Software Comparison Chart

Feature	Report Workbench	Slicer Dicer	Cosmos	Nference	IOMED	OHDSI
Patient Data Characteristics
Real-time	✅
Identified	✅	✅			✅	✅
De-identified			✅	✅	✅	✅
Multi-source				✅	✅	✅
Federated			✅	✅	✅	✅
Harmonized			✅	✅	✅	✅
Common Data Model	--	--	Epic Proprietary	Nference CDM	OMOP	OMOP
Research ready			✅	✅	✅	✅
Customization
ML Models				✅	✅	✅
Ontology					✅	✅
Data model					✅	✅
Tooling					✅	✅
Compute platform					✅	✅
Data egress					✅	✅
Reliability/Validity Assessments
Community review			✅	✅	✅	✅
Initial methods research conducted				✅	✅	✅
Initial methods research with peer-review publication				✅	✅	✅
Ongoing methods research conducted					✅	✅
Ongoing methods research with peer-review publication					✅	✅
Transparency
Community accessible documentation of models	✅	✅	✅		✅	✅
Community accessible documentation of algorithms	--	--	--		✅	✅
Published and peer-reviewed models					✅	✅
Published and peer-reviewed algorithms					✅	✅
Open source						✅
Research Productivity
International Reach	--	--	2 continents	1 continent	1 continent	6 continents
Countries Contributing Data	--	--	5	1	4	54
Publication Count	--	--	65	16	20	735
Data Source Count	--	--	289	5	14	544
Minimal documented time from idea to manuscript	--	--	--	--	--	7 days
Ease of Use for Users to Conduct Research Activities
Create Custom ML Models	--	--	--	✅
Easy Cohort Creation	✅	✅	✅	✅
Sharable Cohorts Within Institute			✅	✅	✅	✅
Sharable Cohorts Across Institutes	--	--	✅	✅	✅	✅
Review Quality of Data Set	--	--	--		✅	✅
Generate Cohort/Study Reliability Assessments					✅	✅
Generate Cohort/Study Validity Assessments					✅	✅
Generate Study Protocol						✅
Generate Readily Reproducible Study Packages						✅
Time and Costs
Licensing Model	--	--	?? One time ??	per use/compute	differs by contract	Open Source (Site absorbs full costs/responsibility)
Time to Stand Up	--	--	?? 1.5 years ??	??		1.5 years
Cost to Stand Up	--	--	??	??		??
Cost to Maintain	--	--	??	??		??
Upgrade Model	--	--	At vendor discretion	At vendor discretion	OHDSI + At vendor discretion	OHDSI community