Connected Papers vs Litmaps: Complete Comparison 2026
Choosing between Connected Papers and Litmaps? We compare both tools across features, pricing, pros and cons to help you decide which is the better fit in 2026.
Connected Papers · Research
Connected Papers builds a visual graph of papers related to a seed paper by similarity, revealing key prior and derivative work. It's a fast way to map a new field.
Litmaps · Research
Litmaps creates interactive citation maps and monitors the literature, alerting you to new relevant papers over time. It's used to build and maintain living literature reviews.
Key differences at a glance
- •Connected Papers scores higher overall (7.5 vs 7.3).
- •Both start at $6/mo (Connected Papers) and $10/mo (Litmaps).
- •Connected Papers leans on quickly maps a field.
- •Litmaps leans on living, monitored reviews.
Side-by-side comparison
| Feature | Connected PapersConnected Papers | LitmapsLitmaps |
|---|---|---|
| Quality score | 7.5 / 10 | 7.3 / 10 |
| Starting price | $6/mo | $10/mo |
| Free tier | Yes — Few free graphs | Yes — Free plan available |
| API input price | — | — |
| API output price | — | — |
| Speed | — | — |
| Context window | — | — |
| Categories | Research | Research |
| Key features |
|
|
| Pros |
|
|
| Cons |
|
|
Connected Papers
Choose Connected Papers if you want quickly maps a field and a free tier to start.
Litmaps
Choose Litmaps if you want living, monitored reviews and a free tier to start.
Pricing comparison
The verdict
Overall, Connected Papers edges ahead with a quality score of 7.5 versus 7.3 for Litmaps. Choose Connected Papers if you want quickly maps a field. That said, Litmaps is the better pick when living, monitored reviews matters most — so the right answer depends on your priorities and budget.
Frequently asked questions
Q. Which is better, Connected Papers or Litmaps?
On our scoring, Connected Papers edges ahead (7.5/10), but the right pick depends on your priorities and budget — see the breakdown above.
Q. Is Connected Papers or Litmaps cheaper?
Connected Papers starts at $6/mo and Litmaps at $10/mo. Check current rates before committing.
Q. Can I use Connected Papers and Litmaps together?
Yes — many teams use more than one AI tool, picking Connected Papers for some tasks and Litmaps for others where it's stronger.