 23, 2026.
Which ranks higher on WordPress.org, Web357 Mail Connect for Microsoft Outlook 365 or WP Mail SMTP?
WP Mail SMTP, at #12 on the WordPress.org popular plugins list today, with Web357 Mail Connect for Microsoft Outlook 365 at #29,878. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Web357 Mail Connect for Microsoft Outlook 365 or WP Mail SMTP 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.