Solo
$15 a month
5 mailboxes · extra mailboxes $3/mo each, as many as you need · no fixed message or AI-credit quota
Checked 2 Oct 2026

5 mailboxes · extra mailboxes $3/mo each, as many as you need · no fixed message or AI-credit quota
Checked 2 Oct 2026
15 mailboxes · extra mailboxes $3/mo each, as many as you need · no fixed message or AI-credit quota · priority support
Checked 2 Oct 2026
20+ mailboxes · everything in Stack · priority support · 20 is not a technical or billing cap
Checked 2 Oct 2026