Open journal discovery infrastructure

Find the right open access journal.

Search and compare open-access academic journals across publisher, discipline, ISSN, indexing coverage, APC information, metrics, and transparent source metadata.

64journals in the live catalog
62with major index signals
6indexing services modeled
3live metadata pipelines

Featured journals

Live metadata is automatically discovered and reconciled from DOAJ, Crossref, and OpenAlex.

View all
Gold OADOAJCrossrefOpenAlex

PLoS ONE

A multidisciplinary open-access journal publishing scientifically rigorous primary research.

Public Library of ScienceEpigenetics and DNA MethylationUnited States
Gold OADOAJCrossrefOpenAlex

Scientific Reports

A broad-scope open-access journal covering the natural sciences, psychology, medicine, and engineering.

Nature PortfolioCancer-related molecular mechanisms researchUnited Kingdom
Gold OADOAJCrossrefOpenAlex

Journal of Spatial Intelligence

An international open-access journal focused on spatial intelligence, AI for architecture, smart cities, and intelligent built environments.

Open Access PressArchitecture & Urban StudiesUnited Kingdom
Gold OADOAJCrossrefOpenAlex

Buildings

An international peer-reviewed open-access journal on building science, engineering, architecture, and construction.

MDPIArchitecture & ConstructionSwitzerland
Gold OADOAJCrossrefOpenAlex

Sustainability

An interdisciplinary open-access journal addressing environmental, cultural, economic, and social sustainability.

MDPISustainabilitySwitzerland
Gold OADOAJCrossrefOpenAlex

Frontiers in Built Environment

Open-access research across civil engineering, architecture, construction, and built-environment systems.

FrontiersBuilt EnvironmentSwitzerland