Membership by Supsystic is a long-standing membership plugin offering plan management, content restrictions, registration forms, and payment integrations through several gateways. Operational data lives in plugin-prefixed tables (the wp_smbr_* family used across Supsystic plugins) plus wp_usermeta linking each user to their active plan.

The default Supsystic admin handles plan and gateway configuration but does not consolidate the member picture. The members list shows users but not last payment, lifetime spend, drip progress, or next-renewal date alongside plan and status. Cohort filtering across active, expired, and cancelled is partial, and bulk operations such as renewal extensions go one member at a time.

SleekView reads the Supsystic membership tables directly, joins on user_id, and produces a member-centric roster with plan, status, next renewal, last payment, and lifetime spend as columns. Inline status and plan edits route through the plugin's API where supported.

Membership by Supsystic covers configuration well: plan builder, gateway settings, registration forms, and content rules all have first-class admin screens. The operational layer is thinner. Members, subscriptions, payments, and content rules each live in their own admin screen, and answering an ops-level question about a specific member usually means visiting two or three of them.

Did this member's last renewal fail. Which plan are they on. How much have they paid since signup.

When does their next renewal fire. The plugin stores all of that across its tables, but reaching it from the default admin means screen-jumping and email matching. SleekView's joined roster collapses the answer to one screen by reading the Supsystic tables together.

The dunning queue becomes a filter, the renewal-risk list becomes a sort, the content-rule audit becomes a separate saved view. Finance, support, and admins each get their own role-scoped column set on the same joined data.