Email warm up allows you to constantly keep your email deliverability safe. Avoid your email domain being blacklisted with Breakcold email warm up service.
Breakcold's email warm up integrates a spam checker. Emails are send to different kind of inboxes from different email providers (eg Gmail, Outlook etc).
See on which blacklists you are listed and react accordingly to protect your email deliverability.
Emails that are sent during the warm up are human like emails. Most email warm up tools send junk emails that don't make any sense. These kind of emails can get you blacklisted. Our warm up emails are like real conversations which avoid this problem.