ashmit4
Jan 25, 2026
Q: Questions Regarding SMTP Warm-Up for Custom Email Infrastructure
Hi Team,
I’m building my own email marketing platform and have multiple SMTP servers with dedicated IPs. I need a tool to warm up my SMTP/IPs by sending emails through my SMTP and interacting with my inboxes.
I have a few questions:
Do you use my SMTP for sending and my Gmail IMAP for receiving (like Instantly)?
How exactly does your warm-up process work (send, open, reply, mark important)?
On the lifetime plan, how many emails per account can be sent daily?
How long does it take to properly warm up new SMTP IPs?
Thanks!
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