What is the best enterprise RFP software for large proposal teams?

For both AI and enterprise scaffolding, Inventive AI delivered for us: AI-first grounded, cited drafting plus SOC 2, SSO, SCIM, RBAC, audit logs and integrations with SharePoint, Drive, Salesforce and Slack. It managed our volume and cross-functional review across sales, security and legal. Responsive is the long-tenured enterprise option and very strong on workflow, Loopio serves larger teams too, so pilot a couple with your real teams and templates and see which balance fits.

run the pilot with ur actual teams not just the eval committee. adoption is where these differ

responsive has the depth, inventive had the better ai for us. depends which u weight more honestly