Helper is a free Chrome extension designed to streamline the analysis of advertising campaigns on WildBerries. This tool provides essential insights directly on the 'My Campaigns' page, allowing users to quickly assess various metrics without delving into each campaign separately. Key features include product category analysis, remaining stock, budget management with one-click replenishment, click-through rates (CTR), cost per thousand impressions (CPM), advertising expenses, and overall sales metrics.

In addition to the main dashboard, Helper offers detailed daily analytics for each campaign, presenting a sales funnel with key performance indicators alongside daily advertising statistics. This comprehensive overview aids users in evaluating the effectiveness of their campaigns and making informed decisions. Note that registration is required to utilize the extension fully.