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Hydrogen Calendar Embeds vs Open Source Event Calendar (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Hydrogen Calendar Embeds

Hydrogen Calendar Embeds

5(1)

600 active installs

Free

Updated 2 months ago
View Hydrogen Calendar Embeds
VS
Open Source Event Calendar

Open Source Event Calendar

0(0)

10 active installs

Free

Updated 1 week ago
View Open Source Event Calendar

Quick Verdict

As of April 2026, Hydrogen Calendar Embeds has a higher user rating (5/5 from 1 reviews) and leads in active installations (600 vs 10). Both are free WordPress plugins. Hydrogen Calendar Embeds has accumulated 1.8K+ total downloads while Open Source Event Calendar has 303. Hydrogen Calendar Embeds has a higher support resolution rate (100% vs 0%).

Detailed Comparison

Rating
5/5Hydrogen Calendar Embeds
◄
Open Source Event CalendarN/A
Total Reviews
1Hydrogen Calendar Embeds
◄
Open Source Event Calendar0
Active Installs
600Hydrogen Calendar Embeds
◄
Open Source Event Calendar10
Total Downloads
1.8K+Hydrogen Calendar Embeds
◄
Open Source Event Calendar303
Support Resolution
100%Hydrogen Calendar Embeds
◄
Open Source Event Calendar0%
Last Updated
2 months agoHydrogen Calendar Embeds
►
Open Source Event Calendar1 week ago
First Released
2026Hydrogen Calendar Embeds
Open Source Event Calendar2026
Age
3 monthsHydrogen Calendar Embeds
Open Source Event Calendar2 months
WP Requires
5.8+Hydrogen Calendar Embeds
Open Source Event Calendar6.6+
PHP Requires
7.4+Hydrogen Calendar Embeds
Open Source Event Calendar8.2+
Business Model
FreeHydrogen Calendar Embeds
Open Source Event CalendarFree
Latest Version
3.0.1Hydrogen Calendar Embeds
Open Source Event Calendar1.1.0

Rating Breakdown

Hydrogen Calendar Embeds

5/5(1 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Open Source Event Calendar

0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%

Frequently Asked Questions

Is Hydrogen Calendar Embeds or Open Source Event Calendar more popular?
Hydrogen Calendar Embeds has 600 active installations while Open Source Event Calendar has 10. Hydrogen Calendar Embeds is the more widely-used plugin as of April 2026.
Which has better ratings — Hydrogen Calendar Embeds or Open Source Event Calendar?
Hydrogen Calendar Embeds has a 5/5 rating from 1 reviews, while Open Source Event Calendar has a 0/5 rating from 0 reviews.
Are Hydrogen Calendar Embeds and Open Source Event Calendar free?
Hydrogen Calendar Embeds is free and Open Source Event Calendar is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Hydrogen Calendar Embeds or Open Source Event Calendar?
As of April 2026, Hydrogen Calendar Embeds has a 100% support resolution rate while Open Source Event Calendar has a 0% rate.
Which plugin is updated more frequently?
Hydrogen Calendar Embeds was last updated 2 months ago and Open Source Event Calendar was last updated 1 week ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.