WP Clean Up Optimizer counts cleanup candidates across the WordPress core tables: revisions in wp_posts with post_type=revision, expired _transient_ rows in wp_options, spam wp_comments, and trashed records. The default screen presents those counts as cards and a Run Cleanup button. Useful for a quick sweep, less useful when you want to see which posts have the most revision weight or which transients are hanging on past their TTL.

SleekView reads the same scan output and renders one row per cleanup candidate. Source table, owning post or comment ID, age, and size live as columns. Filters split revisions by parent post, transients by prefix, and comments by status. Sorting by size or age highlights the biggest opportunities.

Bulk actions hand off to WP Clean Up Optimizer's own cleanup routines, so caching plugins and trash bins behave the same as if you had used the original UI. The audit log is a SleekView grid in its own right, ready for review or export.

WP Clean Up Optimizer is brilliant at counting cleanup candidates and at executing the cleanup once you press the button. It is less brilliant at telling you which rows are about to disappear, which is exactly what site administrators want to know before a quarterly purge. The classic risk is the heroic Run Cleanup click that takes out a page's history along with the rest of the revisions.

SleekView solves that by turning the same scan results into a triage grid, with rows, owners, ages, and sizes you can see and filter. Site administrators run cleanups against saved views, performance engineers track wp_postmeta growth as a metric, and support engineers diagnose runaway transients before they page hosting. Cleanups still execute through the plugin's own runner, so caches and trash bins behave the same as before.

The decision moves from a single button press to a reviewable, auditable queue, which is the right place for it on any production WordPress site.