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Automated sequence · email playbook

Onboarding and activation sequences

A onboarding and activation sequences playbook for SaaS & Startups, built automated sequence. Starting from a user signs up or starts a trial, Mailable designs every on-brand email in the flow and ships it through product events and the tools you already use - inbox-ready in every client.

Automated sequenceBuild mode: Runs automatically on triggers

Trigger

A user signs up or starts a trial

SaaS & Startups

Design engine

Mailable

Mailable

prompt → on-brand email

Brand kit

colors · fonts · voice

Who runs it

Build mode

Runs automatically on triggers

Growth & lifecycle

team

Product teams

team

Founders

team

Integrations

Synced via API & MCP

segment
salesforce
zapier
webhook

Sends to

Product events

CRM

Data warehouse

How the flow works

Trigger: A user signs up or starts a trial

  1. 1

    Mailable designs a welcome email and a multi-step activation sequence

  2. 2

    Each step nudges toward the next milestone toward the aha moment

  3. 3

    It skips anyone who has already activated

  4. 4

    Triggered straight from your product via the API

Who runs it

  • Growth & lifecycle
  • Product teams
  • Founders

Integrations

segment
salesforce
zapier
webhook

Synced from your stack; designs stay on-brand by default.

Build mode & destinations

Runs automatically on triggers

Product events

CRM

Data warehouse

What keeps it on-brand & on-track

  • Triggered from product events, on your schedule
  • On-brand, not plain-text transactional
  • Designed and sent via the headless API

Automated sequence

Triggered by events from your stack - signup, purchase, inactivity - Mailable designs and sends every step automatically, with timing and branching you control.