Various vendor portal solutions are available in the market, each with their own features and advantages. For instance, Ariba Network is a cloud-based network that connects you with millions of suppliers worldwide, allowing you to manage sourcing, contracting, ordering, invoicing, and payment processes. Coupa Supplier Portal is a user-friendly portal that lets you collaborate with your suppliers on purchase orders, invoices, catalogs, and contracts while providing real-time visibility and control over your spend. Zycus Supplier Portal is a comprehensive portal that helps manage supplier lifecycle from discovery to performance and risk management with features like supplier self-service, e-invoicing, contract management, and supplier scorecards. Lastly, VendorInsight is a specialized portal that helps monitor and manage vendor risk and compliance with tools such as vendor due diligence, vendor assessment, vendor documentation, and vendor reporting.