Sales ❤️ marketing
Why AI is creating a sales and marketing love-in
I started my career in 2001, back then marketing were website builders, event producers and lead generators. There was no ABM, no sales and marketing alignment, no GTM – marketing mainly existed to serve the front line with volume, not velocity.
Jump forward 20 years and that’s changed dramatically as we now look upon – the sophisticated brand building, thought leadership producing, campaign yielding – revenue engines that marketing teams are now.
WDespite this transformation, and the shift in responsibilities and proximity to revenue, the relationship with sales has stayed in many organisations, siloed.
B2B selling is complex, multi-threaded, and increasingly pre-formed before a human conversation even starts. What actually moves it forward is tighter alignment – top-line messaging that builds trust, content built for the buying committee, and ABM programs sharp enough to hit the accounts that matter.
But change is occurring and what’s surprising about this – is the catalyst for a closer relationship between sales and marketing is: AI!
As AI takes over more of the routine work of selling, the result won’t be less need for marketing – the prediction is that it will be needed by sales much more. And dare I say it, valued more.
Why?
As sellers automate more, and as buyers use more AI to learn about, evaluate and benchmark solutions to their problems, getting real genuine cut through in a sea of sameness is getting harder. Harder for sales to open the doors they need to, build the trust they need to, close the deals they need to. The tools that were supposed to make sales more efficient are quietly making differentiation an even scarcer resource.
Which is why we’re seeing something unexpected in the sales ranks: a re-awakening of just how critical their closest organisational ally really is – marketing.
B2B selling is complex, multi-threaded, and increasingly pre-formed before a human conversation even starts. What actually moves it forward is tighter alignment, top-line messaging that builds trust, content built for the buying committee, and ABM programs sharp enough to hit the accounts that matter.
It’s alignment – not greater automation –where the next unlock in growth sits.
Marketing has become the human differentiation layer
A recent Gartner report, The Future of Sales 2030, projects that by 2030, 70% of routine sales tasks will be automated and 80% of sales leaders will treat AI integration as table stakes. That’s not a competitive edge – it’s a baseline every tech firm will have access to. When everyone automates the same routine execution, execution stops being where deals are won or lost.
That pushes differentiation upstream – into the story, the insight, and the trust built before a seller (human or AI) ever engages. Something has to feed the AI-assisted conversation with the substance a competitor can’t replicate, and that substance doesn’t come from the sales stack. It comes from marketing.
If AI runs more of the transactional parts of the conversation, the parts marketing shapes – narrative, credibility, provocation – carry more of the commercial weight, not less.
Trust and verification sell, not products
In a 2026 Gallup survey, 41% of respondents said they have very little or no confidence in big tech firms, while 38% reported only “some” confidence, highlighting a broad trust deficit toward tech brands.
There has been a decline in digital trust and a rise in misinformation. Marketing is the function that produces the original research, data, and sourced claims that AI systems and sellers alike need to point to. Research-led marketing becomes a trust infrastructure play, not just a differentiation play.
There’s also a behavioural shift underneath this: buyers under pressure to “get it right the first time” become more risk-averse and indecisive, scrutinising ROI and downside scenarios harder. That shifts the seller’s role toward de-risking choices and helping buyers build internal justification – which means marketing’s job is to arm both the buyer and the seller with more proof points that justification requires.
“Bring your own AI” is everywhere!
As sellers increasingly deploy their own AI tools into the sales process, those tools are only as good as what they’re trained or grounded on.
Individual sellers are independently adopting their own AI tools – ChatGPT, Claude, Copilot, whatever they’ve found or prefer – outside of what the company has officially sanctioned, trained, or governed. So instead of a company rolling out one controlled AI sales tool that’s grounded in approved company data and messaging, you get sellers on the same team using different AI assistants, each pulling from different sources, generating different framing, different levels of accuracy, potentially even different claims about the product.
Without a single narrative underpinning them – every AI-assisted conversation pulls from a slightly different version of the story. Marketing has to own and maintain that central narrative so it stays consistent no matter which tool, human or AI, is carrying it into the conversation.
In this climate, sales is waking up to the value of a genuine strategic partnership with marketing. And marketing knows that this is exactly where it proves and cements its value: not in campaign volume, but in mobilising the frontline team and execution that shapes how a deal actually gets won.
The sales and marketing love-in is happening and it’s about time.
Media Contact: Julieta Holleveot julieta.hollevoet@thinkgrounded.com