Disable Post Locking v1.1
Disables automatic post locking so multiple users can open the same post in the administration panel.
Tags / post-lock
post lock
5 WordPress plugins tagged “post lock”. Every result links to a crawlable PlugIndex profile.
ETBS Edit Conflict Guard v1.2.1
Actually blocks the save, not just the notice: a per-post exclusive lock that stops a second editor from overwriting someone else's work.
PMC Edit Lock Marker v1.0
A plugin to mark the posts on wp-admin/edit.php page which are currently being edited by other users.
Post Lock v1.0
Post Lock prevents accidental updating or publishing of content by requiring a password to do either.
Locker Content — Content Locking & Engagement Gates v1.0.2
Lock your content behind various engagement gates including password protection, agreement forms, and user-generated content.