ICS Calendar vs WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN)
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
ICS Calendar leads the WordPress.org popular list today at #1,469, ahead of WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) at #1,929. Over the last 7 days ICS Calendar climbed 6 places and WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) climbed 5 places. ICS Calendar has the largest install base: 10K+ active installs against 10K+ for WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN). Downloads this week: WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) 2,769 and ICS Calendar 2,145. Ratings: ICS Calendar 4.9★ from 72 and WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) 4.9★ from 153 reviews.
| Metric | ICS Calendar | WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) |
|---|---|---|
| Popular rank today | #1,469 ▲ 6 | #1,929 ▲ 5 |
| Active installs | 10K+ | 10K+ |
| Downloads, last 7 days | 2,145 | 2,769 |
| Rating | 4.9★ (72) | 4.9★ (153) |
| Last updated | Oct 6, 2026 | Oct 4, 2026 |
| Current version | 12.1.4.2 | 45.0 |
| Best rank on record | #1,469 | #1,928 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | May 2017 | Sep 2017 |
| Sites detected by our detector | 1 | 0 |
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
More comparisons
- ICS Calendar vs Events Manager
- ICS Calendar vs Sugar Calendar – Events Calendar, Event Tickets, and Events Management Platform
- ICS Calendar vs The Events Calendar
- ICS Calendar vs The Events Calendar Shortcode & Block
- ICS Calendar vs WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce
- WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) vs Microsoft Clarity
- WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) vs Login for Google Apps by WPAuth
- WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) vs SAML Single Sign On – SSO Login
Frequently asked questions
Which is more popular, ICS Calendar or WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN)?
By active installs, ICS Calendar: 10K+ sites run it against 10K+ for WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN), according to WordPress.org figures captured on October 18, 2026.
Which ranks higher on WordPress.org, ICS Calendar or WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN)?
ICS Calendar, at #1,469 on the WordPress.org popular plugins list today, with WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) at #1,929. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are ICS Calendar or WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) 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.