We benchmarked React data grids with 50,000 rows. The winner was not the whole story.

Short summary

Detailed benchmark of six React data grid libraries at production scale: 50,000 rows, 20 columns, sorting, filtering, virtual scrolling, editable cells. React Data Grid wins overall on bundle size and ready time, but Ace Grid stays competitive while offering a staged path from MIT Core to spreadsheet and AI-output workflows. Author acknowledges trade-offs (e.g., mounted cells affect scroll smoothness)—use the transparent, reproducible methodology to test libraries in your own context with custom renderers and delayed server responses.

• •Comprehensive benchmark tests 6 React data grid libraries at production scale (50K rows, 20 columns, sorting, filtering, virtual scrolling)
• •React Data Grid wins overall; Ace Grid competitive with faster ready time and lower bundle size
• •Transparent, reproducible methodology with public code and raw data—use to test which grid fits your product constraints

Generated with AI, which can make mistakes.