Software Alternatives, Accelerators & Startups

Unpaywall VS Split Fee

Compare Unpaywall VS Split Fee and see what are their differences

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Unpaywall logo Unpaywall

Legally read research papers behind paywalls.

Split Fee logo Split Fee

Split Fee connects UK recruitment agencies to collaborate on permanent placements. Share candidates and vacancies, match automatically, and split the fee.
  • Unpaywall Landing page
    Landing page //
    2023-10-16
  • Split Fee Login screen
    Login screen //
    2026-03-16
  • Split Fee Dashboard page
    Dashboard page //
    2026-03-16

Split Fee is a platform for UK recruitment agencies to collaborate on permanent placements.

Every agency has candidates they can't place and vacancies they can't fill. Another agency almost certainly has what you need โ€” but finding them, trusting them, and making the collaboration work has always been the hard part.

Split Fee solves this. Post your candidates and vacancies to the platform. Our matching algorithm finds opportunities across every agency on the network โ€” by skills, location, salary, and seniority. Candidate and client data stays anonymised until both sides agree to work together. When a placement is made, we handle the fee split and invoicing automatically.

No more posting in social media groups and hoping someone replies. No more sharing candidate details with strangers on trust alone. No more chasing invoices from agencies you barely know.

45% for you. 45% for them. 10% platform fee โ€” only when a placement is made.

Half of a placement fee is infinitely better than none of it.

Unpaywall

$ Details
-
Release Date
-

Split Fee

$ Details
freemium ยฃ97.0 / Monthly
Release Date
2026 March
Startup details
Country
United Kingdom
Founder(s)
Abbie Taylor
Employees
1 - 9

Unpaywall features and specs

  • Free Access
    Unpaywall provides a legal and free method to access millions of research papers, enabling users who may not have subscriptions to paywalled journals to benefit from scientific knowledge.
  • Large Database
    With a repository of millions of articles, Unpaywall offers a broad range of papers across various fields, increasing the likelihood of finding accessible versions of desired research.
  • Browser Integration
    Unpaywall offers a browser extension that seamlessly integrates with Chrome and Firefox, allowing users to easily access full-text articles without leaving their workflow.
  • Legal and Ethical
    Unpaywall sources its articles from legal repositories, ensuring that access to content is ethical and respects copyright laws.
  • Support for Open Access
    By promoting access to open access articles, Unpaywall supports the broader open access movement, which aims to make scientific research more readily available to everyone.

Possible disadvantages of Unpaywall

  • Inconsistent Availability
    Not all articles have open access versions available, so users may not always find the exact paper they are looking for via Unpaywall.
  • Quality Variation
    The availability of different versions of the articles might lead to variations in quality, such as preprints or author manuscripts, which might not be peer-reviewed.
  • Dependency on Publisher Policies
    The availability of free articles depends heavily on individual publisher policies regarding open access, which can vary widely and affect what content is accessible.
  • Limited to Research Papers
    Unpaywall primarily focuses on research articles, so other types of academic content like book chapters or conference proceedings may not be available.
  • Requires Internet Connection
    Users need an active internet connection to use Unpaywall, which could be a limitation in areas with poor connectivity.

Split Fee features and specs

No features have been listed yet.

Analysis of Unpaywall

Overall verdict

  • Unpaywall is considered a good and ethical tool for accessing open-access academic content. It contributes positively to the open science movement, ensuring that research outputs are more broadly accessible.

Why this product is good

  • Unpaywall is a widely-used tool in the academic community for accessing open-access research papers. It aggregates open-access content from over 50,000 publishers and repositories, making it easier for researchers, students, and the general public to find free versions of scholarly articles. By providing access to papers that are legally available for free, it helps democratize knowledge and reduce the financial barriers to accessing scientific research.

Recommended for

  • Researchers looking for open access papers
  • Students conducting literature reviews
  • Faculty members seeking teaching materials
  • Librarians assisting patrons with resource access
  • Anyone interested in accessing scientific research legally and for free

Analysis of Split Fee

Overall verdict

  • Split Fee (split-fee.com) appears to be a niche referral/fee-splitting platform aimed at connecting professionalsโ€”likely in real estate, legal, or brokerage-type industriesโ€”to share commissions on referred deals. Without independent reviews or verified track record widely available, it should be approached with due diligence, but the concept itself addresses a real market need for structured referral partnerships.

