How WarmupIP Helped B2B Lead Gen Agencies Scale Without Hitting Spam Folders How WarmupIP Helped B2B Lead Gen Agencies Scale Without Hitting Spam Folders
- Industry : B2B Cold Email & Appointment Setting Agencies
- Target Audience : B2B cold email and appointment-setting agencies looking to improve inboxing, scale outreach, and reduce domain burnout.
- Industry : B2B Cold Email & Appointment Setting Agencies
- Target Audience : B2B cold email and appointment-setting agencies looking to improve inboxing, scale outreach, and reduce domain burnout.
The Problem :
B2B lead gen agencies rely on cold outreach, but face these daily hurdles:
- Cold domains flagged as spam after 2-3 campaigns
- Gmail/Outlook rate-limiting based on low engagement
- Warmup takes too long or fails without engagement
- Leads not seeing emails = no meetings, no revenue
How WarmupIP Helped Lead Gen Agencies Scale
Our Approach:
- Delivered prewarmed domains & mailboxes with existing engagement
- Set up domain/IP rotation across 50+ mailboxes per agency
- Integrated into their sending tools like Lemlist, Instantly, Smartlead, Apollo, etc.
- Enabled live human inbox activity (click, open, reply simulation)
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Results for a B2B Cold Outreach Agency:
| Metrics | Before WarmupIP | After WarmupIP (3Weeks) |
|---|---|---|
| Cold Email Open Rate | 6.1% | 39.8% |
| Inbox Rate (Gmail/Yahoo) | 18% | 82% |
| Appointments Booked/Week | 12 | 47 |
| Domain Burn Rate | 1 every 5 days | 1 every 30 days |
Client Feedback
“We stopped worrying about inboxing. WarmupIP lets us focus on messaging and scaling — not reputation babysitting.”
Pro Tip : B2B lead gen = volume + inboxing + timing. Without all 3, your pipeline dies. WarmupIP handles the inbox part like a pro.
Ready to Transform Your Email Inbox Rates?
Learn more at: https://warmupip.com
Book a strategy call: https://calendly.com/warmupip/30min
