ETBS Edit Conflict Guardv1.2.1
Actually blocks the save, not just the notice: a per-post exclusive lock that stops a second editor from overwriting someone else's work.
Alternatives to Lock edition of past days post
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Automate when your WordPress content starts, expires, and changes. Expire posts, pages and custom post types automatically.
Mostifyv1.1.0
Lightweight popular-posts engine. Track page views and comments, display top posts by today, this week, this month, or all-time.
Post Lockdownv4.1.1
Stop non-admin users trashing, deleting or unpublishing your site-critical posts and pages. Lock content down in seconds - no code required.