Know and engage every reader.
Build lasting engagement and retention with every person in your audience list. Unified data across your operation, detailed per-newsletter reporting, powerful segmentation and targeting, marketing workflows and automations, and personalization to drive loyalty at scale.
Audience, in product
What the audience team actually works in.
Unified reader profile
One user-level record per reader. Every send, open, click, and preference in a single profile across all your newsletters.
MCP server
A per-tenant MCP server so an LLM can trigger sends, sync data, and act on changes with your permissions.
Segment builder
Build segments from dynamic, custom, and engagement-based fields. The ones your old ESP can't.
Audience tiers
Who reads what, where audiences overlap, how engagement breaks down. Surfaced as tiers you can act on.
House promos & cross-promotion
Cross-promote your other newsletters, paid tiers, and events without coordinating with editorial each send.
Journeys & automations
Welcome series, re-engagement, and beyond. Build flexible journeys with triggers and conditional branches.
Signup, subscriptions & preferences
Hosted signup and archive pages that match your brand, plus subscription and preference management readers control. Multi-newsletter signup built in.
Reporting & exports
In-app reporting on a cadence, plus exports to your warehouse when you need the raw data.
Automatic engagement tiers
Every subscriber lands in a behavioral tier, from loyalists to ghosts, each with a recommended next move.
Reader feedback inbox
Read replies in one place, track what needs attention, and clip the highlights worth sharing.
See your audience in a whole new light.
Bring your audience and a segment or target you wish you could hit. We'll show you how Letterhead delivers.