COMPARE
BoltAI vs Grammarly
A factual side-by-side comparison of BoltAI and Grammarly. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
BoltAI is Paid; Grammarly is Freemium. If you want to start free, check the free or freemium option first; otherwise compare the categories and taglines below.
| Pricing | Paid | Freemium |
|---|---|---|
| Categories | Desktop AI / Productivity | Writing / Productivity |
| Best for | Native macOS AI assistant for any app | The household grammar and tone assistant |
| Free tier | No — paid only | Yes — free or freemium |
| Website | boltai.com | www.grammarly.com |