Business Intelligence (BI) has become a cornerstone for data-driven decision-making across industries. Tableau has long been one of the most popular BI tools, known for its powerful visualizations and ease of use. However, rising licensing costs, limited customization, and dependency on proprietary ecosystems have led many organizations to explore alternatives. As a result, open-source BI platforms are gaining momentum, offering flexibility, transparency, and cost efficiency. Among these options, Helical Insight stands out as a strong Tableau alternative.