HubSpot Sequences: Setup, Limits and What Works

What do you need to use HubSpot sequences?

Sales Hub or Service Hub Professional or Enterprise, an assigned Sales or Service seat, and a connected individual work inbox; team inboxes can't send sequences. HubSpot's documentation said Professional seats can send up to 500 sequence emails a day and Enterprise seats 1,000, over a rolling 24 hours. Each sequence can hold up to 10 email templates.

• Send limits count emails sent, not contacts enrolled, and your email provider's own daily limit also applies.
• Bulk enrollment: up to 50 contacts at once, sending at most three emails a minute.
• Trial accounts don't get higher send limits, and HubSpot can't raise the sequence limit.

Which steps and settings can a sequence use?

Steps can be automated emails, manual email tasks, call tasks, general tasks, and LinkedIn InMail or connection request tasks with the Sales Navigator integration. Emails can wait up to 90 business days, send on business days by default, and use a send window HubSpot optimizes from past opens. On Gmail or Office 365, follow-ups can thread as replies.

• Dynamic sequences start rep-led steps only after engagement, such as opens or a click.
• A/B testing runs up to six email versions, four at a time; HubSpot suggests 100 contacts per version.
• Tasks are created at the start of the day in the time zone chosen at enrollment.

How do enrollment and unenrollment work?

Reps enroll contacts from records or in bulk, choosing the sender inbox and time zone. Each contact can be in one sequence at a time. By default, a reply or a booked meeting unenrolls the contact, or everyone at their company if you choose, and unsubscribes and bounces unenroll them too. Token values are captured when the contact enrolls.

• Workflows: the Enroll in a sequence action needs Sales Hub or Service Hub Enterprise and a sender with a connected inbox. HubSpot advises against automating enrollment for more than 100 contacts or recently imported cold leads.
• Professional: the sequence's automation tab can enroll contacts on form submissions or page views.
• Re-enrollment needs the original inbox still connected, and unsubscribed contacts can't be re-enrolled.
• Placeholders left unfilled send as literal text, such as a bracketed first name, so check them at enrollment.

How should you measure sequence performance?

Focus on reply rate and meeting rate, which HubSpot counts for meetings booked while enrolled or up to seven days after. Open rates are less reliable: HubSpot notes pixels can be blocked and opens inflated. Its sender score guidance calls a 7 to 13 percent reply rate and a bounce rate under 3 percent good, scored after 100 ended enrollments.

Review step-level performance to find where replies stop, and compare sequences in the Analyze tab. On Sales Hub Enterprise, deal rate and revenue show whether a sequence creates pipeline, not just conversations.

HubSpot sequences checklist