PluginSift

CoSchedule vs Semrush Content Toolkit (2026)

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

CoSchedule

CoSchedule

4.6(188)

3.0K+ active installs

Free

Updated 5 months ago
View CoSchedule
VS
Semrush Content Toolkit

Semrush Content Toolkit

2.6(5)

2.0K+ active installs

Free

Updated 2 months ago
View Semrush Content Toolkit

Quick Verdict

As of April 2026, CoSchedule has a higher user rating (4.6/5 from 188 reviews) and leads in active installations (3.0K+ vs 2.0K+). Both are free WordPress plugins. CoSchedule has accumulated 510K+ total downloads while Semrush Content Toolkit has 20K+.

Detailed Comparison

Rating
4.6/5CoSchedule
◄
Semrush Content Toolkit2.6/5
Total Reviews
188CoSchedule
◄
Semrush Content Toolkit5
Active Installs
3.0K+CoSchedule
◄
Semrush Content Toolkit2.0K+
Total Downloads
510K+CoSchedule
◄
Semrush Content Toolkit20K+
Support Resolution
N/ACoSchedule
Semrush Content ToolkitN/A
Last Updated
5 months agoCoSchedule
►
Semrush Content Toolkit2 months ago
First Released
2013CoSchedule
Semrush Content Toolkit2023
Age
13 yearsCoSchedule
Semrush Content Toolkit3 years
WP Requires
3.5+CoSchedule
Semrush Content Toolkit5.0+
PHP Requires
false+CoSchedule
Semrush Content Toolkitfalse+
Business Model
FreeCoSchedule
Semrush Content ToolkitFree
Latest Version
3.4.1CoSchedule
Semrush Content Toolkit1.1.33

Rating Breakdown

CoSchedule

4.6/5(188 reviews)
5
85%
4
7%
3
0%
2
0%
1
8%

Semrush Content Toolkit

2.6/5(5 reviews)
5
40%
4
0%
3
0%
2
0%
1
60%

Recent Reviews

CoSchedule Reviews

by 1recovery

The best subject line generator!!

No one else offers a great platform like CoSchedule’s Headline Studio. Customer support is outstanding! I’m using it as a subject line generator. It’s super easy and produces excellent accurate summar

by beachymel

Hasn’t worked properly for years

<!– wp:paragraph –> <p class=””>Used to be great.</p> <!– /wp:paragraph –> <!– wp:paragraph –> <p class=””>Now it is completely inconsistent with respect to posting what’s scheduled, especially with f

by arastooajic

Creating Ajax Issue with the website

I have generated the support ticket and the support team haven’t replied me on my ticket.

Semrush Content Toolkit Reviews

by jeffgil

Does not work

Reinstalled 2 or 3 times and would not connect.

by Ankit Main

It streamlines the content marketing workflow.

The ContentShake AI plugin is a valuable tool for content creators trying to streamline their workflow and save time. With ContentShake AI, users can effortlessly create high-quality content and publi

by Pal o' Mine

Fast and easy!

I don’t know what the previous issues might have been with this plugin that got it so much hate, but I guess they fixe it because for me it works exactly the way it is designed to. I am so thankful be

Frequently Asked Questions

Is CoSchedule or Semrush Content Toolkit more popular?
CoSchedule has 3.0K+ active installations while Semrush Content Toolkit has 2.0K+. CoSchedule is the more widely-used plugin as of April 2026.
Which has better ratings — CoSchedule or Semrush Content Toolkit?
CoSchedule has a 4.6/5 rating from 188 reviews, while Semrush Content Toolkit has a 2.6/5 rating from 5 reviews.
Are CoSchedule and Semrush Content Toolkit free?
CoSchedule is free and Semrush Content Toolkit is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — CoSchedule or Semrush Content Toolkit?
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?
CoSchedule was last updated 5 months ago and Semrush Content Toolkit was last updated 2 months ago.

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