Describe your ideal customer. CloseOS researches 50 matching prospects, writes personalized cold emails, and runs warmup — fully autonomously. You just watch the replies roll in.
Tell CloseOS your ICP — industry, company size, target title. Our AI finds 50 real, researchable leads with company context built in.
No template spam. Each email is written fresh using the prospect's company context, recent news, and your positioning — automatically.
Deliverability matters. CloseOS provisions warmup accounts via Instantly.ai and holds your reputation until you're ready to send.
Join the waitlist and be first to launch outbound campaigns at scale.