Moosend's WordPress integration handles sign-up forms and list sync, leaving campaign reporting on the hosted Moosend dashboard. SleekView's Moosend integration pulls the sent-campaign list through the Moosend REST API on a schedule and caches campaign records, opens, unique opens, click rate, bounces, and unsubscribes locally.

SleekView Charts reads that cache. A Number card surfaces the most recent send's open rate. A Pie compares bounces, opens, and clicks across the recent campaign window. A Bar ranks the last twelve campaigns by open rate. An Area card plots send cadence over time so editorial frequency reads as a trend. The chart pack stays inside WordPress, so newsletter editors do not switch tabs to ask the recurring questions.

Saved views per role keep growth, list ops, and editorial on their own dashboards while reading from the same API cache. The Moosend composer stays the design surface; the chart pack becomes the reading surface.

The hosted Moosend dashboard reports campaigns well, but the editorial team that writes the next newsletter lives in WordPress. Every tab switch to read last week's open rate is an interruption to that workflow, and reads that should be daily quietly become weekly or skipped. SleekView Charts pulls Moosend's campaign data through the API into a local cache and renders the recurring reads (open rate, click rate, bounces, send cadence) as a dashboard inside WP Admin.

The composer stays in Moosend where the design and audience tools belong. The reporting layer moves to where the editorial work happens, with capability-scoped saved views so each role sees the slice that matters to them.