Kelly Sarabyn, who leads technology partnerships and programs at HubSpot, shares what it takes for software companies to stand out in the HubSpot ecosystem and build integration partnerships that drive measurable, lasting growth rather than fizzling out after launch.

We explore the marketplace habits that quietly kill partner ROI, the intent data most partners don’t realize HubSpot gives them, why depth beats breadth when choosing where to invest, and how AI is reshaping the future of SaaS partnerships. Whether you’re launching your first integration or managing a portfolio across a dozen marketplaces, this episode offers actionable insight from someone who has moved from partner marketing into operating one of the largest tech partner ecosystems in SaaS, now more than 1,500 partners strong.

Key Highlights Include:

• The “List and Sit” Myth: Kelly explains why simply publishing a marketplace listing no longer works. Marketplaces drive real traffic, but the channel only pays off when partners invest in a strong joint value prop, keep content current, and actively amplify the listing rather than treating it as a one-time technical task.
• Depth Over Breadth: One of the most common partnership mistakes is spreading too thin. As Kelly puts it, being live in 15 or 20 marketplaces while not leading in any of them is a losing strategy. Focus and resourcing beat volume every time.
• The Marketplace Intent Data Advantage: HubSpot gives app partners a rarely-used edge: through the developer portal, partners can see the company domains visiting their listing and how often they return. Cross-referenced with a partner’s own database, that becomes powerful buying-intent data most teams are leaving on the table.
• Racing to Launch, Then Losing Momentum: Kelly names the launch-and-fizzle trap directly. Teams pour energy into going live, then lack a plan to maintain and grow the partnership. The real work, and the real return, comes in the medium and long term.
• Partner-to-Partner as a Growth Engine: Kelly breaks down HubSpot’s Partner Growth Accelerator, a six-week cohort that matches solutions and technology partners to build co-marketing campaigns and apply for MDF. When partners build around your platform together, it creates a “sticky web” that deepens retention. It’s ecosystem-led growth in action.
• The AI Question: Against the “software is dying” narrative, Kelly makes the case that software will morph, not disappear. Frontier models become infrastructure platforms with an ecosystem built on top. For services firms, agents will absorb technical implementation work and push human focus toward transformation, people, and process: changing the nature of the roles, not the need for the business.
• The Partner Leader’s Real Challenge: Beyond tactics, Kelly is candid about the two things every partnership leader is contending with right now: earning the function’s legitimacy in the C-suite, and leading with confidence and vision in the face of genuine market uncertainty.

About Kelly

Kelly Sarabyn leads technology partnerships and programs at HubSpot, where she helps shape the strategy and enablement behind an ecosystem of more than 1,500 technology partners. She began her tech career in branding, telling the core brand stories of B2B SaaS companies, before moving into marketing and eventually leading marketing at Pandium, an early-stage embedded iPaaS. That work, selling into and studying the technology partner persona, drew her deeper into partnerships until she crossed over from marketing to become an operator in the space. At HubSpot she has grown from ecosystem partner marketing into enablement, programs, and partner strategy, with a particular focus on building intentional, scalable experiences that keep community and connection intact as the ecosystem grows.