The Doctor finds what is hurting your sending.
It checks every inbox and domain, explains what changed and why, and lines up the fixes for your approval.
Explore sample Invite-only ยท Sample data in preview

An alert is useful when you can see what changed and what it affects.
Mail Halo rescans each EmailBison workspace once a day. The Doctor groups what needs a fix, from DNS, blocklists and landing pages to bounces, warmup, campaign copy and tags, and offers a fix for each.
Scan
Read every inbox and domain: authentication, blocklists, bounces, replies and warmup.
Explain
Show what changed over the last 7, 30 and 60 days and which inboxes it affects.
Fix with approval
Send each fix to Decisions, where you approve one or all of them.
Context that helps an operator decide.
- Health groups
- Healthy, warning, critical, disconnected and too new to judge.
- A daily digest
- An email to agency admins with what changed.
- Reports
- Evidence, sending, capacity, fleet health and check history.