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Which B2B Marketing Trend Will Fade Next Year? – Expert Insights

The B2B Marketing Trends That Will Not Survive 2026 and the Smarter Strategies Replacing Them

Highlights

  • AI-washing fades away as teams demand proof of real machine learning
  • The forced push for “authenticity” loses power and originality becomes the differentiator
  • Static personas decline as real-time behavioral intelligence becomes standard
  • Vanity personalization drops and intent-based adaptability takes over
  • The obsession with perfect attribution slows as blended insights guide decisions
  • Third-party cookie dependence ends as trust and first-party data fuel growth
  • Quick AI shortcuts and volume-driven content fade as quality and credibility win

Introduction

Let’s be honest, B2B marketing feels a bit chaotic right now. AI is flipping our workflows upside down, data is getting smarter (but also messier), and buyers are doing their homework long before they ever talk to us.
With the ground constantly shifting, you have to ask: Which of today’s ‘must-do’ trends are actually just passing fads?
We didn’t want to guess, so we asked the people in the trenches, product marketers, revenue leaders, and GTM experts. They told us what’s fading out and what will actually matter in 2026. The verdict? Less hype, more substance. It’s time to cut the noise and focus on real connection.

Here’s Our Expert Panel

  • Erik Mansur
  • Aaron Leeder
  • Mike Kolman
  • Nicole Quick
  • Everett Kimball
  • Jean Fajardo Pires
  • Brice Myers
  • Michelle Campanella
  • Amanda Verdino
  • Chloe Schnur
  • Edie Shimel

#1 Erik Mansur

Erik Mansur
Teams buying AI-powered tools without looking under the hood first. Lots of SaaS solutions saw serious growth in 2025 by claiming AI bonafides. In 2026, marketing leaders will start asking more detailed questions of these tools to suss out if it’s “real” machine learning, or just a whitelabeled set of ChatGPT prompts.

Author Bio

Erik Mansur is the Head of Product Marketing at Ziflow, where he leads content, customer, social/influencer, and product marketing. With 20+ years of experience across product, marketing, and global operations, he helps agencies and brands streamline creative collaboration. You can find Erik over LinkedIn</a >.

#2 Aaron Leeder

Aaron Leeder
Probably the LinkedIn posting obsession with “authenticity.”Not because it doesn’t matter, but because it’s been overused into meaninglessness.Everyone’s “authentic” now. Every brand is “human.” Every post is “real talk.”The real differentiator next year won’t be authenticity. It’ll be originality. The courage to say something true that no one else is saying, not just something that sounds relatable.

Author Bio

Aaron Leeder is the VP of Partnerships & Alliances at Pavilion, where he leads strategic partner relationships and alliance growth initiatives.Get in touch with Aaron over LinkedIn</a >.

#3 Mike Kolman

Mike Kolman
The new GTM trend: It’s no longer about breaking silos – it’s about breaking assumptions.</b > Static, assumption-based personas had a good run… back when buyers followed a neatly drawn funnel and lived happily inside the CRM. Today? Their signals are scattered across ads, websites, product usage, social, community. Bringing together structured and unstructured data to truly understand your customers and prospects is the next step in the evolution that is “Personas”. As marketing and AI collide, personas are becoming living, breathing profiles that update in real time based on what customers actually do, want, and need – and not what we “guesstimated” in a workshop months ago. And when you market to real behavior instead of hypothetical humans, you get higher conversions, faster sales cycles, and GTM strategies powered by data, not opinions. As a GTM Leader and Product Marketer, this unlocks the ability to deliver hyper-personalized messaging and relevant event experiences far beyond Tier 1 markets, bringing that same precision to a truly global stage.

Author Bio

Mike Kolman is Senior Manager – Product Marketing, Commerce Cloud EMEA at Salesforce, driving GTM strategy and thought leadership across EMEA. Public speaker with 7+ years’ SaaS experience, mentoring teams globally. You can follow Mike over LinkedIn</a >.

#4 Nicole Quick

Nicole Quick
The “AI Washing” phase fades and is replaced with measurable, embedded intelligence. And Vanity Personalization fades and it’s not about names or locations anymore, it’s about real-time adaptability driven by data and intent.

