FluentSMTP routes WordPress mail through configured connections like Amazon SES, Sendgrid, Postmark, or plain SMTP, and writes every send to wp_fc_email_logs with status, connection, headers, and retry count. The default admin shows the log with limited multi-column sorting and per-connection filtering that takes extra clicks. SleekView reads the log directly and surfaces every outbound message in one grid where to, subject, connection, status, retries, and timestamp are real sortable columns.

The grid handles deliverability triage. Filter by status equals failed across the last 24 hours to find every undelivered message regardless of which connection it ran through. Sort by retry count descending to spot messages stuck in retry loops, often a signal of an SES throttle or a Postmark-rejected recipient. Filter by connection to compare deliverability across SES, SMTP, and Postmark side by side, which is the audit pattern that justifies running multiple connections. Bulk resend selected failures through FluentSMTP's own retry method so connection logic, headers, and any custom hooks remain consistent.

Saved views become operational habits: Failed last 24h pinned for the developer rotation, Receipts and password resets for the support team, Stuck retries for ops, and Outbound to a specific recipient domain for compliance investigations. Attachment count appears as a column with file names visible in row detail. Export filtered logs to CSV for compliance archives or post-incident reporting, and keep the deliverability surface inside WordPress where the plugin already owns the source data.

Outbound email is one of the silent failure modes of a WordPress site. Order confirmations, password resets, receipts, and welcome emails all go through wp_mail, and when they fail, the failure is usually invisible until a customer complains. By then the damage (frustrated customers, support tickets, lost trust) is already done.

FluentSMTP logs every send, including failures, which gives the operations team a chance to spot problems before they become complaints. The default admin makes that triage workable for small volumes but adds friction at scale: multi-column sort is limited, connection-plus-status filtering takes extra clicks, and bulk resend is hidden behind row actions. SleekView turns the log into a real triage surface where a 30-second morning view answers "is anything failing right now" and a saved view turns daily monitoring into a habit.

Site admins, support teams, and compliance leads each get the slice of the log they need without leaving the WordPress admin.