A: Q1 - Email Setup with Enom:
Unfortunately, we don't recommend using Enom for cold email campaigns. While Enom was reliable in the past, their infrastructure has become problematic for outbound marketing due to IP reputation issues and frequent connectivity problems that can affect platform performance. Enom works fine for regular business correspondence, but for cold outreach, you'll want to use a provider specifically designed for that purpose.
Q2 - Credit Usage and Capacity:
Your 3,000 credits allow you to personalize 3,000 individual contacts. Here's how it works:

Each contact uses 1 credit for personalization (typically for the icebreaker email)
Once personalized, you can send unlimited follow-up emails to that contact without using additional credits
For your example: 3,000 credits = personalized icebreakers for 3,000 leads, plus unlimited sequence emails to those same leads

Alternative AI Integration:
While we don't directly integrate external OpenAI accounts, you have a flexible workaround:

Use your preferred AI tool to create personalizations
Add your custom content as a column in your CSV import
Reference that personalization in your email templates
This approach works for unlimited contacts without credit restrictions

Key takeaway: Your 3,000 credits will handle the initial personalization for 3,000 leads, and all subsequent emails in your sequences are included at no additional credit cost.