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Fillout vs Grammarly
A factual side-by-side comparison of Fillout and Grammarly. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
Both Fillout and Grammarly are Freemium. Pick the one whose tagline and categories match your use case, then check the alternatives below.
| Pricing | Freemium | Freemium |
|---|---|---|
| Categories | AI Surveys / Productivity | Writing / Productivity |
| Best for | Modern AI form builder with deep Airtable sync | The household grammar and tone assistant |
| Free tier | Yes — free or freemium | Yes — free or freemium |
| Website | www.fillout.com | www.grammarly.com |