LitMap
LitMap: A focused AI workspace for extracting evidence, clustering themes, and finding literature gaps. Ranked #27 of 28 in Literature Review Software by our editors (6.3/10); pricing: Free plan; best for AI extraction and literature-gap analysis.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forAI extraction and literature-gap analysis
- Free planYes
- Facts checked20 Sep 2026

Where it wins
- Extracts claims, methods, findings, definitions, and limitations from PDFs
- Detects contradictions with side-by-side quotes and identifies literature gaps
- Exports structured notes in Markdown, CSV, and JSON without signup on Free
Where it doesn't
- Does not generate literature-review prose
- Runs only in a web browser
- Its feature set does not cover a complete review workflow
Our verdict on LitMap
LitMap is a browser-based literature review tool for students, researchers, and academic teams working with uploaded papers. It focuses on analysis rather than prose generation: users can upload PDFs, extract claims, methods, findings, definitions, and limitations, then organize material into visual semantic theme clusters. The product also supports structured outline building and exports notes with citations in Markdown, CSV, and JSON. Its free plan requires no signup, and local browser operation keeps the workflow centered on the user's browser.
The strongest part of LitMap is its evidence-analysis layer. AI extraction turns papers into reviewable components, while theme clustering helps organize related material visually. Contradiction detection places side-by-side quotes in view, and gap identification highlights areas that may need further research. These features make LitMap particularly suited to early and middle stages of a review, when a researcher is mapping the field, comparing findings, and shaping an outline. The focus is narrower than an end-to-end writing environment because LitMap does not generate literature-review prose.
LitMap uses a freemium model. The Free plan includes AI extraction and clustering, gap and contradiction detection, Markdown, CSV, and JSON exports, and no-signup access. The Student plan adds all AI features, all exports, email support, and cancellation at any time. Academic adds unlimited projects, all AI features, all exports, priority support, and cancellation at any time. Choose LitMap for structured evidence extraction and literature-gap analysis; choose an alternative if you need a complete workflow that also produces the review text.
Your product? Our editors can test LitMap in depth and publish a review, labelled as paid · from $149/mo →
LitMap pricing
All 3 LitMap plans and prices →
LitMap fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Discovery tools | Not verified |
| Screening workflow | Not verified |
| Full-text management | Not verified |
| Systematic review tools | Not verified |
| Collaboration | Not verified |
| Evidence mapping | Yes |
| Citation import limit | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Pricing | Free plan (source) |
| Website | litmap.io |
| Facts checked | 20 Sep 2026 |
Alternatives to LitMap
- BuhosA free, end-to-end workspace for individual and collaborative systematic reviews.9.4
- RayyanA mobile-first review workspace with free screening, AI tools, and structured extraction.9.3
- PICO PortalA broad web-based workspace for AI-assisted screening, extraction, and reporting.9.2
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used LitMap for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Featured on iTechGuides
LitMap is listed in our Literature Review Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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