Table 2.

Comparison of selected functional enrichment testing software

Feature	Concept-Gen	DAVID/EASE	GSEA/MSigDB	Oncomine concept mapping	GeneDecks
Performs concept mapping?	Yes	No	No	Yes	No
Contains experimental data?	Yes	No	Yes	Yes, cancer-related	Yes
Uses modified Fisher's exact test?	Yes	Yes	N/A	No	No
Private account?	Yes	No, but down load	No, but down load	Yes	No
Freely available?	Yes	Yes	Yes	Limited academic version	Yes
Heatmap view of network?	Yes	No	No	No	No
Drug targets?	Yes	No	No	Yes	PharmGKB
Metabolite?	Yes	No	No	No	Yes
Protein interactions?	MiMI	Several	No	HPRD	No
MeSH or other literature-based concepts?	Yes	No	No	Yes	Disorders and compounds
Phenotypes?	No	No	No	No	Yes
Accepts several gene ID types?	No	Yes	No	No	No
Does not require cut-off?	No	No	Yes	No	No
In depth visualizations among experimental datasets?	No	No	No	Yes	No