Visitor Queue is the right tool for solo founders + SMB North American teams who want the cheapest paid visitor-ID tier with transparent pricing and self-serve onboarding. $39/month Starter is the price-leader in the category — for low-traffic sites under 3K B2B sessions/month, it delivers basic visitor-ID functionality at a price-point no competitor matches. The platform fails for high-traffic sites (caps hit fast), for teams growing into modern ABM workflows (no AI, no intent layers), and for EU markets (Leadinfo and Albacross have stronger regional coverage). For its narrow ICP — SMB North American budget-constrained — Visitor Queue is the safe pick.