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Outreach and AI

Sequence design

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In short

How should an outbound sequence be designed?

Effective sequences use multiple touches — most replies typically arrive after steps two to four — spaced two to four business days apart. Returns diminish after around five to eight touches. Each step trades personalization against volume, A/B variants isolate what works, and every reply stops the sequence immediately.

What it is

A sequence is an ordered series of outreach touches — emails, and often other channels — with defined timing between steps and rules for when to stop. The term matters: a sequence is not a drip campaign, because a sequence reacts to replies and stops, while a drip campaign sends on a fixed calendar regardless of response.

Why it works this way

A single email competes with a full inbox on one arbitrary day. Attention is intermittent, so repeated, spaced touches multiply the chance of landing in a moment when the prospect can respond. Reported patterns are consistent: most replies typically arrive after steps two to four, not from the first email. Each touch also builds recognition — the third mention of your name reads differently from the first.

How it behaves in practice

  • Spacing. Two to four business days between steps is the common working range — close enough to be remembered, far enough not to crowd.
  • Diminishing returns. Reply probability per step falls; after around five to eight touches, added steps mostly add unsubscribes and spam reports.
  • Personalization vs volume. Deep personalization raises per-message reply rates but caps throughput; the practical pattern is layered — personalize early steps, template later ones.
  • A/B variants. Testing one variable per step (subject, opener, ask) isolates what moves replies; testing everything at once isolates nothing.
  • Stop rules define the sequence. Reply, bounce, unsubscribe, and meeting booked each end outreach immediately — continuing past a reply is the fastest way to burn trust.

Common misconceptions

BeliefReality
"One great email beats a sequence"Most replies typically arrive at steps two to four — the follow-ups do the work
"A sequence is just a drip campaign"A drip sends on a calendar regardless; a sequence stops the moment the prospect responds
"More follow-ups always help"Returns diminish after around five to eight touches; past that you mostly buy spam reports
"Personalize every word of every step"First-touch personalization carries most of the weight; later steps can be templated

How Reply implements this

Sequences are Reply's core object: sequences hold ordered steps with delays and variants, and the execution engine advances each contact until a stop condition fires. The cadence controls map directly onto the mechanism:

  • Step delays are set per step in days, hours, and minutes; weekends count, and one day equals 24 hours. New steps are pre-filled with a position-based default — 0 days for step 1, then 2, 4, 7, and 9 days, and 11 days from position 6 onward.
  • A/B variants attach to a step; contacts are assigned to variants at random, and per-variant results have their own toggle in the sequence statistics.
  • Conditions split the flow into Yes and No branches — on email opened, LinkedIn connection accepted, and similar checks — monitored for a duration you set.
  • Send spacing is a per-sequence delay between individual emails; Reply recommends at least 120-180 seconds.
  • Throttling (Max new daily contacts) caps how many contacts start the sequence each day, spreading first-step volume so follow-ups fit inside daily limits.

The build path is documented in create a sequence.

Where this breaks down

Cadence tunes probability; it cannot rescue a weak offer or the wrong audience. The reported figures are aggregates — your market's tolerance for touch count and spacing is found by testing, not by copying benchmarks. And past the point of diminishing returns, persistence stops reading as diligence and starts reading as spam.

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