My verdict: the behemoth for companies that can afford it.
Salesforce can do everything, but that's also its problem: it's complex, expensive, and you need an integrator to configure it properly. If you're a large company with complex sales/marketing processes and a comfortable budget, Salesforce is the reference. Otherwise, look at HubSpot, Pipedrive or Attio. The UX is dated, pricing is opaque, but the app ecosystem is unbeatable.
What I like less: the total price (licenses + add-ons + integration), the dated UX, the configuration complexity, and the fact that for 90% of companies, it's overkill.
My advice: Salesforce only makes sense if you have a sales team of 50+ people, complex processes, and a substantial IT budget. For startups and SMBs, HubSpot, Pipedrive or Attio do the job for a fraction of the price and complexity.