AI in cells. Advanced compute on the server. CLI for agents. Embeddable. The combination nobody else owns.
| Capability | Excel + Copilot | Google Sheets | Quadratic | equation2 |
|---|---|---|---|---|
| AI functions in cells | Chat only | Chat only | Prompt → script | In-cell native |
| Advanced compute engine | — | — | Limited | ✓ Built-in |
| CLI for agents | — | — | — | ✓ |
| Embeddable | — | TOS issue | — | ✓ (Builder) |
| Excel-compatible (500+) | Native | Partial | — | 500+ formulas |
| Custom function registry | VBA only | AppScript | — | Function registry |
| Arabic / RTL | Limited | Limited | — | ✓ RTL + AED |