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Last Modified Timestamp vs Last modified header (2026)

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

Last Modified Timestamp

Last Modified Timestamp

5(28)

7.0K+ active installs

Free

Updated 7 months ago
View Last Modified Timestamp
VS
Last modified header

Last modified header

5(1)

100 active installs

Free

Updated 13 years ago
View Last modified header

Quick Verdict

As of April 2026, Last Modified Timestamp has a higher user rating (5/5 from 28 reviews) and leads in active installations (7.0K+ vs 100). Both are free WordPress plugins. Last Modified Timestamp has accumulated 84K+ total downloads while Last modified header has 2.6K+.

Detailed Comparison

Rating
5/5Last Modified Timestamp
Last modified header5/5
Total Reviews
28Last Modified Timestamp
◄
Last modified header1
Active Installs
7.0K+Last Modified Timestamp
◄
Last modified header100
Total Downloads
84K+Last Modified Timestamp
◄
Last modified header2.6K+
Support Resolution
N/ALast Modified Timestamp
Last modified headerN/A
Last Updated
7 months agoLast Modified Timestamp
◄
Last modified header13 years ago
First Released
2012Last Modified Timestamp
Last modified header2013
Age
14 yearsLast Modified Timestamp
Last modified header13 years
WP Requires
4.6+Last Modified Timestamp
Last modified header3.0.1+
PHP Requires
5.3+Last Modified Timestamp
Last modified headerfalse+
Business Model
FreeLast Modified Timestamp
Last modified headerFree
Latest Version
1.0.6Last Modified Timestamp
Last modified header1.0

Rating Breakdown

Last Modified Timestamp

5/5(28 reviews)
5
96%
4
4%
3
0%
2
0%
1
0%

Last modified header

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

Recent Reviews

Last Modified Timestamp Reviews

by brochite

Works well!

This plugin works well, despite my confusion with a conflicting plugin that did give some issues. Kudos to the plugin writer Evan for writing back to help me solve an issue that wasn’t his to solve!

by bobsled

I use it ever day!

I’ve used this plugin for years now. It works like a charm and does exactly what it says on the box.

by ip-rob

Useful, simple plugin!

Great way to track modification dates of posts on my blog on the admin side while giving the option of putting it on a post. I like that you can control if the modified date shows up by inserting the

Last modified header Reviews

No reviews yet

Frequently Asked Questions

Is Last Modified Timestamp or Last modified header more popular?
Last Modified Timestamp has 7.0K+ active installations while Last modified header has 100. Last Modified Timestamp is the more widely-used plugin as of April 2026.
Which has better ratings — Last Modified Timestamp or Last modified header?
Last Modified Timestamp has a 5/5 rating from 28 reviews, while Last modified header has a 5/5 rating from 1 reviews.
Are Last Modified Timestamp and Last modified header free?
Last Modified Timestamp is free and Last modified header is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Last Modified Timestamp or Last modified header?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Last Modified Timestamp was last updated 7 months ago and Last modified header was last updated 13 years ago.

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