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Automation

Drip Sequence

An automated series of emails sent over time based on a schedule or trigger, nurturing subscribers toward a goal.

Definition

A drip sequence (also called drip campaign or email sequence) is a series of automated emails sent to subscribers over a predetermined schedule. Unlike one-time broadcasts, drip sequences deliver a planned progression of content, often triggered by a specific action like signing up or making a purchase. The goal is to nurture subscribers toward conversion through gradual, relevant engagement.

Why It Matters

Drip sequences automate relationship-building that would be impossible to do manually at scale. They ensure every subscriber receives a consistent onboarding experience, product education, or nurturing path. Well-designed sequences significantly improve conversion rates compared to sporadic campaigns.

How It Works

When a trigger occurs (signup, purchase, etc.), the subscriber enters the sequence. They receive email 1 immediately or after a delay, then subsequent emails at defined intervals (e.g., Day 3, Day 7, Day 14). Modern sequences may branch based on behavior - someone who clicks a link might get different follow-ups than someone who does not.

Example

Example: 7-Day Welcome Sequence for SaaS

Day 0: Welcome email with account activation Day 1: Quick start guide with 3 essential features Day 3: Case study showing customer success Day 5: Tips for advanced features (if basic features used) Day 7: Personal check-in from founder Day 10: Upgrade offer (if on free plan)

Each email builds on previous ones, gradually deepening engagement.

Best Practices

  • 1Map out the subscriber journey before building the sequence
  • 2Start simple with 3-5 emails before building complex branches
  • 3Space emails appropriately (not too frequent, not too sparse)
  • 4Include clear goals and CTAs for each email in the sequence
  • 5Monitor completion rates and optimize underperforming emails

Visual Drip Campaign Builder

Build sophisticated drip sequences with Sequenzy's drag-and-drop automation builder with branching logic.

Learn More

Frequently Asked Questions

It depends on the goal. Welcome sequences typically have 3-7 emails. Nurturing sequences might have 10-20+. Start shorter and extend if engagement remains high. Every email should have a purpose.

Monitor open rates, click rates, and completion rates for each email. Track the ultimate conversion goal (purchase, upgrade, booking). Drop-off points indicate emails that need improvement. A/B test subject lines and content.