Why this product is good

  • Provides a structured framework for professionals to formally split fees or commissions on referred business
  • Can help expand referral networks beyond one's immediate contacts or region
  • May reduce disputes over referral agreements by formalizing terms upfront
  • Potentially useful for professionals who receive occasional out-of-market or out-of-expertise leads they want to monetize

Recommended for

  • Real estate agents or brokers looking to refer out-of-area clients
  • Legal or financial professionals wanting to formalize referral fee arrangements
  • Freelancers or consultants who want to monetize leads outside their expertise
  • Small firms seeking to expand reach through partner referral networks

Unpaywall videos

How to Access Research Articles for FREE with Unpaywall

More videos:

  • Review - Must-Have Browser Extensions: Unpaywall + LibKeyNomad | Your Librarian Friend
  • Review - Testing Unpaywall

Split Fee videos

No Split Fee videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Unpaywall and Split Fee)
Productivity
100 100%
0% 0
Recruitment Solutions
0 0%
100% 100
Education
100 100%
0% 0
Recruitment
0 0%
100% 100

Questions & Answers

As answered by people managing Unpaywall and Split Fee.

Which are the primary technologies used for building your product?

Split Fee's answer:

A next-generation serverless platform, built for AWS.

What makes your product unique?

Split Fee's answer:

Split Fee is the first purpose-built platform for split fee recruitment in the UK. Instead of relying on LinkedIn groups, WhatsApp messages, and manual agreements, agencies upload their candidates and vacancies and the platform automatically matches them across agencies.

Candidate identities are revealed gradually; anonymised at first, then progressively disclosed as both sides accept, so agencies can collaborate without the risk of circumvention.

Why should a person choose your product over its competitors?

Split Fee's answer:

Most "split fee networks" are just directories or social groups where agencies post and hope someone responds. Split Fee is an actual matching engine. It scores candidate-vacancy pairs, handles the legal agreements (non-circumvention, self-billing), automates invoicing and fee splits, and manages the entire placement lifecycle from match to payment. Everything that normally requires trust, phone calls, and spreadsheets is handled by the platform.

How would you describe the primary audience of your product?

Split Fee's answer:

UK recruitment agencies; from boutique firms with a handful of consultants to mid-sized agencies with specialist sector coverage. Any agency that has either strong candidates without the right vacancies, or client vacancies they can't fill from their own candidate pool. Split Fee turns those dormant assets into placements.

What's the story behind your product?

Split Fee's answer:

Abbie, our founder, knew that although split fee arrangements have existed in recruitment for decades, the process has always been manual: find a partner agency, negotiate terms, trust them with your candidate data, chase invoices. Most agencies avoid it because the overhead and risk outweigh the reward. Abbie built Split Fee to remove that friction entirely, with automated matching, progressive identity disclosure, built-in legal agreements, and automated billing, making split placements as straightforward as direct ones.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Unpaywall and Split Fee

Unpaywall Reviews

14 Websites to Download Research Paper for Free โ€“ 2024
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 is a database of 23,329,737 free scholarly Open Access(OA) articles from over 50,000 publishers and repositories, and make it easy to find, track, and use.

Split Fee Reviews

We have no reviews of Split Fee yet.
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Social recommendations and mentions

Based on our record, Unpaywall seems to be more popular. It has been mentiond 44 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Unpaywall mentions (44)

  • First time a vacuum was ever created in a laboratory
    You might also find this interesting: https://unpaywall.org/. Source: over 2 years ago
  • Black holes eat faster than previously expected
    > 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; as you aren't getting the problem in a here-and-now sense you can probably play around with the "here" part by using Tor Browser to see if you can get to the article via the link... - Source: Hacker News / almost 3 years ago
  • I am fuckin tired of every other short or video of being about another useless gpt promt or extension. Please give me better trusted resources
    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 trust what it is saying you will end up going back to pull the source anyway. The analysis it provides would probably be helpful though. Source: over 3 years ago
  • Can the light from my grow light pass through The Gnat Preventive Chamberโ„ข to the plants inside?
    For problem 1. I can recommend this browser extension: https://unpaywall.org/ it basically redirects you to a legally available free version of any article you are looking at, if it can find one. Source: over 3 years ago
  • Got a pub and canโ€™t even view the full text article
    Try this: https://unpaywall.org, itโ€™s legal. Source: over 3 years ago
View more

Split Fee mentions (0)

We have not tracked any mentions of Split Fee yet. Tracking of Split Fee recommendations started around Mar 2026.

What are some alternatives?

When comparing Unpaywall and Split Fee, you can also consider the following products

SCI-HUB - It provides mass and public access to tens of millions of research papers

Unbench - Beyond recruitment, Unbench became a dynamic matchmaking platform, efficiently connecting companies with top specialists.

arXiv - arXiv is a free distribution service and an open-access archive for scholarly articles.

Ladder - Community-first career growth for the next generation.

Z-Lib - ZLibraryPart of Z-Library project. The world's largest ebook library.

Archive.org - Internet Archive is a non-profit digital library offering free universal access to books, movies...