For more than a decade, HubSpot has been synonymous with Inbound Marketing. The inbound methodology redefined how organizations attracted, engaged, and delighted audiences. It replaced pushy cold calls and mass advertising with content-driven attraction and a funnel-shaped buyer’s journey.
But at this year’s INBOUND, HubSpot introduced a bold evolution: the Loop Marketing Growth Playbook. It signals a major shift in how organizations should think about growth - one that better reflects today’s realities of continuous engagement, community-driven experiences, and AI-powered personalization.
The inbound funnel worked well in the early days of digital marketing. Prospective members discovered your content, converted into leads, and, if nurtured well, became members. But funnels are inherently linear and transactional. Once someone reached the bottom, the process technically “ended", with effort more focused on pushing new contacts through the funnel.
Today, audiences expect ongoing value. Members, donors, or customers don’t just want a one-time interaction - they want to feel connected, supported, and part of something bigger. At the same time, AI has fundamentally reshaped how we can deliver those experiences, allowing associations to anticipate needs, scale personalization, and automate intelligently.
In short, the funnel simply couldn’t keep up.
HubSpot’s Loop Playbook replaces the funnel with a dynamic, circular model of engagement. Instead of thinking about a straight line from awareness to sale, the Loop emphasizes a continuous cycle of connection.
Here’s what makes it different:
In short, the Loop reflects a world where engagement is ongoing, intelligent, and human-centered.
While this Playbook is relevant across many industries, associations in particular, are uniquely positioned to benefit. Membership organizations already operate on loops, not funnels.
Membership isn’t a transaction, it’s a cycle – Members don’t just “convert” once. They join, renew, attend events, take courses, volunteer, and advocate. The relationship is ongoing.
Retention depends on engagement – If members feel connected and see continuous value, they’ll renew. If not, the loop breaks.
AI can unlock new insights – With predictive analytics, associations can spot at-risk members, recommend relevant programming, or surface content that deepens involvement.
Community amplifies growth – When members are consistently engaged, they become advocates who fuel the loop through referrals and peer-to-peer energy.
For associations, adopting the Loop isn’t about abandoning inbound tactics, it’s really about upgrading it to a framework that mirrors the member journey.
Years ago, Inbound gave us the funnel. Then came the Flywheel, which emphasized growth through momentum and customer advocacy. The Loop takes this another step forward:
Funnel = linear transactions
Flywheel = momentum through delight
Loop = AI-driven, continuous engagement
It’s not just a new marketing model. It’s a mindset shift so organizations stop thinking of growth as winning one conversion, and start thinking of it as sustaining a relationship that gets stronger with every interaction.
HubSpot’s Loop Marketing Playbook is more than a shiny new framework - it’s a recognition of how people engage today. Audiences don’t want to be shuffled through a funnel; they're expecting ongoing, personalized, and meaningful connections.
For associations, this couldn’t be more relevant. Membership is not a one-time deal. It’s a "living loop of engagement" where AI can help deliver more value, deepen loyalty, and spark growth.
The future of marketing isn’t linear. It’s a Loop - and HubSpot is the ideal platform to help associations run it.