Import history

Add domain

Mailbox pool

Campaigns rotate the "from" address across active mailboxes — one per email — to spread volume over your owned domains for better deliverability.

Needs attention

Mailboxes Gmail/Microsoft has blocked, and any follow-ups or replies stuck specifically on one that's been marked recovery-failed (fresh campaign emails never get stuck this way — they automatically move to other active mailboxes on their own).

All mailboxes

Every mailbox in the pool, assigned or not — Health reflects whether it's actually receiving mail right now (last poll result), Warmup shows its current ramp stage. Click a mailbox to set its daily limit, start warmup, disconnect its credentials, or permanently delete it, without needing to assign it to an employee first.

Mailbox assignment

Expand an employee to see and manage their assigned domains and mailboxes.

My mailboxes

Edit the signature appended to emails you send from each of your assigned mailboxes. Manage connections →

New template

Step 1 — Upload Contacts

Columns: Name, Email, Subject (optional per-row), plus any extra column as {{placeholders}}. The email column is detected automatically, whatever it's named.

Campaign Setup

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Upload your whole list in one go — this spaces the actual sends out automatically, instead of you needing to send in smaller manual batches.

Sequence timelines

Each campaign's full follow-up sequence, at a glance — see every step's date and status without scanning the full list below.

Follow-up steps

Set a follow-up sequence

For campaigns that didn't have one configured when sent — set up to 4 steps the same way Bulk Send does.

One-off emails (Composer + replies)

Rotation strategy

Enforcement

When every mailbox has hit its cap (or it's outside business hours), auto-defer queues the remaining recipients for the next open window instead of sending anyway.

Applies org-wide — no employee can schedule a campaign or follow-up within this window of another already-scheduled one, from anyone.

Export bounces

Downloads a CSV of every bounce for the selected employee's mailboxes, classified as Hard or Soft, with the diagnostic reason for each.

By domain

Combined daily sending cap and today's actual sending activity across every employee who's used a mailbox on each domain — measures health over the full daily sending period, not skewed by any one small batch.

Volume & outcomes over time

Per employee

Access & activity log

Bounce rate management (per employee)

The pause threshold — how high an employee's own bounce rate can go, across their full daily cap, before their sending automatically pauses. Changing this immediately re-checks their current status against the new threshold, rather than waiting for their next send or bounce.

Cost rules

What generates cost, and how much per unit — edit anytime, no code changes needed. Set your own Supabase/Vercel plan cost here, since that's specific to your account.

Supabase

Vercel

GitHub

CRM activity