AI Cortex Engine

Beyond Template Variables

Most "personalization" in marketing tools means inserting {{first_name}} into a pre-written template. The AI Cortex Engine is fundamentally different. It ingests a user's role, industry, product usage history, and engagement trajectory — then generates completely unique email copy for every single user.

How the Generation Works

Before each email send, the Cortex Engine assembles a rich context object from three sources:

1. 1User profile signals — job title, company size, industry, and signup intent
2. 2Behavioral history — features activated, pages visited, time-to-first-value, and inaction patterns
3. 3Journey position — which stage of the trial the user is in and what their next milestone should be

That context feeds a generation pipeline that produces subject line, preview text, body, and CTA — all coherent with each other and aligned to your brand guardrails.

Quality Before Every Send

Every AI-generated message passes through a validation layer before it enters the send queue. Prohibited language is removed. Tone is checked against your brand presets. Messages that fall below a quality threshold are flagged for human review rather than silently degraded.

The Scale Advantage

A human copywriter can produce one email per persona per week. The AI Cortex Engine generates a genuinely unique message for every user in your trial cohort, every time a touchpoint fires. Your brand voice, at infinite scale.