Lite multi-tenant CRM
One clean contact book per brand. Lists and newsletters built from it.
Harbor is the system of record for the people you email — shared, permissioned and isolated per client. No deals, no stages, no automation canvases.
Create a workspace Import 100 contacts and send a test in under 30 minutes.
Contacts as the core
Tags, custom fields, notes, companies and full consent history on every person you email.
Lists and smart segments
Static lists you curate plus saved filters that recalculate themselves as data changes.
Newsletters, not automations
Compose, preview, test send, then send to a list — with per-recipient delivery status.
Isolation and compliance
A separate workspace per brand, role-based access, suppression list and unsubscribe built in.