PartnerStack is a partner relationship management (PRM) platform that helps SaaS businesses build, manage, and scale affiliate, referral, reseller, and influencer programs from a single dashboard. It automates partner recruitment, onboarding, tracking, payouts, and performance analytics—driving efficiency and partner-sourced revenue through data-driven workflows. With access to 100,000+ active partners and seamless CRM/integration support, it accelerates growth across multiple channels.