GTM Live - Episode Summary

Episode: Why It's Time to Bury the MQL – With Jon Miller, the Marketo Co-Founder Who Helped Popularize It
Date: March 4, 2026
Host: Carolyn Dilks (A), Passetto
Guest: Jon Miller (B), Co-Founder of Marketo and former CMO of Demandbase

Main Theme

This episode features an in-depth and candid conversation with Jon Miller, a giant in B2B marketing and a co-founder of Marketo—the company that institutionalized MQLs, lead scoring, and linear attribution models central to SaaS GTM for the past two decades. Miller now believes that these metrics and frameworks have largely outlived their usefulness. The conversation traces his journey to this realization, explores where traditional playbooks break down, and offers a blueprint for more effective measurement and organizational alignment in today’s complex, nonlinear buying landscape.

Key Discussion Points & Insights

1. The Origins & Evolution of the "Demand Waterfall" Playbook

• Miller's early work at Marketo made MQLs, lead scoring, and linear attributions the default for B2B SaaS teams.
• He emphasizes he didn’t invent these tools but helped popularize them:

  "I didn't invent marketing automation. I didn't invent MQLs...I was part of the movement that helped to popularize it." (02:21)

• The playbook worked exceptionally well at Marketo, largely due to the brand's strength, which created a self-reinforcing cycle of demand and inbound interest.

2. Why the Old Models Are Breaking Down

• Two core reasons:

  1. Context matters: What worked for Marketo didn’t translate to Demandbase, partly due to brand perception and positioning.
  2. The playbook itself is flawed: B2B buying is inherently complex and nonlinear—models built on a linear funnel oversimplify reality:

  "Buying is inherently a complex and nonlinear process...The old playbook, we treated it like it was simple." (07:22) "It was a model. Models can be useful...But just like the model of the solar system that had the earth at the center...eventually became a non-useful model, I think we're realizing that sort of linear, simple model...just isn't good enough..." (08:48)

• Brand as a critical, underinvested driver:

  "...we so over rotated into investing in demand gen and things that were highly measurable, that frankly I think we under invested and kind of ignored things like brand." (05:54)

3. Current State: Why MQLs and Attribution Are Dying

• Miller is unambiguous:

  "I think a terrible, terrible, terrible KPI is measuring marketing sourced versus sales sourced." (12:53) "Trying to do that attribution...breaks down the very teamwork that you need to make things work." (13:13)

• The original intent of MQLs—as genuinely sales-ready signals—was bastardized:

  "The problem is everybody abused it...MQLs for most companies became anybody who downloaded an ebook...became too easy for marketing...to like slide the slider..." (14:05)

4. What Should Replace the Old Metrics?

A. Brand Health as a Core Measurement

• Miller advocates for a return to "brand surveys" and direct measurement of target audience perception:

  "Have you defined for your company what is the one thing that you want your ICP to think and feel about you?" (15:31) "If you can get a hundred responses a quarter, that gives you incredibly good directional data..." (15:59)

B. Account Engagement & Journey Stages

• Track where target accounts are—awareness, engagement, buying-group activity, opportunity, closed-won, and beyond.
• Account engagement as a brand health metric ("Before somebody spends money with you, they spend time with you.") (20:17)

C. Pipeline Impact (Holistically, Not Sourced)

• Focus on total pipeline, not marketing-vs.-sales source.
• Track new pipeline, pipeline velocity, win rates, average deal size.

D. Post-sale Metrics

• Modern CMOs must own post-sale engagement and expansion:

  "The product itself and our process, like literally when we were counting MQLs, let's say we would ignore MQLs from our existing customers." (23:00)

• Metrics include customer engagement, expansion pipeline, product adoption, time to value, NRR, and NPS.

5. The Modern CMO: Attributes for 2026

• Cross-functional influence and education are key:

  "Their ability to work cross functionally to convince their peers about what it means to do marketing effectively in 2026." (26:29)

• The "new four Ps": Promotion, Perception (Brand), Positioning, Pricing (credit to Chandar Pattabhiram).
• Recognize your own strengths and build teams that fill the gaps:

  "...no such thing as a unicorn CMO who is great at brand and creative, product marketing and positioning, and demand and promotions...the exceptional cmo...can hire and motivate and lead teams..." (29:19)

6. Operational Realities & RevOps

• Debate over control of data:
  Miller resisted combining Marketing Ops into RevOps but acknowledged the industry trend.
• Importance of dedicated analytics resources and strong partnerships, not necessarily organizational control.

