Product scope
Official pages list country, region, city and ISP targeting, plus time- and session-based controls. The Static Residential page describes dedicated addresses assigned during the subscription and monthly per-IP billing.
When to evaluate it
Evaluate it for projects choosing between rotating collection and persistent exits. For variable monthly usage, check rollover conditions; for long sessions, verify static-product inventory.
Before purchasing
Rollover traffic and unlimited traffic are different plan rules. Confirm the applicable product, fair-use terms, location availability and permitted uses before purchase.