Quip is a Salesforce-owned team collaboration platform combining documents, spreadsheets, and chat, acquired by Salesforce in 2016 for $750 million. From about $30/user/month, it suits teams deeply invested in Salesforce.
Spreadsheets organizes company profiles, providers, and product options around related products, services, and industry information so readers can research product differences, service quality, use cases, and industry changes.