Last updated: January 2026 · 2 min read · Audience: Authors, students, early-career researchers · Reading level: Introductory
Introduction
The phrase "free vs paid" is used loosely in academic publishing, often without distinguishing who pays, for what, and at which point in the workflow. This guide clarifies the actual cost structures behind the two main models — subscription and open access — and explains how to evaluate them on the basis of quality, accessibility, and value rather than headline price alone.
Who pays — the author, the reader, or the institution
In a traditional subscription journal, authors do not pay to publish. The journal is funded by subscriptions paid by libraries and institutions. The trade-off is that the published article is placed behind a paywall, restricting readership to those whose institution holds a subscription.
In an open-access journal, the author (or the author's institution or funder) pays an article processing charge (APC) at the point of acceptance. In exchange, the article is made freely available to any reader worldwide, usually under a Creative Commons licence. Hybrid journals combine both models, charging APCs to make individual articles open access within an otherwise subscription-based journal.
What an article processing charge actually pays for
An APC funds the production work that turns a peer-reviewed manuscript into a permanent published record: editorial screening, management of the peer review process, copy-editing, typesetting, DOI registration, long-term hosting, and submission of metadata to indexing services. APCs do not pay reviewers, who conventionally serve without payment.
APC levels vary significantly. Large commercial publishers commonly charge several thousand US dollars per article. Smaller, well-governed open-access publishers operate at substantially lower rates; EP Journals, for example, charges approximately USD 30 per accepted article, which covers production and indexing without the cost base of a large commercial operation.
Cost is not a proxy for quality
Authors sometimes assume a high APC signals a high-quality journal, or that a free journal must be inferior. Neither is reliable. Quality should be assessed by the rigour of peer review, the transparency of editorial governance, the credibility of indexing claims, and the reputation of the editorial board — not by price. A free subscription journal in a niche society can be highly respected; an expensive open-access journal can be operationally weak. The opposite is also true.
How to evaluate a journal regardless of price
Apply the same checklist to free and paid journals: confirm the publisher and editorial board are real and identifiable; confirm the journal operates a clearly described peer review process; confirm indexing claims against the source databases; check whether the journal has a documented policy framework covering ethics, corrections, and retractions; and read a few recent articles to judge editorial standards.
Key points
- "Free" usually means readers pay; "paid" usually means authors or funders pay.
- APCs fund production and infrastructure, not peer review labour.
- APC level varies by orders of magnitude — from under USD 50 to several thousand USD.
- Quality is determined by governance and process, not by price.
- Open access widens readership; subscription publication may restrict it to subscribers.
Frequently asked questions
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Editorial enquiries
Questions about this guide or about preparing a manuscript for submission may be directed to the editorial office. Where a query relates to a specific journal in the portfolio, please indicate the journal abbreviation in your message.
Email: editor@ep-journals.org