Tableau
What it is: Industry-standard BI and visualization platform. Drag-and-drop interface, no coding required.
What It Does Best
Visualization excellence. Best-in-class drag-and-drop interface. Beautiful, interactive dashboards without coding.
Data exploration. Drill-downs, filters, parameters. Powerful calculations and table calcs for complex analysis.
Enterprise scale. Permissions, governance, server deployment. Proven to scale to thousands of users.
Key Features
VizQL: Proprietary query language for visual analytics
Data connectors: Connect to 100+ data sources natively
Calculations: Powerful calculated fields and table calculations
Tableau Server: On-premises or cloud deployment
Data blending: Combine multiple data sources without joins
Pricing
Tableau Creator: $75/user/month (full authoring)
Tableau Explorer: $42/user/month (edit existing dashboards)
Tableau Viewer: $15/user/month (view only)
When to Use It
✅ Need beautiful business dashboards
✅ Multiple data sources to connect
✅ Non-technical users need to build reports
✅ Budget for enterprise software
✅ Visualization quality is critical
When NOT to Use It
❌ Small budget (Power BI or open-source better)
❌ Need version control and code review (Looker better)
❌ Custom web visualizations (D3.js better)
❌ Want code-first analytics approach
❌ Primarily SQL-based workflows
Common Use Cases
Executive dashboards: High-level KPIs for leadership teams
Sales analytics: Pipeline, forecasting, territory performance
Financial reporting: Budget vs actual, variance analysis
Marketing analytics: Campaign performance, attribution, ROI
Operational dashboards: Real-time monitoring across departments
Tableau vs Alternatives
vs Power BI: Tableau better visualization, easier; Power BI 7x cheaper
vs Looker: Tableau better for visual exploration; Looker better metric governance
vs Qlik: Tableau easier to learn; Qlik better associative engine
Unique Strengths
Visualization leader: Best-in-class interactive dashboards
Ease of use: Most intuitive drag-and-drop interface
Market leader: Industry standard for business intelligence
Community: Huge ecosystem of resources and experts
Bottom line: Gold standard for business intelligence. Expensive but powerful. If you have budget and need enterprise BI, it's the safe choice.