My verdict: the mastodon of CRM/Marketing automation.
HubSpot is the ultimate all-in-one platform. The free CRM is generous, but prepare your budget if you want advanced features. The vendor lock-in effect is real: once in, it's complicated to get out.
What I like less: pricing that explodes as soon as you want the good features. The rigidity of certain workflows (HubSpot has its way of doing things). And the "vendor lock-in" effect: once in, it's complicated to get out.
My advice: start with the free CRM to test. If you're an early-stage startup, stay on free as long as possible and use specialized tools alongside. Only move to paid hubs when you really have the budget AND the integration need. Otherwise, alternatives like Pipedrive (CRM) + Lemlist (outreach) + Brevo (marketing) can do the job for less.