Author Bio

Nicole Quick is Director of Product Marketing at Contentstack, leading GTM strategy, customer marketing, and analyst relations. An award-winning SaaS marketing leader, she scales PMM organizations that drive ARR growth, adoption, and industry recognition.You can find Nicole over LinkedIn</a >.

#5 Everett Kimball

Everett Kimball
I think attribution obsession will fade next year. Every marketer wants to prove ROI, but the quest for perfect attribution will fade due to diminishing returns. It will shift from perfect attribution to reliable insights using blended measurements as the evolving digital landscape is a team sport. (edited)

Author Bio

Everett Kimball is the VP of Global Revenue Operations at SailPoint, leading strategy and execution across the full GTM engine from lead to renewal. He drives operational alignment, data integrity, and scalable, predictable growth. Follow Everett over LinkedIn</a >.

#6 Jean Fajardo Pires

Jean Fajardo Pires
Third-Party Cookies With third-party cookies going away, relationships become the new currency of marketing. Privacy should not be viewed as an obstacle to overcome but the new beginning of the future. The difficult part will be building direct relationships through trust and actual value instead of by tracking invisibly. The brands that build authentic experiences based on first-party data will dominate.

Author Bio

Jean Fajardo Pires is a Senior Product Marketing Manager at TOTVS, contributing to strategic product positioning and market impact.Connect with Jean over LinkedIn</a >.

#7 Brice Myers

Brice Myers
Last-Click Attribution Obsession: For years, marketers have lived and died by last-click attribution giving all the credit for a sale to the very last ad someone clicked before buying. With privacy updates, cookie deprecation, and more fragmented customer journeys, last-click data just doesn’t tell the full story anymore. In 2026, the smartest brands will shift toward incrementality testing, modeled attribution, and media mix modeling to understand what truly drives conversions rather than what’s just visible. It’s less about tracking every click and more about proving real influence across the funnel.

Author Bio

Brice Myers is Sr. Manager of Customer Marketing at Wunderkind, bringing 15 years of digital marketing experience to elevate customer engagement and brand performance. Follow Brice over LinkedIn</a >.

#8 Michelle Campanella

Michelle Campanella
“I think (and hope) that the era of ‘look what our product can do’ ins finally dying next year. With AI making all product information super accessible and easily comprehensive, marketers will only win if they speak directly to customer priorities, not customer features.

Author Bio

Michelle Campanella is Sr. Director of Global Revenue Enablement at Azul, where she drives high-impact learning programs that elevate performance and accelerate business outcomes.Get in touch with Michelle over LinkedIn</a >.

#9 Amanda Verdino

Amanda Verdino

Author Bio

Amanda Verdino is Director of Content Marketing at Forma, leveraging 15+ years of B2B expertise to craft audience-centric content strategies and narratives that drive pipeline and elevate brand reputation. Follow Amanda over LinkedIn.

#10 Chloe Schnur

Chloe Schnur
The shortcut era is going to start fading. AI isn’t going away, but blasting out content or chasing quick hits isn’t a strategy. Companies and brands that pair thoughtful AI use with authentic storytelling and audience trust will lead the way in 2026.

Author Bio

Chloe Schnur is Content Marketing Manager at Fastbreak AI, leveraging her background in sports, digital marketing, and social media to drive engagement and strategic growth. Connect with Chloe over LinkedIn</a >.

#11 Edie Shimel

Edie Shimel
The biggest trend fading next year is treating PLG and sales-led as separate universes. From what I’m seeing in the GTM systems we’re building at Sybill, the teams that win fastest are the ones unifying user signals, outbound timing, and ops into one integrated motion.

Author Bio

Edie Shimel is Growth Ops Lead at Sybill, where she drives systems and strategy across GTM operations, CRM, analytics and lifecycle frameworks. Connect with Edie over LinkedIn.

Conclusion

The trends fading in 2026 all have one thing in common: They were easy but not effective. Marketing leaders are demanding more and more proof behind AI, more relevance in personalization, more reality in measurement, and more genuine value for customers. B2B programs that win next year will:
  • Understand real buyer behavior
  • Bridge product and marketing intelligence
  • Prioritize customers over channels
  • Create content people actually trust
  • Build growth on relationships, not shortcuts.
  The message is clear: The future of B2B is data-driven, customer-centric, and refreshingly honest.
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