Grammarly vs iA Writer
iA Writer costs $310 less in the first year. Price isn't everything: check what you give up.
| Grammarly | iA Writer | |
|---|---|---|
| Price | Free plan · $30/mo · $144/yr | $49.99 once |
| First year | $360 | $50 |
| Plan | Pro | Mac licence |
| Made by | Grammarly (part of Superhuman) | Independent company |
| Platforms | web, iOS, Android, Mac, Windows | Mac, Windows, iOS |
| You give up | — | No grammar or spelling fixes or tone rewrites; it only highlights weak phrasing. |
| Price source | checked 2026-10-24 | checked 2026-10-25 |
US prices for one person, read on each vendor's own pricing page. Tax not included. Spot a wrong price? Tell us.