Grammarly vs Obsidian
Grammarly and Obsidian are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Grammarly | Obsidian |
|---|---|---|
| Vendor | Grammarly | Obsidian |
| Rating | ★ 4.6 | ★ 4.8 |
| Pricing | Freemium | Freemium |
| Platforms | Web, Desktop, Browser Extension | Desktop, iOS, Android |
| Key features | Grammar checking, Style suggestions, AI writing | Local Markdown, Plugins, Graph |
| Headquarters | San Francisco, USA | Canada / remote |
| Founded | 2009 | 2020 |
| Open source | No | No |
Key differences
- Obsidian has a higher user rating (4.8★ vs 4.6★).
- Both Grammarly and Obsidian use a Freemium model.
- Grammarly runs on Web, Desktop, Browser Extension; Obsidian runs on Desktop, iOS, Android.
Frequently asked questions
Is Grammarly or Obsidian better?
By user rating, Obsidian scores higher (4.8★ vs 4.6★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Grammarly or Obsidian?
Both Grammarly and Obsidian use a Freemium pricing model.
Are Grammarly and Obsidian open source?
No — neither Grammarly nor Obsidian is open source.