PlusVibe - Azure Inboxes
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Warm-Up Phase (Days 1â14)
Daily Sending Volume: 6â8 warm-up emails per day
Ramp-Up Strategy: Increase volume by 1 email per day
Target Reply Rate: 65%â75%
Send Interval: Minimum 20â60 minutes between emails
Email Type: Natural, short, reply-friendly emails (not promotional)
â ïž Avoid links, images, attachments, and tracking pixels during warm-up.
Post Warm-Up Phase (Day 15+)
Once the inbox has completed warm-up successfully:
Cold Outreach: 2â5 emails per day
Warm-Up Maintenance: 6â8 warm-up emails per day (ongoing)
Time Gap Between Sends: 20â60 minutes
Maintaining warm-up emails even after launch helps stabilize reputation and prevent sudden drops in inbox placement.
Importance of Official Microsoft Azure Licenses
Using an official Microsoft Azure license is strongly recommended.
Why It Matters:
Better trust scoring at Microsoftâs server level
Full support for IMAP, SMTP, and OAuth
Reduced risk of account throttling or suspension
Compatibility with app passwords and secure authentication
đ« Avoid cracked, shared, or non-licensed inboxes â these are commonly flagged and blocked during cold outreach.