Embed Iframe vs Unfiltered MU (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Unfiltered MU has a higher user rating (4.9/5 from 14 reviews) while Embed Iframe leads in active installations (2.0K+ vs 2.0K+). Both are free WordPress plugins. Embed Iframe has accumulated 156K+ total downloads while Unfiltered MU has 121K+.
Detailed Comparison
| Metric | Embed Iframe | Unfiltered MU | |
|---|---|---|---|
| Rating | 3.4/5 | ► | 4.9/5 |
| Total Reviews | 5 | ► | 14 |
| Active Installs | 2.0K+ | 2.0K+ | |
| Total Downloads | 156K+ | ◄ | 121K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 3 years ago | ◄ | 7 years ago |
| First Released | 2008 | 2008 | |
| Age | 18 years | 18 years | |
| WP Requires | 1.3+ | 2.9.2+ | |
| PHP Requires | 5.3+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.2 | 1.3.1 |
Rating Breakdown
Embed Iframe
Unfiltered MU
Download Trends
Over the past 30 days, Embed Iframe averaged approximately 8 daily downloads while Unfiltered MU averaged 27.
Recent Reviews
Embed Iframe Reviews
iframe support
For those wondering why his plugin appears not to work is : //support.duda.co/hc/en-us/articles/1500001499461-Load-Site-in-an-iframe By default, the ability to load your site in an iframe on another
Simple and works perfectly
so easy to use. thank you
Does not work
Doesn’t work at all. Upon loading the page that features the shortcode the browser just tries to download the iframe source rather than display it.
Unfiltered MU Reviews
Apparently it still works
I’m using WordPress version 6.0 and this plugin initially solved my problem, at least adding it as a mu-plugin. It is well written and if necessary it is not difficult to create its own version to all
Still working with WP version 5.8
My multisite network uses raw HTML, inline SVG and scripts in certain pages, but Admins trying to edit these pages, would mean the page breaks and displayed in mess…Applying this plugin took the pain
Needed More Then Ever for Multisite WP 5.0 and later
I’m no php expert, but wish someone who is would make sure this plugin keeps working with later revisions. WordPress 5.0 seemed to have removed the ability to allow unfiltered HTML with a define line
More Iframe Worth Comparing
Top alternatives in the same category as Embed Iframe and Unfiltered MU
Include content the way YOU like in an iframe that can hide and modify elements, does auto-height, forward parameters and does many, many more...
Embed YouTube videos in WordPress beautifully. Embed YouTube video with a URL or shortcode and customize the player using this YouTube embed plugin.
A quick and easy shortcode to embed iframe's that resize to the content of the remote site.
Include Me helps to include any external file (textual, HTML or PHP) in posts or pages.
Frequently Asked Questions
Is Embed Iframe or Unfiltered MU more popular?
Which has better ratings — Embed Iframe or Unfiltered MU?
Are Embed Iframe and Unfiltered MU free?
Which plugin has better support — Embed Iframe or Unfiltered MU?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.