Email Automation
Lead Nurturing With Email Automation for B2B

Gartner’s research on the B2B buying journey found that buyers spend roughly 17% of their total buying time meeting with potential suppliers, and that when several suppliers are in contention any individual sales representative gets around 5 to 6% of that time. The purchase is decided in the other 83%, which you do not attend. Lead nurturing is the attempt to be present in that gap.
You are not nurturing a person
Gartner also puts the typical B2B buying group at six to ten decision makers, each arriving with independently gathered information. That single fact invalidates most nurture sequence design. The person who downloaded your guide is often not the person who signs, and the email you send them will be forwarded, pasted into Slack, or reduced to a sentence in a meeting you are not in.
17%
Share of B2B buying time spent with all potential suppliers combined
5-6%
Share of time any individual sales rep gets when suppliers are compared
6-10
Typical number of decision makers in a B2B buying group
Source: Gartner, The B2B Buying Journey.
The design implication is concrete: write emails that survive being forwarded. That means a self-contained argument rather than a teaser, no dependence on "as we discussed," a subject line that makes sense to a stranger, and links to pages that do not require a form fill to read. A gated asset stops travelling the moment it reaches someone who was not on your list.
What the sequence should actually contain
The standard advice is to map emails to awareness, consideration, and decision. That is a reasonable spine, but it is too abstract to write from. The more useful framing is that each email should remove one specific objection or supply one specific artefact the buying group needs to make its case internally.
- The problem framing. What this category of solution actually addresses, written so a non-specialist stakeholder understands why the budget line exists.
- The evaluation criteria. How to compare options in this space, including criteria on which you do not win. This is the email that gets forwarded most, because it is the one that makes the recipient look competent.
- The proof. A named customer with a specific before and after, not a logo wall. The number matters more than the testimonial.
- The objection. Whatever your sales team hears most often, addressed directly. Cost, switching effort, integration risk.
- The internal case. A short document or page the champion can send to their own stakeholders, including pricing structure and implementation timeline.
- The offer. A specific next step with a defined scope and duration, not "book a demo."
Lead scoring is mostly wishful arithmetic
Scoring assigns points for behaviours and routes leads to sales above a threshold. The idea is sound and the usual implementation is not, for two reasons. First, the weights are almost always set by intuition and then never validated against outcomes, so the model encodes what the marketing team believed in the quarter it was configured. Second, and more seriously since 2021, many models still award points for opens. With Apple Mail prefetching a large share of tracked opens, those points are being awarded to a proxy server.
A defensible minimum: score only actions that cannot be faked by a mail client. Pricing page views, repeat visits from the same account, demo requests, documentation reads, and replies. Then, once a quarter, check the closed-won rate of leads above your threshold against those below it. If the two are similar, your model is decorative and should be replaced by a simple rule such as "anyone who views pricing twice in a week goes to sales."
The handoff is where programmes fail
Marketing and sales need a written definition of a qualified lead, a response time commitment, and a rejection path with a stated reason. The reason field is the important one: without it, marketing never learns which sources produce leads sales cannot use, and the disagreement recurs every quarter as opinion rather than data.
When the lead does transfer, the context has to travel: which emails they clicked, which pages they read, what they downloaded, and how long the whole thing took. A representative who opens the conversation already knowing the prospect read the pricing page twice and the integration documentation once is having a different conversation than one working from a name and a company.
Key takeaways
- ✓Gartner found B2B buyers spend around 17% of their time with all suppliers combined, so nurture has to work in the 83% you are absent for.
- ✓The buying group is typically six to ten people, so write emails that survive being forwarded to someone not on your list.
- ✓Structure the sequence around removing specific objections and supplying artefacts the champion can circulate internally.
- ✓Score only actions a mail client cannot fake. Open-based scoring has been contaminated since Apple Mail Privacy Protection shipped.
- ✓Validate the scoring threshold quarterly against closed-won rate, and require a stated reason on every sales rejection.
Related reading
Sources
- The B2B Buying Journey, Gartner
- Apple advances its privacy leadership with iOS 15, Apple Newsroom (2021)
- Email Client Market Share, Litmus

Valter Brandt
Chief Marketing Officer
Valter Brandt is the Chief Marketing Officer of ThisCom, working with clients across the United States and Europe. He has led marketing strategy through the major shifts in social advertising, mobile, content marketing, programmatic media, and marketing automation.
All articles by Valter Brandt →Frequently asked questions
What is lead nurturing in email marketing?+
It is an automated sequence that keeps you present during the long stretch of a B2B purchase that happens without you. Gartner found buyers spend roughly 17% of their buying time with all potential suppliers combined, so the sequence exists to influence the research, internal debate, and comparison that fill the remaining time.
How long should a B2B nurture sequence be?+
Match it to your actual sales cycle, measured from first touch to closed deal in your own CRM rather than to a benchmark. A more useful constraint than length is content: the sequence should run until it has removed every objection your sales team routinely hears and supplied every artefact a champion needs to argue your case internally. When you run out of those, the sequence is finished.
What is lead scoring?+
It assigns points to behaviours and routes a lead to sales above a threshold. The common failure is scoring email opens, which Apple Mail Privacy Protection has made unreliable since 2021, and never validating the weights. Score only unfakeable actions such as pricing page views, documentation reads, and replies, then check quarterly whether leads above your threshold actually close at a higher rate.
Should nurture emails include sales pitches?+
Each email should be useful enough that a recipient would forward it to a colleague, which naturally rules out most pitching. Save the specific offer for late in the sequence and make it concrete, with a defined scope and duration rather than "book a demo." The email that performs best in most B2B programmes is an honest comparison of the options, including where a competitor is the better fit.
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