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sdr.io
Your AI SDR. Finds, enriches, engages —
on every signal.
Not a cadence tool. sdr.io reads every signal — LinkedIn opens, WhatsApp ticks, email clicks, pricing page visits — and decides the next move automatically. Powered by 500agents.
01 ICP Lead Generation
02 Enrichment
03 Multichannel Engagement
04 Signal-Based Automation
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No spam. Early access + founder pricing for first 100.
Channels
🎙 AI Voice Call
✉ Email
💼 LinkedIn
💬 WhatsApp
📱 SMS
sdr.io — signal engine // prospect: sarah.chen@fintech.io
LIVE
09:14:02
Enrich
Sarah Chen enriched — email ✓ mobile ✓ team mapped 6 members
09:14:05
Send
LinkedIn connection sent — note referencing FinPay Series B
09:31:47
Signal
LinkedIn message opened — no reply. Dwell 38s → switching to email
11:31:47
Send
Email sent via Gmail OAuth — subject: "scaling your SDR team at FinPay"
14:08:22
Signal
Pricing page visited — intent score 94/100 → triggering voice call
14:09:01
Voice
ElevenLabs call — Sarah answered. Qualified. Meeting booked ✓
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