Head-to-head
Grammarly vs Moonbeam
Two leading ai writing & content tools, compared on pricing, features, and editorial fit. Updated for 2026.
At a glance
| Grammarly | Moonbeam | |
|---|---|---|
| Tagline | AI writing assistance everywhere you write. | AI assistant for writing long-form blogs, essays, and articles |
| Pricing model | Freemium | Paid |
| Starts at | Free | $49/mo |
| Founded | 2009 | — |
| AI-native | ||
| Categories | AI Writing & Content | AI Writing & Content, Websites & CMS |
| Vendor claimed |
Quick take
Pick Grammarly if you need ai writing assistance everywhere you write. Pick Moonbeam if you need ai assistant for writing long-form blogs, essays, and articles.
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Frequently asked
- Is Grammarly better than Moonbeam?
- It depends on your use case. Grammarly is ai writing assistance everywhere you write, while Moonbeam is ai assistant for writing long-form blogs, essays, and articles. See the comparison above for which fits your team.
- What's the price difference between Grammarly and Moonbeam?
- Grammarly is free. Moonbeam starts at $49/mo.
- Can I migrate from Grammarly to Moonbeam?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.