Search five databases the way you search one.
PubMed, Europe PMC, Crossref, OpenAlex and DOAJ, queried together across 320M+ papers. One record per paper however many of them list it, and Novaralis finds the free copy when there is one.
Free for individuals, always. No credit card, no institutional login.
Real results from 5 databases. Counts and papers are what the live search returned.
We say 320M+ papers rather than 612M because these overlap heavily: OpenAlex already contains most of Crossref, and Europe PMC contains all of PubMed. Adding them together would give a number no librarian would let stand.
One table, built from the papers you saved
The assistant reads each paper and returns a row: design, population, sample size, what was compared, what was found. It also screens them — include, maybe, exclude — and says why in one line.
Every cell comes from the paper itself. A dash means the abstract did not say, not that the study found nothing, and the table tells you so. Exports to CSV.

Everything lands in a project
Save a paper and it goes where it belongs, with the citation already formatted. A project holds the articles, the citations, a document and an outline — and you can share the whole thing with a co-author or the lab.

And it does not have to be only yours
Share a project with a co-author or the whole lab, as editors or as viewers. When someone adds papers to it, you hear about it on your dashboard — without anyone having to send an email about it.
Comments and live co-editing are not built yet. What is here is sharing, roles, and being told when the work moves.
Your week arrives on Friday
Set your field and focus once. The digest gathers what published since the last one, filtered the way you asked, on your dashboard and in your inbox if you want it there.

Start with one search.
Free for individuals, always. Pro is $20 a month when you want the assistant every day; a lab of 10 is $1,200 a year.
See all plans — no account needed to look.
No credit card. No institutional login. Unsubscribe from the digest whenever you like. Or look around first