Case study

Alex Liu, Korso

Founder-led sales at Korso was hitting a ceiling. Alex needed to scale prospecting and hit more inboxes without going through the time and cost of hiring an SDR. SignalFlow became his automated research and drafting layer — handling the work that used to eat his mornings.

🏢 Korso — B2B SaaS
👤 Alex Liu, Founder
Autopilot plan
Pilot running

AL
Alex Liu
Founder, Korso

ICP + daily cadence

Alex defined his ICP on day one: early-stage B2B SaaS companies (5–50 employees), with active outbound motions or visible job postings for sales roles. SignalFlow's agents then built a prospect list from that ICP and refresh it every morning — no manual research needed.

What actually happened

The agents ran on a daily cadence — generating fresh prospects, drafting emails, logging sends, and surfacing replies automatically. Alex's time commitment: 10–15 minutes each morning to review the queue. No new headcount. No training ramp.

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