COLD EMAIL INFRASTRUCTURE SPECIALISTS

Cold Email Infrastructure Built for Scale

SageLift helps agencies and enterprise B2B sales teams setup, scale, and repair cold email infrastructure. High-deliverability inbox clusters, custom domain warming, and targeted lead data.

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99.2%
Inbox Placement
150k+
Inboxes Configured
$12.4M
Client Pipeline Generated
24/7
WhatsApp Support
Google Workspace Microsoft 365 Apollo.io Instantly.ai Smartlead Lemlist
Our Specialized Solutions

Engineered for Maximum Deliverability

We handle technical domain authentication, inbox warmup routines, and verified prospect list extraction so your sales emails actually reach the primary inbox.

01

Infrastructure Setup & Hosting

Complete secondary domain purchasing, Google Workspace / Microsoft 365 tenant provisioning, SPF, DKIM, DMARC, and Custom Tracking Domain alignment.

  • ✓ SPF, DKIM, DMARC & MX Records
  • ✓ Custom Tracking Domain (SSL Secured)
  • ✓ Automated Warmup Orchestration
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02

B2B Lead Data & Scrape

Precision prospect list building sourced from Apollo, Sales Navigator, and ZoomInfo. Fully cleaned, scrubbed, and bounce-checked.

  • ✓ Verified B2B Work Emails
  • ✓ Zero-Bounce Guarantee (Catch-All Filter)
  • ✓ Custom Segmentation & Filtering
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03

Domain Repair & Spam Recovery

If your primary or secondary domains hit the spam folder, our specialists conduct complete technical audits, blacklist removals, and reputation recovery.

  • ✓ Spam Trap & Blacklist Remediation
  • ✓ Inbox placement monitoring
  • ✓ Content & Spam Trigger word audit
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04

Managed Outbound Engine

End-to-end cold email management. We handle infrastructure, copywriting, list cleaning, send schedules, and campaign optimization.

  • ✓ Fully Managed Outbound Execution
  • ✓ High-converting Copywriting & A/B testing
  • ✓ Weekly performance reporting
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Meet Our Experts

The Team Behind Your Growth Engine

Dedicated outbound engineers, data specialists, and deliverability experts focused on scaling your pipeline.

Emran Hossain Founder

Emran Hossain

Founder & Visionary

Specializing in domain reputation, deliverability protocols, and large-scale email server architecture for enterprise clients.

Chat with Emran
Yousuf Ahmed Data Specialist

Yousuf Ahmed

Head of Prospecting Data

Expert in custom web scraping, Apollo/ZoomInfo list building, and multi-tier email verification pipelines.

Chat with Yousuf
Habibur Rahman Deliverability Expert

Habibur Rahman

Lead Outbound Strategist

Specializes in high-converting B2B copywriting, persona modeling, and continuous sequence A/B testing.

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Transparent Pricing

Scalable Infrastructure Plans

Select the right volume for your sales team. All setups include complete DNS setup and automated warmup.

Starter Setup
10 Inboxes
$299 / setup
Ideal for small teams launching initial cold outreach campaigns.
  • 5 Domains Registered
  • 10 Google / Microsoft Inboxes
  • SPF, DKIM, DMARC, MX Config
  • Custom Tracking Domain Setup
  • Automated 14-Day Warmup
Order via WhatsApp
MOST POPULAR
Growth Engine
30 Inboxes
$699 / setup
Built for fast-growing agencies scaling outbound lead generation.
  • 15 Domains Registered
  • 30 Google / Microsoft Inboxes
  • Advanced DNS & Routing Setup
  • Instantly / Smartlead Master Setup
  • 5,000 Free Verified Leads
  • Priority WhatsApp Support
Order via WhatsApp
Scale / Enterprise
100+ Inboxes
Custom
Custom enterprise infrastructure cluster tailored to high-volume senders.
  • 50+ Domains Provisioned
  • 100+ High-Deliverability Inboxes
  • Multi-Tenant Isolation
  • Dedicated Account Engineer
  • 20,000 Verified Targeted Leads
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About SageLift

We build the backbone of Modern B2B Sales

SageLift was founded with a single mission: eliminate domain burn and deliverability bottlenecks for modern sales teams. As cold email algorithms have evolved, traditional sending methods fail to reach the inbox.

Our team combines domain infrastructure engineering, automated warming strategies, and verified prospect intelligence to construct resilient cold email engines that produce predictable pipeline revenue.

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Got Questions?

Frequently Asked Questions

How long does full infrastructure setup take? +
Standard setups (10-30 inboxes) are fully provisioned with custom DNS and warmup protocols within 24 to 48 hours.
Do you use Google Workspace or Microsoft 365? +
We provision authentic Google Workspace or Microsoft 365 Business accounts to ensure maximum sender reputation and primary inbox delivery rates.
How do I start getting quotes? +
Simply click any WhatsApp button on this site to start an instant discussion with our infrastructure engineers!
Direct WhatsApp Contact

Let’s Discuss Your Outbound Engine

No complicated forms. Connect directly with our team on WhatsApp for instant answers and custom quotations.

Instant WhatsApp Chat

Chat directly with our infrastructure engineers now.

Open WhatsApp (+8801744782320)

Request Detailed Quotation

Send us your inbox count requirements for a quick estimate.

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Ready to scale your B2B outreach?

Setup high-deliverability cold email infrastructure in 24-48 hours.

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