Sealmetrics pricing is a fixed allowance, not a metered event bill. Four plans share one measurement architecture: the price moves with sustained human-event volume, governance and support, never with access to the underlying evidence. The Agentic tier is €0 for up to 1M human events in total and takes no card — an MCP-capable assistant can provision it from a chat. Growth is €499/month billed annually, €599 monthly, for 5M events; Scale is €899/month annually, €1,079 monthly, for 15M; Enterprise is a tailored annual contract. Every paid plan carries the same collection, attribution and activation layers, unlimited sites and users, 24-month retention, the REST API, MCP, BigQuery export and a DPA. There is no per-event overage invoice. There is no time-limited trial: every account starts with 1M events free in total, with no card, and billing starts only once that million is used — whether it takes a week or a year.