Salesforce "Enterprise" is $1800/user/year [0], and presumably large enterprises are negotiating better rates than the published ones. Every single employee would need to be using five and a half packages like this at full list price to hit $10k/year.
In Sales you would have SFDC plus some kind of enablement tool like Salesloft/Outreach plus a prospecting tool like Sales Navigator or DiscoverOrg plus enterprise Gmail plus a communication tool like Zoom; and then there's the analytics stuff, the HR/finance parts, etc...10k is probably way too high an estimate but 5k is believable for a B2B startup with a scaling sales team.
