Can Marketing Replace Sales? What Growing Companies Should Know

By Accelity’s CEO, Jackie Hermes, who’s never shied away from rolling up her marketing strategy sleeves for over 20 years.

A few years ago, I was sitting in a coffee shop talking with the founder of Milwaukee Water Commons about growth. Their program had no shortage of mentors helping students think through entrepreneurship, but there was one area where support was harder to find: marketing.

That conversation stuck with me because it put words to something I’d been seeing for years. Marketing in theory and marketing inside a company that’s trying to scale are two very different things. 

Growing companies don’t need marketing that only builds awareness. They need marketing that creates movement. They need people to understand the product, trust the brand and take the next step.

In other words, marketing has to support sales from day one. So, can marketing actually replace sales?

Sometimes. If your product is simple, affordable and easy to buy online, marketing can carry a lot of the sales process. But for companies with more complex products, longer buying cycles or higher-touch sales processes, the better answer is that marketing can replace parts of the sales process—not all of it.

How much marketing can take on depends on what you sell, how people buy and how much education your buyers need before they’re ready to move forward.

Marketing today has to support sales

Before companies can decide whether marketing can replace parts of sales, they need alignment between the two functions in the first place.

Sales and marketing alignment means marketing and sales teams share the same revenue goals, buyer definitions, messaging and conversion expectations throughout the customer journey.

When alignment is strong, marketing helps buyers arrive informed and confident, while sales helps them navigate the final decision-making process.

For a long time, companies talked about sales and marketing like they were two separate worlds.

Sales would say marketing wasn’t delivering enough qualified leads. Marketing would say sales wasn’t following up quickly enough. Sales would say the leads weren’t ready. Marketing would say sales never helped define what “ready” actually meant.

The list goes on.

With nearly 20 years of experience helping growing companies build scalable marketing systems, I can say this pretty confidently: for companies that want to scale, the answer is not to build a better wall between sales and marketing. It’s to make sure both functions are working toward the same goal.

That goal is revenue.

Marketing today has to do more than create awareness. It has to educate buyers, build trust, answer objections and make the next step feel obvious. That matters even more now because buyers are doing more research on their own. Gartner reported in 2026 that 67% of B2B buyers prefer a rep-free buying experience, which means companies need marketing that can support buyers before they ever talk to sales. 

6sense’s 2025 Buyer Experience Report also found that buyers don’t engage with sellers until they’re, on average, two-thirds of the way through their journey—and 83% of the time, they’ve already defined their purchase requirements before that first conversation happens.

That doesn’t mean sales is irrelevant. It means sales conversations need to be better by the time they happen.

McKinsey’s B2B Pulse Survey also found that B2B buyers increasingly expect a mix of digital self-service, remote interaction and human support throughout the buying process, based on responses from nearly 4,000 B2B decision-makers across 13 countries. 

That’s exactly why marketing and sales can’t operate in silos anymore. Marketing should help buyers understand the problem, compare options and feel confident taking action. Sales should help them navigate the more complex parts of the decision.

When the two work together, the buyer gets a smoother experience and the company gets a stronger path to revenue.

Can marketing actually replace sales?

Think about the last time you signed up for a tool like Canva or Notion on your own.

Did you book a meeting first? Sit through a sales pitch? Wait for someone to send you pricing?

Probably not. And that’s the point.

You landed on the site, understood the value, maybe tried the free version and decided whether it was worth paying for. That entire experience was powered by marketing, product and automation—not a traditional salesperson.

That’s pretty amazing when you think about it. For companies with a simple, self-serve buying process, marketing can move someone from curious to customer without a sales conversation.

In that kind of buying motion:

• A strong website explains the value.
• A pricing page answers the first round of questions.
• A free version or trial gives someone a low-risk way to experience the product.
• Onboarding emails help them get started.

For more complex buying decisions, the role of marketing changes. It may not close the deal on its own, but it can make the buying process feel a lot less overwhelming.

When sales still matters

Some buying decisions need more than a great website and a smooth checkout process.

When a company is making a bigger decision, the stakes are different. Buyers often need to:

• Understand implementation.
• Talk through pricing.
• Compare options.
• Get internal buy-in.
• Make sure the solution fits a specific business need.

That is where sales still matters.

Forrester found that the average B2B purchase involves 13 people and 89% of purchases involve two or more departments. That’s a lot of opinions, concerns and priorities to work through before a company is ready to say yes.

For growing companies with more complex offers, marketing can get someone interested. It can educate them, answer common questions and build trust before a call ever happens. But in many cases, a real conversation is still what helps the buyer move from interested to confident.

I’ve seen this happen over and over again with companies that are trying to scale. The better the marketing is, the stronger the sales conversation becomes.

The buyer shows up with more context. Sales is not starting from scratch.

That is the real opportunity for most companies: not replacing sales entirely, but using marketing to make every sales conversation more productive.

A stronger pipeline needs both sales and marketing

I don’t think most growing companies should ask whether marketing can completely replace sales.

The better question is: which parts of the sales process can marketing make easier, faster or more scalable?

That doesn’t mean sales disappears. It means sales gets to spend less time starting from zero and more time having the conversations that actually move deals forward.

For most companies, that’s the goal: a smoother buying process where marketing creates momentum and sales helps turn that momentum into revenue.

Buyers are researching, comparing options and building trust before they ever talk to sales. Your website has to do more than look good. It has to help move people through the buying process.

At Accelity, we build websites that attract the right buyers, educate them clearly and support stronger sales conversations from the very first interaction.

Explore our website services to build a site that does more of the selling before sales ever gets involved.