Auto-Send Smartlead Follow-Ups Until a Lead Replies, Synced to HubSpot

This drips a polite Smartlead follow-up sequence to cold leads, stops the moment anyone replies, and keeps HubSpot updated with each touch — so no lead is dropped and no one gets messaged after they answer.

difficulty Advancedsetup 45 minresult Cold leads receive a timed Smartlead follow-up sequence that halts on reply, with every step logged in HubSpot.
  1. 1

    Step 1 — Load leads due for a touch

    Add a Schedule Trigger then a HubSpot node returning leads whose next follow-up date has arrived and who haven't replied.

  2. 2

    Step 2 — Check for a reply first

    Add a Smartlead node to check for an inbound reply. Add an If node — if they replied, mark them "replied" in HubSpot and stop.

  3. 3

    Step 3 — Send the next step

    Add a Smartlead node to send the appropriate follow-up (step 1, 2 or 3) based on how many they've had.

  4. 4

    Step 4 — Advance the sequence in HubSpot

    Update the HubSpot record with the new step number and the next send date, so tomorrow's run knows where each lead is.

Frequently asked questions

How do I stay out of spam?

Warm up the domain, keep volume modest, personalise the first line, and always include an easy opt-out. Deliverability is 80% of cold email — the automation only sends what you write.

Is cold email legal?

Rules vary (CAN-SPAM, GDPR, CASL). B2B is generally more permissive, but you must identify yourself, honour opt-outs, and — under GDPR — have a lawful basis. Know your jurisdiction before sending.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.