What is the minimum viable cold email text stack and infrastructure?
I recommend using Apify to scrape leads, which provides Apollo scrape databases for about $150 to $2 per thousand leads. These lists have a high bounce rate, so run them through a verification tool like NeverBounce, Million Verifier, or Mail.so. After verification, you'll have around 1,000 emails costing $2 to $3. For sending, my go-to stack is Zap Mail at about $3 per mailbox per month. To send 1,000 emails a month, you need roughly two mailboxes, costing $5 to $10 monthly. Add a domain at $10 per year (~$1/month). So far, you're at about $10. Then you need a sending plan: Zap Mail's $37 or $39 per month plan brings the total to roughly $50 per month. If you want to scale beyond 1,000 emails a month, remember that cheap cold email only makes sense if you're sending sufficient volume; otherwise, reconsider the effort.