WordPress plugin comparison
PostMarkApp Mail Replacement vs WPO365
At a glance
- WPO365 has more active installs: 10K+, against 10+ for PostMarkApp Mail Replacement.
- On a typical day, WPO365 is downloaded about 362 times, PostMarkApp Mail Replacement about 1.
- PostMarkApp Mail Replacement has no reviews yet.
- WPO365 was updated more recently: Nov 4, 2026, against Oct 20, 2018 for PostMarkApp Mail Replacement.
- WPO365 is tested with a newer WordPress: 7.1.4, against 3.1.4 for PostMarkApp Mail Replacement.
- PostMarkApp Mail Replacement has been around longer: since 2011, against 2022 for WPO365.
Line by line
WPO365 leads on 6 of 6 comparable lines.
| Metric |  PostMarkApp Mail Replacement |  WPO365 |
|---|---|---|
| Popular rank | #48,150 | #1,661 |
| Active installs | 10+ | 10K+ |
| Downloads, last 30 days | 26 | 19.7K |
| Rating | No ratings | 5.0(41) |
| Support threads resolved | – | 0% |
| Tested up to | 3.1.4 | 7.1.4 |
| Search multiplier | ×0.00 | ×0.88 |
| Last release | 8 years ago | 6 days 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.
Tags they share
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