5 min readUpdated August 2026
Automated Email Warmup & Health Scoring
Safely build domain reputation and achieve inbox placement with Shakehand automated peer-to-peer email warmup.
Key Feature Highlights
- Automated peer-to-peer email exchange
- Auto-spam retrieval (pulls warm emails out of spam folders)
- Gradual daily volume ramp-up
- Real-time sender health analytics
How Automated Warmup Works
When you enable Warmup on an email account, Shakehand interacts with other high-reputation mailboxes in our network. It sends realistic email threads, opens them instantly, marks them as starred/important, and moves them out of the spam folder if flagged.
Recommended Warmup Period
For brand new email domains, run Warmup for at least 14 days before starting outreach campaigns.
1. Go to Accounts tab in Shakehand sidebar.
2. Toggle the "Warmup" switch to ON for your desired email account.
3. Set initial daily warmup count (e.g. 5/day) and max daily warmup limit (e.g. 35/day).
4. Keep Warmup running continuously alongside active campaigns to maintain reputation.