AG Grid is dominant for a reason: it's powerful, well-documented, and feature-complete. But the Enterprise tier ($999+/dev/year) puts the most-used features—grouping with aggregations, pivoting, master/detail, tree data, integrated charts—behind a paywall. For Angular teams looking for a free or lighter-weight alternative in 2026, here's the field.
We'll compare the best free Angular data grids in 2026: Simple Table for Angular, ngx-datatable, PrimeNG Table, Angular Material's mat-table, and the commercial Kendo Grid for context. Each has a sweet spot. The right pick depends on your bundle constraints, feature mix, design system, and willingness to pay for commercial support.
Spoiler: Simple Table for Angular is what we ship and the focused MIT alternative we recommend for most new Angular projects. But every Angular team's situation is a little different, so we'll walk through who each library is for.
Quick comparison
| Feature | AG Grid (and the field) | Simple Table for Angular |
|---|---|---|
| License | Mixed (MIT + commercial Enterprise) | MIT (Simple Table) |
| Per-developer fees | AG Enterprise: $999+; Kendo: $649+ | $0 |
| Standalone components | All viable options support it | First-class |
| Signals-native API | Mixed | Yes |
| Built-in virtualization | AG / Kendo: yes; mat-table: via CDK | Yes |
| Built-in column pinning | AG / Kendo / PrimeNG: yes; mat-table: manual | Yes |
| Built-in grouping + aggregations | AG: Enterprise; Kendo: yes; PrimeNG/mat-table: manual | Yes (MIT) |
| Built-in inline editing | All viable options support it | Yes |
| Bundle size (gzipped) | 50–400+ kB depending on choice | ~70 kB |
Pick another option when…
- You already have a major investment in AG Grid Enterprise and use Enterprise-only features.
- PrimeNG / Material is your design system and the data grid should match.
- You need commercial support contracts (Kendo, AG Grid Enterprise).
- Your needs are basic enough that mat-table is enough.
Pick Simple Table for Angular when…
- You want grouping with aggregations free under MIT.
- You're starting greenfield with Angular 17/18/19, standalone components, and signals.
- You want a single engine across React / Vue / Svelte / Solid / Vanilla.
- Bundle size matters—~70 kB gzipped beats every commercial option.
- You don't want to manage license renewals.
Real-world scenarios
Greenfield Angular 19 SaaS, no legacy
Brand-new project, signals-first, lean bundle is critical.
Pick Simple Table for Angular—best fit for modern Angular and lightest bundle.
Angular Material design system
Material is the design system; data grid needs to match Material density and tokens.
Use Simple Table with Material-tuned CSS variables, or stay on mat-table for native fidelity.
Existing AG Grid Enterprise with pivoting
Pivoting and master/detail are core; renewal is committed.
Stay with AG Grid Enterprise—Simple Table doesn't bundle pivoting.
Internal admin tools across stacks (Angular + React)
Platform team wants one shared grid engine for both apps.
Pick Simple Table—same engine ships in @simple-table/react and @simple-table/angular.
Stable ngx-datatable codebase, basic features
Three internal tables, sort + paginate only.
Stay on ngx-datatable—migration cost isn't worth it for basic usage.
Frequently asked questions
- What's the best free Angular data grid in 2026?
- For most new Angular projects, Simple Table for Angular—it's MIT, signals-native, ~70 kB gzipped, and ships virtualization, pinning, grouping, and editing in one package. PrimeNG Table is the better fit if you've already adopted PrimeNG; mat-table is fine for basic features.
- Is AG Grid Community enough?
- It depends. AG Grid Community covers virtualization, pinning, sort, and filter—but row grouping with aggregations, pivoting, and tree data are Enterprise-only. Many teams discover the gap mid-project.
- Which alternative has the best signals support?
- Simple Table for Angular is built around signals as a primary input pattern. PrimeNG and Kendo support signals; ngx-datatable's support is workable but not idiomatic.
- Should I switch from ngx-datatable?
- If you're modernizing to standalone components and signals or you've outgrown ngx-datatable's basic feature set, yes. If you're stable and your needs are basic, the migration cost may not be worth it.
The verdict
There's no single right answer for every Angular team. The fastest decision: if your needs include grouping with aggregations or pinning, you don't have a Kendo / PrimeNG dependency, and you don't want to pay AG Grid Enterprise—pick Simple Table for Angular.
If you're committed to a design system (Material, PrimeNG) or enterprise vendor (Kendo, AG Grid Enterprise), stay where you are and let your teammates know what's possible elsewhere when they hit a feature wall.