Question 1

What is cold email infrastructure setup?

Accepted Answer

Cold email infrastructure setup includes acquiring dedicated sending domains, configuring SPF, DKIM, and DMARC authentication, setting up and warming mailboxes, and connecting sending tools like Smartlead or Instantly. The goal is 99%+ inbox placement before a single outreach send.

Question 2

How long does the free email deliverability audit take?

Accepted Answer

30 minutes. No pitch deck. You get a specific diagnosis and a ranked fix list for your sending setup — regardless of whether you continue working with Advazon.

Question 3

Do you offer white label cold email services for agencies?

Accepted Answer

Yes. Advazon works as the backend delivery team for agencies and consultants. All deliverables are under your brand. An NDA is signed before any client details are shared. No Advazon attribution anywhere in the setup.

Question 4

What cold email tools does Advazon use?

Accepted Answer

Advazon builds on Smartlead and Instantly for cold email sending, Apollo.io and Clay for B2B lead generation and enrichment, ZeroBounce for email validation, Expandi and Dripify for LinkedIn outreach, and GoHighLevel or HubSpot for CRM automation.

Question 5

What is the typical setup turnaround time?

Accepted Answer

Cold email infrastructure setups: 7 days. Email deliverability audits: 48 hours. B2B lead lists: 5 business days. CRM automation builds: 2–3 weeks.

Question 6

What open and reply rates can I expect from cold email?

Accepted Answer

Advazon campaigns average 47% open rates and 12% reply rates across active B2B campaigns. Inbox placement consistently reaches 99% post-setup across Gmail, Outlook, and Yahoo.

The Best 11 Steps Cold Email Infrastructure Setup for 2026