Last updated 17 April 2021.
There are a number of plugins with similar features to Editor Enhancer. The following table compares Editor Enhancer with Hydrogen and Swiss Knife, since they are the most similar. All the major features are included, though there are some nuanced settings that may exist. I've also written some additional information below the table.
Important Note: OxyToolbox is another popular plugin, but is not included in the comparison table because its scope is a bit different. It has a few overlapping features, but it is mostly unique with integrations, conditions, and a few components. Overlapping features are marked with an asterisk (*). Go check it out.
All of the plugins shown in the table above are modular, which means their options can be enabled or disabled. This means that mixing and matching plugin features is possible if you take the time to do so. At least with the case of Editor Enhancer, no settings are forced, though I cannot guarantee this is the case with the others. Prospective users should conduct their own due diligence.
For now, Hydrogen has the most keyboard shortcuts at 60+. Editor Enhancer is right behind at 56 and looking to add a bunch more soon. Swiss Knife has 40 or so.
EE has many additional settings that are not included in this table for brevity. If you'd like to review them, check out the docs. By far, Editor Enhancer has the most features, including complex functionality to streamline workflow.
Hydrogen also has other payment options for one and five sites. The pricing shown above is their unlimited price. Both Editor Enhancer and Siwiss Knife have a single option for unlimited sites only. All plugin licenses are lifetime deals (LTDs).
Editor Enhancer does not have a free trial, but offers a 14-day money back guarantee. Hydrogen and Swiss Knife offer 30-day money back guarantees. Hydrogen also includes a 7-day free trial.
Hopefully you found this comparison helpful and useful. If you have any questions, please ask them in the EE Facebook group. Community is important!