Staminaio

Outbound that books itself

Stamina.io is an all-in-one outbound sales platform designed for SMBs and mid-market companies running high-volume outbound motions. It combines a power dialler, built-in CRM, multi-channel sequencing across email, SMS, and calls, workflow automation, and an AI agent hub, giving sales teams everything they need to prospect, engage, and close from a single platform. Unlike stitched-together stacks, Stamina.io is built natively end-to-end.