7. The Next Generation of Martech & AI

Miller’s New Venture:

• Frustration with legacy platforms (Marketo, HubSpot, Eloqua, Pardot) which can't support:
  • Account-based marketing
  • Post-sale motions
  • Anonymous/stage spanning the full customer lifecycle
  • Modern, AI-powered personalization

"What I'm building is a modern AI native alternative to the legacy marketing platforms...It will replace Marketo or your existing platform, but on a much more modern and AI enabled infrastructure." (33:04)

• Timeline: Beta/pilot in Q3. If interested, reach out on LinkedIn.

AI Today & Tomorrow

• 2025 use case maturity:
  Still early — mostly content creation and basic personalization.
• Next phase:

  "...personalization is how do I make sure that each buyer, each person, each account is getting their own journey that's right for them across the full buyer life cycle, end to end." (36:00) "Think Spotify playlist, but for buyer/customer journeys, dynamically curated by AI."

  • Overcoming traditional ABM/CRM limitations (non-account centric, missing post-sale, can’t handle complex signals)
• The true promise: AI as a reasoning engine that can enable authentic, individualized journeys at enterprise scale.

"We have AI that can actually reason...allows us to now create a truly personalized journey for a million people...in a way that just was not possible before." (38:34)

Notable Quotes & Memorable Moments

• On Attribution & MQLs:

  "Trying to do that attribution...breaks down the very teamwork that you need to make things work." (13:13)
  "Do you want me doing the wrong thing that's measurable or do you want me doing the right thing that's hard to measure?" (17:55)

• On Brand and Modern Measurement:

  "We’ve over trained CFOs to think of marketing too much like a gumball machine...We have to re-educate that. That is not the way buying works." (16:37)

• On Modern Martech:

  "Marketo and HubSpot are 20 years old. Eloqua is 25 years old. Pardot is 18 years old...they aren't evolving for the new playing...they aren't account based, they can't handle post sale very well..." (32:28)

• On AI:

  "A human can reason and figure that out. And now AI can do that too." (38:34)

• On CMO Survival:

  "If you and the head of sales and the head of customer success and the head of rev ops are all going to the CFO saying this stuff doesn't work, then it's not a marketing problem anymore...it's a go to market complaint and that's very powerful." (42:22)

Timestamps for Important Segments

• [03:34] – Why Jon Miller abandoned the old playbook
• [05:54] – Over-rotation to demand gen & neglect of brand
• [07:22] – Buying is nonlinear: why old funnel models fail
• [14:05] – How the MQL got abused and lost meaning
• [15:55] – How to actually measure brand health today
• [18:40] – Nonlinear metrics and challenges convincing the C-suite
• [20:28] – Account journey stages as leading pipeline indicator
• [23:00] – Why post-sale revenue was ignored (“it got built into Marketo”)
• [26:29] – What makes an exceptional CMO in 2026
• [32:26] – Why legacy martech is stagnating
• [33:04] – Miller's new AI-first platform (announcement)
• [36:00] – The Spotify analogy: AI and the future of true personalization
• [38:34] – AI as reasoning engine for B2B buyer journeys
• [42:22] – Miller’s advice for CMOs: cross-functional alignment, go-to-market unity

Tone & Style

• Conversational but direct, honest, and incisive.
• Willing to challenge sacred cows and dig into operational detail.
• Data-driven but practical (“don’t go at it alone,” “don’t optimize for the wrong things, even if they’re measurable”).

Summary Takeaways

Jon Miller, who once fueled and formalized the era of MQLs and linear metrics, now argues that B2B marketers must move beyond them—not just because they’re outdated, but because they no longer reflect real buying behavior. New standards for measurement should emphasize brand perception, actual account engagement, holistic pipeline, and above all, the nonlinear, cross-functional nature of modern revenue growth. Marketers must educate the C-suite, invest in brand, and ready themselves for an AI-enabled future where dynamic, individualized journeys are finally possible. The gumball machine era is over; the age of adaption, holistic metrics, and AI-powered orchestration has begun.