Free, and the three solo tiers
Free: one project, four scans a month, website and code pillars, three seats. Starter at 24 dollars a month: 10 scans, one domain, one project, one API key, no monitoring. Pro at 49: 250 scans, five domains, five projects, five API keys, daily monitoring, threat detection.
Max at 99: effectively unlimited scans, 25 domains and 25 projects. Max exists because a single developer with a large estate should not have to buy five seats to get capacity. Annual billing is roughly 30 percent off across the solo tiers.