Alternatives · AI Research
Litmaps alternatives
Litmaps compared with 6 alternatives: ResearchRabbit, Connected Papers, Inciteful, Semantic Scholar, Scite and 1 more.
Litmaps has a free plan. Paid plans start at $10 per month, billed annually, with an academic email ($40 commercial). 5 of the 6 alternatives are free or have a free plan. One more offers a free trial.
6 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| LitmapsThis tool | Free plan · from $10/mo | Yes | Web |
| ResearchRabbit | Free plan · from $10/mo | Yes | Web |
| Connected Papers | Free plan · from $6/mo | Yes | Web |
| Inciteful | Free | Free | Web |
| Semantic Scholar | Free | Free | Web, Browser extension |
| Scite | Free trial · from $20/mo | Trial only | Web, Browser extension |
| Keenious | Free plan · from $10/mo | Yes | Web |
How each one differs from Litmaps
- Free plan · from $10/mo
ResearchRabbit
Literature discovery tool that maps how papers connect
- ResearchRabbit starts at $10 per month on the annual plan ($12.50 on the monthly plan). Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
Suits: Citation chasing from a few key papers at the start of a literature review
- Free plan · from $6/mo
Connected Papers
Visual graphs of similar academic papers for literature search
- Connected Papers starts at $6 per month, billed annually ($72). Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
Suits: Getting a visual overview of an unfamiliar research field from one known paper
- Free
Inciteful
Free citation-network tools for exploring academic papers
- Inciteful is free. Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
- Inciteful is open source, according to its own site.
Suits: Finding the papers most similar to one you already know
- Free
Semantic Scholar
Free AI-powered search engine for scientific literature
- Semantic Scholar is free. Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
- Only Semantic Scholar lists a browser extension.
- Semantic Scholar also covers AI search.
Suits: Free literature search across all fields of science
- Free trial · from $20/mo
Scite
Research assistant that shows how papers have been cited
- Scite starts at $20 per month, billed monthly. Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
- Litmaps has a free plan. Scite does not, though it has a free trial.
- Only Scite lists a browser extension.
- Scite also covers chat assistant and AI search.
Suits: Checking whether a paper's findings were supported or disputed by later work
- Free plan · from $10/mo
Keenious
Academic search that recommends papers from your own text
- Keenious starts at $10 per month, billed annually ($20 billed monthly). Litmaps starts at $10 per month, billed annually, with an academic email ($40 commercial).
- Keenious also covers chat assistant and AI search.
Suits: Students looking for sources that match a draft essay or assignment
Limits worth knowing in Litmaps
- The free plan allows 20 input articles per search and 2 Litmaps of up to 100 articles each.
- Advanced search filters, customizable Monitor alerts and Zotero Sync all need Litmaps Pro.
- The $10 Education price needs an academic email address; the standard Commercial license is $40 a month, billed annually.
- The homepage tells visitors on small screens that creating a Litmap needs a bigger screen, and no mobile app is listed.
Common questions
What are the alternatives to Litmaps?
The alternatives to Litmaps in this directory are ResearchRabbit, Connected Papers, Inciteful, Semantic Scholar, Scite and Keenious. Each one has a side-by-side comparison with Litmaps.
Is there a free alternative to Litmaps?
Yes. Inciteful and Semantic Scholar are free to use. ResearchRabbit, Connected Papers and Keenious have a free plan alongside paid ones.
Is there an open-source alternative to Litmaps?
Inciteful is described as open source on its own site.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices without notice, so confirm on their site before you buy.