Explainpaper vs Connected Papers
AI Research tools comparison · Updated 2026
Choosing between Explainpaper and Connected Papers? Both are popular AI Research tools. Explainpaper starts at Freemium and focuses on Highlight-to-explain. Connected Papers starts at Freemium and specializes in Visual paper graphs. Here's a detailed side-by-side comparison to help you decide.
At a Glance
| Explainpaper | Connected Papers | |
|---|---|---|
| Category | AI Research | AI Research |
| Pricing | freemium | freemium |
| Starting Price | Freemium | Freemium |
| Best For | research, education, papers | research, visualization, literature-review |
| Features | 5 listed | 5 listed |
Explainpaper
AI that explains confusing research paper text in plain language when you highlight it.
Connected Papers
Visual graph explorer that maps related papers based on similarity, not just citations.
Feature Comparison
| Explainpaper | Connected Papers |
|---|---|
| ✓ Highlight-to-explain | ✓ Visual paper graphs |
| ✓ Plain language explanations | ✓ Similarity-based connections |
| ✓ Paper upload | ✓ Prior work view |
| ✓ Follow-up questions | ✓ Derivative work view |
| ✓ Math equation explanations | ✓ Export to reference managers |
Pricing Comparison
Explainpaper
freemiumFree basic explanations. Plus at $12/month for unlimited explanations and paper uploads.
Connected Papers
freemiumFree tier allows 5 graphs per month. Pro plan at $3/month for unlimited graphs.
Pros & Cons
Explainpaper
Pros
- Intuitive highlight-and-explain UX
- Great for non-experts
- Handles math and equations
- Simple interface
Cons
- Limited to explaining, not analyzing
- One paper at a time
- Free tier limited
- Explanations can oversimplify
Connected Papers
Pros
- Unique visual approach
- Discovers non-obvious connections
- Intuitive interface
- Free tier available
Cons
- Limited free graphs per month
- Only works with indexed papers
- Graphs can be overwhelming for broad topics
The Verdict
Both Explainpaper and Connected Papers are strong AI Research tools. Explainpaper stands out for Intuitive highlight-and-explain UX, making it ideal if that's your priority. Connected Papers excels at Unique visual approach, which may be more important for your workflow.
Related Topics
Also Consider
Other popular AI Research tools you might want to compare.