
SCI-HUB
arXiv
Ladder
13 Feet Ladder
PaywallBuster
Z-Lib
Archive.org
Legally read research papers behind paywalls.

Profound
AI marketing platform for brands.

Which is more popular?
Based on our record, Unpaywall seems to be more popular. It has been mentioned 44 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | unpaywall.org | digraph.dev |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Unpaywall yet.
Digraph is an AI marketing platform for brands. It brings together AI research, market intelligence, website and campaign analysis, specialist AI workflows, and marketer-led guidance to help teams understand what shapes buyer decisions and what to do next. Teams can measure how AI systems...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Digraph.dev yet.
Walkthroughs and reviews on video.
How to Access Research Articles for FREE with Unpaywall
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Unpaywall and Digraph.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GetTheResearch.org is an Artificial Intelligence(AI) powered search engine for search and understand scientific articles for researchers and scientists. It was developed as a part of the Unpaywall project. Unpaywall...
We have no reviews of Digraph.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


You might also find this interesting: https://unpaywall.org/. Source: almost 3 years ago
> can you detail what the possible issue is? Why? Are you in a position to help everyone? (As you probably guessed while reading the comment you replied to, I don't really need help; more on that below). "Occasional" is not universal;... - Source: Hacker News / about 3 years ago
There are many of course the problem is that the ai hallucination problem is still a huge issue. For instance, getting all of https://unpaywall.org/ or something similar into an LLM would be a boon for scientists, but... If you can't... Source: over 3 years ago
Tracking Digraph.dev since Oct 2026.
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arXiv is a free distribution service and an open-access archive for scholarly articles.
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Community-first career growth for the next generation.
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A site similar to 12ft.io, but is self-hosted and works with websites that 12ft.io doesn't work with.
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