Sender.net's WordPress plugin is a connector to the Sender.net SaaS, not a standalone email database. It stores API credentials and list-mapping config in wp_options under namespaced keys, watches the connected form plugin's submission table (WPForms, Contact Form 7, Gravity Forms, etc.) for new entries, and pushes each into a configured Sender.net list via the platform API. Audit logs and per-submission push results land in option-table entries or, on some versions, a small custom log table.

The default plugin admin shows a settings screen with list mapping and a status indicator. That works for setup but doesn't surface row-level questions: which form submissions made it to which Sender.net list, which pushes failed and why, which forms are mapped to a list that no longer exists, which subscribers in the local cache are out of sync with the remote list. Each of those exists as scattered log data, not a scannable workspace.

SleekView reads the local cache, the connected form submission tables, and the Sender.net plugin's option-table audit log, and joins them into views. Per-submission push status becomes a coloured column, per-form-to-list mapping becomes filterable, and bulk retry runs through the plugin's API client so hooks and rate limits behave correctly.

Sender.net's strength is the SaaS side: templates, automations, and analytics that don't belong in WordPress at all. The connector plugin handles the part that does belong in WordPress, namely capturing local form signups and pushing them into the right list. That hand-off is exactly the place small failures compound silently.

A list gets renamed in Sender.net, a form keeps pushing against the old ID, three days later the campaign sends to a thinner audience than expected. The default connector admin doesn't render that as a row-level queue, so the failure stays inside wp_options until someone notices the discrepancy. SleekView reads the form submission tables and the plugin's audit log together and turns them into a status queue where every push has a row, a coloured outcome, and a retry action.

Marketing ops teams get a daily audit view instead of a forensic tour of option keys, and bulk retry through the plugin's own API client means broken mappings can be re-pushed in seconds once fixed.