ICS Calendar — WordPress Event Plugin
by Room 34 Creative Services, LLC · WordPress.org page · Website
ICS Calendar has 10,000+ active installs on WordPress.org and 1,959,633 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on September 3, 2026, tested up to WordPress 7.1.
ICS Calendar at a glance
Is ICS Calendar well maintained?
ICS Calendar reviews and ratings
72 reviews on WordPress.org, with the most recent ones as their authors posted them.
72 reviews
- 5★
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69
- 4★
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2
- 3★
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0
- 2★
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1
- 1★
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0
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Finally a product that does what it says.
Finally I found this product. The app is simple to setup and the support is next-level! You don't need to look any further.
frankdoherty -
Great plugin, prompt support
Easy google calendar customization.And support was also VERY helpful!
Rico -
Very good
no limits for entries!no extra event management necessary, I just integrated a google calendar
lwith -
Works As Expected - but some set-up challenges
Once set up correctly, it works smoothly. Initially, I was making updates to my iOS calendar and not seeing them instantly so that was stressing me out. I installed a caching plugin (Purge SG Cache by Siteground) and that took care of the instant refresh issue. Now I regularly update my iOS calendar and the updates appear without having to purge the cache. I still use the caching plugin at other times though and it's helpful to have it.
sergibosch -
Unbelievably Useful
Lovely functionality and appearance straight out of the box. I wanted to tweak the UX to have 2x calendars showing with interleaved events.. it just handles it perfectly. Many thanks for an excellent plugin.
jerrystewart99 -
Just friggin works!
Excellent plugin and it just works. Was able to plug in an Outlook Office 365 ics file and it just works. That's it, the plugin just works! Thanks for sharing with us.
Scott Kingsley Clark
Where ICS Calendar ranks on WordPress.org
The rankings we track that ICS Calendar appears in, and how its position changed over 30 days.
| Ranking | WordPress.org placement | Position | 30 days |
|---|---|---|---|
| Best Event Plugins | #10 by tag, not in search | #56 | – |
ICS Calendar alternatives
Plugins that solve the same problem, ranked by how closely they overlap with ICS Calendar.
-
Events Manager 60,000+ installs · 4.2 -
The Events Calendar 4,000+ installs · 5.0 -
Sugar Calendar 10,000+ installs · 4.5 -
The Events Calendar Shortcode 10,000+ installs · 4.7 -
Calendar 2,000+ installs · 4.7
Details
Add the calendar you already use to any WordPress site! Google Calendar, Microsoft 365, iCloud and more… no API keys or complicated setup required.
The full description, screenshots and every review live on the WordPress.org page.
Rankings ICS Calendar competes in
Tags
- calendar
- events
- ics
- microsoft
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- Version
- 12.1.3.2
- Last updated
- Sep 3, 2026
- First published
- May 31, 2017
- Requires WordPress
- 5.3
- Tested up to
- 7.1
- Requires PHP
- 7.4
- Pricing
- Free, paid version available
ICS Calendar FAQ
How many active installs does ICS Calendar have?
WordPress.org reports 10,000+ active installs for ICS Calendar as of September 7, 2026.
Is ICS Calendar still maintained?
Yes. The last release was on September 3, 2026 and it is tested up to WordPress 7.1.
Does ICS Calendar have good support?
On the WordPress.org forum, 2 of 3 recent support threads for ICS Calendar are marked resolved. That is the developer's free support; a paid version usually comes with its own channel.
Is ICS Calendar free?
ICS Calendar is free to install from WordPress.org. The developer lists it as commercial, so a paid version or paid add-ons exist.
Where does ICS Calendar rank among Event Plugins?
ICS Calendar is #56 in the WordPress.org Event Plugins ranking.