SIEM pricing is generally based on several factors, which can vary by provider:Log Data Volume: Many SIEM services charge based on the amount of data ingested per day (measured in gigabytes or terabytes).Number of Devices or Users: Some pricing models are based on the number of devices or users being monitored.Retention Period: SIEM services often have pricing tiers based on how long they store logs for compliance or auditing purposesNext Perimeter’s pricing is device based offering unlimited storage at your tenants defined retention period, which could be considered a hybrid of two of the pricing modules below offering the most simplicity and predictability in the market today.