B4 Index · public directory
The Software Directory
1,609 software categories across 169 domains, each with an independent build-vs-buy analysis. Pick a domain, or read the framework. The verdicts themselves live in B4 Pro.
Engineering, IT & AI
12 domains Dev & Engineering 73 Security & Compliance 69 IT Operations 68 AI & Machine Learning 40 Bioinformatics & Scientific Data Management 4 Satellite Mission Operations & Ground Control 4 Industrial Control & SCADA 3 Geospatial Intelligence & Earth Observation 2 Connected Vehicle Platform 1 Content Distribution & OTT 1 Game Development & LiveOps Infrastructure 1 Media & Streaming Infrastructure 1
Finance, Ops & People
26 domains Content Management 82 Supply Chain 67 HR & HCM 57 Collaboration 41 Finance & Treasury 41 ERP & Operations 19 Fleet & Telematics 16 Workplace & Facilities 14 Financial Crime & AML 8 Freight Brokerage & Matching 7 Learning Management & Academic Delivery 7 Membership & Recreation Management 7 Regulatory Reporting & RegTech 7 Publishing Operations & Editorial 6 Contract Services Field Operations 5 Air & Ocean Cargo Operations 4 Board & Entity Governance 4 Custom Decoration & Print Production 4 Environmental Compliance & Carbon Management 4 Media Rights & Royalty Management 4 Broadcast & Media Operations 3 Ethics, Compliance & Whistleblower Management 3 Government Budgeting & Procurement 3 Rental & Leasing Operations 3 Customs & Trade Compliance 2 Nonprofit Fund Accounting 1
Data & Analytics
2 domainsSales, Marketing & CX
12 domains Commerce & Payments 61 Marketing Technology 57 CRM & Sales 51 Customer Service & Support 44 Communications Platform 8 Payments Infrastructure 8 Embedded Finance Infrastructure 6 Ad Sales & Traffic Management 4 Card Issuing & Processing 4 Guest Engagement & Hospitality CRM 3 Fashion Wholesale & Market Selling 2 Retail Intelligence & Merchandising 1
Financial Services & Insurance
13 domains Insurance Rating, Quoting & Distribution 11 Wealth & Advisor Technology 9 Crypto & Digital Asset Infrastructure 7 Lending & Loan Origination 7 InsurTech & MGA Platform Infrastructure 6 Insurance Claims Management 6 Private Markets & Alternative Investments 6 Core Banking & Digital Account Platforms 5 Loan Servicing & Collections 5 Insurance Policy Administration 4 Investment Operations & Securities Processing 4 Banking Risk & Asset-Liability Management 3 Trading & Order Management 3
Healthcare & Life Sciences
18 domains Payer & Health Plan Administration 14 Healthcare Revenue Cycle 12 Hospital Operations & Workforce 10 Clinical Operations & Patient Safety 9 Medical Imaging & PACS 9 Behavioral & Post-Acute Care 8 Care Management & Coordination 8 Patient Access & Engagement 8 Pharma Commercial & Market Access 7 Regulatory Affairs & Submissions 7 Lab & Pathology Information Systems 6 Pharma Medical Affairs & Compliance 6 Provider Credentialing & Network Management 6 Clinical Documentation & EHR 5 Practice & Ambulatory Management 5 Clinical Trials & Research Operations 4 Pharmacovigilance & Drug Safety 3 Pharmacy Management 3
Industry Verticals
77 domains Real Estate Property & Lease Management 23 Manufacturing ERP & Production Management 19 Manufacturing Execution & Operations 18 Commercial Real Estate & Investment Management 16 Manufacturing Engineering & Design 15 Rail & Maritime Operations 11 Oil & Gas Midstream & Pipeline Integrity 10 Civic Engagement & Digital Government Services 9 Restaurant Operations 9 Construction Field & Quality 8 Manufacturing Quality & Compliance 8 Preconstruction & Estimating 8 Revenue Management & Distribution 8 Aviation Operations 7 Higher-Ed Academic Operations 7 Renewable Energy Management 7 Fashion & Textile Design 6 Livestock & Herd Management 6 Personal Care & Appointment Services 6 Precision Agriculture & Field Imagery 6 Repair Shop Operations 6 Collections & Heritage Management 5 Crop Advisory & Agronomy 5 Fuel Retail & C-Store Operations 5 K-12 Operations & Safety 5 Refinery Planning, Yield Accounting & Blend Optimization 5 Waste & Recycling Operations 5 Automotive Dealership Systems 4 Civic Elections & Legislative Intelligence 4 EV Charging & Fleet Electrification 4 Government Case & Social Services Management 4 Grain & Commodity Operations 4 Hotel Property Management & Reservations 4 Oil & Gas Upstream Operations 4 Outage & Demand Response Management 4 Telecom Revenue Management 4 Utility Field & Asset Operations 4 Commercial Fisheries Operations & Catch Compliance 3 Construction Project Management 3 Exploration Geoscience Data Management 3 Financial Aid & Research Grants Administration 3 Forestry Operations & Timber Supply Chain 3 Gaming & Casino Operations 3 Grid & Distribution Management 3 Home & Community-Based Services Operations 3 Public Safety & Justice Technology 3 Admissions & Enrollment Management 2 Advanced Metering & Meter Data Management 2 Ag Compliance & Traceability 2 BIM & Design Coordination 2 Catering & Event Management 2 Child Care & Early Learning Operations 2 Construction Financials & Payments 2 Construction Materials & Production Operations 2 Construction Scheduling & Planning 2 Controlled Environment Agriculture 2 Death-Care Operations 2 Defense Mission Command & Battle Management 2 Energy Load Forecasting & Grid Interconnection 2 Government Contracting & Defense Industrial Base 2 Government Records & Information Management 2 K-12 Family & Community Engagement 2 Live Event & Production Operations 2 Mine Operations, Dispatch & Short-Interval Control 2 Mine Planning & Geological Modeling 2 Special Education & Student Wellness 2 Specialty Crop & Beverage Production 2 Student Information Systems 2 Utility Customer Engagement & Billing 2 Association Management 1 Energy Trading & Risk Management 1 Faith-Based Organization Management 1 Mineral Processing & Metallurgical Accounting 1 Process Operator Training & Plant Simulation 1 Property Assessment & Tax Administration 1 Sports Performance & Athlete Management 1 Travel & Tourism Operations 1
Professional & Legal Services
9 domains Fundraising & Donor Management 9 Legal Practice & Matter Management 9 Professional Services Automation 9 Legal Document Automation & Drafting 6 IP & Patent Management 5 eDiscovery & Litigation Support 4 Legal Spend & Outside Counsel Management 3 Legal Research & Analytics 2 Legal Transaction Management 2
Every category page lays out the build-vs-buy considerations for free; the verdict requires B4 Pro. Re-scores are logged publicly on The Continuum.