Detailed comparison across 10 dimensions
Winner: Paper Digest
Paper Digest clearly comes out ahead of R Discovery on Staquest's weighted six-dimension score. Both offer a free tier. Paid plans start at $6.66/mo for Paper Digest and $5/mo for R Discovery.
| Overview | ||
|---|---|---|
| Type | ai tool | ai tool |
| Company | Paper Digest | Cactus Communications |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | Data & AnalyticsDevelopment | Data & AnalyticsDevelopmentMedia & Entertainment |
| Categories | ai-research | ai-research |
| Website | Visit | Visit |
Paper Digest
freemium
per user
per user
per user
freemium
per user
| Feature | paper-digest | r-discovery |
|---|---|---|
| Academic Reading | ||
| Access To 250M+ Academic Papers | ||
| Academic Writing | ||
| Audio Streaming Of Research Papers | ||
| Access To All Paper Digest Articles | ||
| Auto-Sync With Reference Managers (Zotero/Mendeley) | ||
| Access To Some Paid Services With A Daily Quota | ||
| Collaborative Reading Lists | ||
| Daily Digest | ||
| Everything In Free | ||
| Deep Research | ||
| Mobile And Web Access | ||
| Free Daily Digests | ||
| Multi-Project Management | ||
| Journal & Conference Digest Console | ||
| Personalized Reading Recommendations | ||
| Literature Review | ||
| Research Paper Translation (30+ Languages) | ||
| Literature Search | ||
| Search And Save Research Articles | ||
| Question Answering | ||
| Research Copilot | ||
| Research Libraries |
Showing 23 of 23 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Paper Digest comes out ahead overall, though R Discovery can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Paper Digest's paid plans start at $6.66/mo and R Discovery's start at $5/mo, so R Discovery is the lower entry price. Check the pricing comparison for higher tiers and per-seat costs.
Both Paper Digest and R Discovery offer a free tier.
R Discovery scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
Paper Digest exposes a public API. The feature comparison and dimension scores above cover the full breakdown.
