Co-Authors Plusv4.2.0
Assign multiple bylines to posts, pages, and custom post types with a search-as-you-type input box.
Alternatives to Post Co-Authors
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.
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.
Posts To-Do Listv1.4.4
Share post ideas with writers, suggest them writing topics and keep track of the posts ideas with a to-do list.
Shows who actually clicked Publish beside the credited post author—without opening a separate activity log.
AIFORYA Multi Authorv1.0.2
Editorial workflow for multi-author sites: roles, post assignment, statuses, co-authors and byline. Fully local, no API key.
Content Flow Managerv1.0.2
A professional editorial content approval workflow for WordPress. Perfect for multi-author sites.
A simple pre-publish check for WordPress. Catch common omissions before your content goes live.
PublishPress Authors is the best plugin for adding authors, co-authors, multiple authors and guest authors to WordPress posts.
GhostLabs Undercardv1.0.1
Four designed author card blocks you place anywhere. Credit guest authors and co-authors, with roles, and no user account needed.
All-in-One Authorship Solution: Seamless Author Box, Guest Authors, and Co-Authors to enhance your site's authority, credibility, engagement, and SEO.