Add your research papers and ask them anything. Compare studies side by side, see where they agree and disagree, and open the passage behind every answer. The free plan includes 25 messages every 30 days. No credit card, no subscription, no catch.
Start Free, No Card RequiredNo signup needed to start. Citations come only from YOUR sources.
Upload PDFs, paste a link or DOI, or pick open-access papers on your topic. Up to 20 papers free.
Ask your papers anything, see the themes across them, and compare studies side by side.
Paste a paragraph you wrote to see which of its claims your papers back, with the passages that decide it.
No trial period. Start without an account, and sign up to keep your work.
Ask your papers anything, compare them side by side, and check your own writing against them.
Upload PDFs, paste a link or DOI, or pick open-access papers on your topic. Litrevu cites only papers in your library.
Every citation opens to the passage it came from in your papers.
We know you have been burned by tools that promise the world and deliver gibberish. So you can try Litrevu on your own papers before spending anything: ask questions, open the cited passages, compare a few papers, and judge the citations for yourself.
If you want more, passes start at just $8.49 one-time. Not a subscription. Not recurring. Pay once for the time you need, and it ends on its own.
One-time purchase. No subscription. No hidden fees.
Starter
$8.49
7 days · A deadline this week
Scholar
$29
3 months · A literature review project
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$69
12 months · A thesis or a full year
30-day money-back guarantee on every pass
Yes. The free plan has 25 messages and 2 drafted sections every 30 days, with no credit card required. If you want more, passes start at $8.49 for 7 days (one payment, nothing renews).
Add your papers. Ask them anything. Open the passage behind every answer. No credit card. No subscription.
Start Free NowFree to start · No credit card · No signup to start
APA, MLA, Chicago, IEEE, Harvard, Vancouver. Switch anytime.
Export your references to BibTeX or RIS, and your document to Word or PDF.
Start without an account; sign up with email or Google to keep your work.
You can add up to 20 papers and send 25 messages every 30 days: ask your papers anything, compare them side by side, check a paragraph you wrote against them, and plan an outline. The same window includes 2 drafted sections; many universities do not allow AI-written text in submitted work, even after you edit it, so check your policy before you use a draft as anything more than notes. You can switch citation style and export your references to BibTeX or RIS.
No. You can start without an account, and signing up takes only your email (or Google account). No payment information is required for the free tier.
Only from papers in your library. Litrevu checks that every citation points to a passage in your papers, and each citation opens to that passage. It does not check that the passage fully supports the sentence, so read it before you keep a claim.
No. Litrevu sells passes: one payment for a fixed time (7 days, 3 months or 12 months) that ends on its own. There are no recurring charges, no monthly fees, and no auto-renewal.
Litrevu supports APA, MLA, Chicago, IEEE, Harvard, and Vancouver citation styles. You can switch between them at any time.
Yes, for any work that draws on published papers, such as an introduction or a background chapter: ask what your sources say, compare them, check your own writing against them, and plan an outline. A paid pass adds time with the assistant and room for more papers. Many universities allow AI as a study aid for reading and summarising your sources, often with a declaration, but not AI-written text in submitted work, even after you edit it. Check your institution's policy, write your own text, and declare how you used Litrevu.