When evaluating pivot table solutions for JavaScript, AG Grid is often the first name that comes up. It’s a mature, full-featured data grid with a pivot mode. But is it the right choice when pivot tables are your primary need?
Let’s compare AG Grid’s pivoting with PivotBlitz across the dimensions that matter most.
Purpose-Built vs. Pivot as a Feature
The fundamental difference: PivotBlitz is built specifically for pivot tables. Every API, every optimization, every UI component is designed for pivot analysis.
AG Grid is a data grid that happens to support a pivot mode. Pivoting is one feature among hundreds. This means:
- AG Grid’s pivot API is constrained by its grid-first architecture
- Configuration requires understanding the broader grid API
- Many grid features don’t apply in pivot mode
Performance
PivotBlitz processes 1M rows in ~180ms. Our benchmarks show:
| Metric | PivotBlitz | AG Grid Pivot |
|---|---|---|
| 100K rows pivot | 22ms | 45ms |
| 1M rows pivot | 180ms | 380ms |
| Re-pivot (field change) | 15ms | 120ms |
| Memory (100K rows) | 12MB | 28MB |
PivotBlitz achieves this through typed arrays, incremental computation, and a purpose-built aggregation engine.
Bundle Size
Bundle size matters for web applications. A smaller bundle means faster page loads.
| Library | Pivot Bundle |
|---|---|
| PivotBlitz Core | ~45KB gzipped |
| AG Grid Enterprise (pivot) | ~350KB gzipped |
PivotBlitz is ~8x smaller because it only includes what you need for pivot tables.
Charts & Visualization
Both libraries support charts, but with different approaches:
PivotBlitz includes 8 chart types directly integrated with the pivot table:
- Bar, Line, Pie, Scatter
- Heatmap, Treemap, Sunburst, Waterfall
- In-cell sparklines
AG Grid requires the separate AG Charts library for chart integration, which adds to the bundle size.
Framework Support
Both support the major frameworks:
| Framework | PivotBlitz | AG Grid |
|---|---|---|
| Svelte 5 | Native | Wrapper |
| React 18+ | Native | Native |
| Vue 3 | Native | Wrapper |
| Angular 17+ | Native | Native |
PivotBlitz’s Svelte and Vue implementations use native framework patterns (runes, composables), not thin wrappers around a vanilla core.
Pricing
This is where the difference is dramatic:
| Plan | PivotBlitz | AG Grid Enterprise |
|---|---|---|
| Single developer | $299 (perpetual) | ~$999/year |
| Team (5 devs) | $999 (perpetual) | ~$4,995/year |
| Renewal | $99/year (optional) | Required annually |
PivotBlitz licenses are perpetual — pay once, use forever. Renewals are optional and only required for major version updates. AG Grid requires annual renewal to continue using the software.
Free Tier
PivotBlitz Community is free forever and includes:
- Core pivot functionality
- 6 aggregators (Sum, Count, Average, Min, Max, Count Unique)
- Filtering and sorting
- CSV export
- 10 locales
- Up to 10,000 rows
AG Grid Community includes a data grid but no pivot mode. Pivoting requires an Enterprise license.
When to Choose AG Grid
AG Grid is the better choice when:
- You need a full data grid with editing, row grouping, and master-detail
- Pivot tables are a secondary feature
- You’re already using AG Grid for other grids in your app
When to Choose PivotBlitz
PivotBlitz is the better choice when:
- Pivot tables are your primary need
- You want the best performance for large datasets
- Bundle size matters
- You prefer perpetual licensing over annual subscriptions
- You need deep chart integration without extra dependencies
- You’re building with Svelte and want native support
Try Both
The best way to decide is to try both. PivotBlitz offers a free 30-day trial with all Pro features. Check out our interactive demo to see PivotBlitz in action.