1
MetaNetX
metanetx.orgAlso covers datasets and open data · same kind of website
MetaNetX provides an interactive resource for searching chemicals, reactions, and compartments in genome-scale metabolic networks.
Alternatives
The Best PMN Alternatives in 2026
24 alternatives1 free · 0 open source
Looking for something like PMN? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
The Plant Metabolic Network provides plant databases including PlantCyc and resources for several named plant species.
Top picks at a glance
First suggestionMetaNetXMetaNetX provides an interactive resource for searching…Free or freemium optionPathway CommonsPathway Commons provides access to data integrated from…Another optionFlora von Frankfurt am MainFlora Frankfurt documents plant diversity, distribution…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | MetaNetX | — | Not stated | Web |
| 2 | Flora von Frankfurt am Main | — | Not stated | Web |
| 3 | SOL Genomics Network | — | Not stated | Web |
| 4 | PsychArchives | — | Not stated | Web |
| 5 | Natural Earth | — | Not stated | Web |
| 6 | Chinese Virtual Herbarium | — | Not stated | Web |
| 7 | Pathway Commons | Free | Not stated | Web |
| 8 | Triticeae Toolbox | — | Not stated | Web |
| 9 | Barcode of Life Data Systems | — | Not stated | Web |
| 10 | PathCards | — | Not stated | Web |
All PMN alternatives
2
Flora von Frankfurt am Main
flora-frankfurt.senckenberg.deAlso covers datasets and open data · same kind of website
Flora Frankfurt documents plant diversity, distribution, ecology, and history in Frankfurt, with species profiles, maps, and images.
3
SOL Genomics Network
solgenomics.netAlso covers datasets and open data · same kind of website
The Solanaceae Genomics Network provides plant genomics resources, including a pan-genome project and related tools.
4
PsychArchives
psycharchives.orgAlso covers datasets and open data · same kind of website
PsychArchives provides a repository for psychological science and related disciplines, supporting several kinds of research objects.
5
Natural Earth
naturalearthdata.comAlso covers datasets and open data · same kind of website
Natural Earth offers free vector and raster map data at several stated scales, with downloads, features, and correction information.
6
Chinese Virtual Herbarium
cvh.ac.cnAlso covers datasets and open data · same kind of website
Search China's Virtual Herbarium for plant and fungi specimens shared by national botanical collections.
7
Also covers datasets and open data · same kind of website · free
Pathway Commons provides access to data integrated from public pathway and molecular interaction databases.
8
Triticeae Toolbox
triticeaetoolbox.github.ioAlso covers datasets and open data · same kind of website
The Triticeae Toolbox offers public breeding databases for wheat, oat, and barley, with access to view and download records.
9
Barcode of Life Data Systems
boldsystems.orgAlso covers datasets and open data · same kind of website
Barcode of Life Data Systems supports species identification through DNA barcodes and biodiversity records.
10
PathCards
pathcards.genecards.orgAlso covers datasets and open data · same kind of website
PathCards integrates human biological pathway databases and annotations into unified pathway records.
11
EcoBank
nie-ecobank.kr/cmmn/Index.do?lang=enAlso covers datasets and open data · same kind of website
Korea's EcoBank ecological information portal brings together data on ecosystems, species, and natural environments.
12
Plant Organelles Database 3
podb.nibb.ac.jp/OrganellomeAlso covers datasets and open data · same kind of website
The Plant Organelles Database includes electron micrographs from plant tissues and developmental stages, along with related resources.
13
Freshwater Research and Environmental Database
fred.igb-berlin.deAlso covers datasets and open data · same kind of website
FRED is a freshwater research and environmental database with search and map views for study sites, samples, parameters, and species groups.
14
Leiden Open Variation Database
lovd.nl/3.0/homeAlso covers datasets and open data · same kind of website
LOVD is an open-source system for displaying gene-centered DNA variants and finding locus-specific databases.
15
Also covers datasets and open data · same kind of website
China’s non-human primate resource bank catalogs animal resources, biosamples, disease models, databases, and related research services.
16
Australasian Virtual Herbarium
avh.chah.org.auAlso covers datasets and open data · same kind of website
Search more than eight million plant, algae, and fungi specimens held by Australian and New Zealand herbaria.
17
HAGR
genomics.senescence.infoAlso covers datasets and open data · same kind of website
The Human Ageing Genomic Resources include curated databases on ageing-related genes, dietary restriction, and longevity.
18
Lexique
lexique.orgAlso covers datasets and open data · same kind of website
Lexique provides online access to French lexical databases and tools, including Open Lexicon and a psycholinguistic megastudy list.
19
Research Institute for Sustainable Humanosphere databases
rish.kyoto-u.ac.jp/organization_e/databasesAlso covers datasets and open data · same kind of website
Kyoto University’s Research Institute for Sustainable Humanosphere lists collaborative research projects that use its databases.
20
Comparative Mammalian Brain Collections
brainmuseum.orgAlso covers datasets and open data · same kind of website
Browse images and information from mammal brain collections, including photographs of brains from more than 100 species.
21
Mediterranean Germplasm Database (MGD)
ibbr.cnr.it/mgdAlso covers datasets and open data · same kind of website
The Mediterranean Germplasm Database catalogs the agro-food plant germplasm collection held by Italy’s National Research Council.
22
Universal PBM Resource for Oligonucleotide Binding Evaluation
thebrain.bwh.harvard.edu/uniprobeAlso covers datasets and open data · same kind of website
UniPROBE supports searching protein-binding microarray data by protein, domain, species, or publication.
23
ViralZone
viralzone.expasy.orgAlso covers datasets and open data · same kind of website
ViralZone covers virus diversity with descriptions, images, and classifications of virus families and species.
24
Open Science Resource Atlas 2.0 (AZON)
zasobynauki.plAlso covers datasets and open data · same kind of website
AZON is an open access platform for scientific resources, including books, publications, teaching materials, images, audio, and databases.
No alternatives match this filter.
Alternatives to similar tools
Chinese Virtual Herbarium24 alternativesPathway Commons24 alternativesTriticeae Toolbox24 alternativesLeiden Open Variation Database24 alternativesNational Non-Human Primate Laboratory Animal Resource Bank24 alternativesOpen Science Resource Atlas 2.0 (AZON)24 alternatives
What is the best alternative to PMN?
Based on features, tags and platforms, the closest alternatives to PMN are MetaNetX, Flora von Frankfurt am Main, and SOL Genomics Network.
Is there a free alternative to PMN?
Yes. Pathway Commons is free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative