Obsidian Copilot vs ProWritingAid
Obsidian Copilot and ProWritingAid 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 | Obsidian Copilot | ProWritingAid |
|---|---|---|
| Vendor | Logan Yang | ProWritingAid |
| Rating | ★ 4.6 | ★ 4.5 |
| Pricing | Freemium | Freemium |
| Platforms | Desktop, Plugin | Web, Desktop, Word, Google Docs |
| Key features | Chat over the Obsidian vault, Local or BYO model, RAG on Markdown notes | Twenty-plus writing reports, Novel and thesis-length documents, Desktop, Word, Docs and web |
| Headquarters | Open source | Oxford, UK |
| Founded | 2023 | 2012 |
| Open source | Yes | No |
Key differences
- Obsidian Copilot has a higher user rating (4.6★ vs 4.5★).
- Both Obsidian Copilot and ProWritingAid use a Freemium model.
- Obsidian Copilot is open source (its code is public), while ProWritingAid is proprietary.
- Obsidian Copilot runs on Desktop, Plugin; ProWritingAid runs on Web, Desktop, Word, Google Docs.
Frequently asked questions
Is Obsidian Copilot or ProWritingAid better?
By user rating, Obsidian Copilot scores higher (4.6★ vs 4.5★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Obsidian Copilot or ProWritingAid?
Both Obsidian Copilot and ProWritingAid use a Freemium pricing model.
Are Obsidian Copilot and ProWritingAid open source?
Obsidian Copilot is open source, while ProWritingAid is proprietary.