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The Cold Email Infrastructure System Behind 15,000+ Mailboxes [99%+ Inbox Rate]
I'm giving away my outbound secrets.

Hey, it’s Ilya.
If your outbound emails are not performing, it’s likely due to deliverability issues.
Deliverability is the #1 silent killer of modern outbound.
At GrowthBand, we manage infrastructure for over 15,000+ cold email mailboxes - keeping a consistent 99%+ inbox rate across Google, Outlook, and SMTP providers.
I hosted a deep-dive webinar revealing the exact systems we use to build, scale, and protect our clients’ outbound engines.
📹 Recording
Or check it out here.
🥇 The Deck → here.
🥈 The ROI Outbound planner → here.
🛠️ Outbound Tools we trust
#1 - Cold Email Infrastructure (mailboxes, domains, warm-up, monitoring & deliverability fixes)
#2 - Outreach Tools:
Reply.io - Multi-channel outreach + AI SDR
Expandi.io - LinkedIn Automation
Smartlead.ai - Email Outreach
#3 - Data Research
#4 - AI & GTMe
🎁 Bonus
— limited —

I’ll personally run a Cold Email Deliverability Audit for you.
We’ll test where your emails actually land (Primary/Promotions/Spam).
👉 How to get it:
Submit the form
Use this password: “I came from webinar”
—
Let's connect on LinkedIn - https://www.linkedin.com/in/ilya-azovtsev/
Ilya from GrowthBand
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