TL;DR: CMOs are increasingly accountable for retention and expansion, but most companies still run post-sale and marketing in silos. The CMO-CCO partnership is becoming essential for customer-led growth. AI and vibe coding now make it possible to ship personalized lifecycle experiences in days. Next steps: identify lifecycle revenue programs, map your CLG flywheel, and schedule the CMO-CCO one-on-one.
Key takeaways from our webinar with Gal Biran (CEO, Base) and Noa Danon (CEO, EverAfter) on the convergence reshaping marketing and customer success.
Every company runs on the same three revenue levers: acquisition, growth, and retention. What many organizations are now realizing is that all three increasingly depend on existing customers. Even acquisition. References, referrals, advocacy, reviews, and brand reputation - especially in the era of AI-powered search and community-driven discovery - come from the customers you already have.
For marketing leaders, this shift is profound. The brand is no longer just shaped by campaigns and positioning. It is shaped by customer experience and customer outcomes.
This is the core premise of customer-led growth (CLG) - the idea that every post-sale moment is also a potential marketing moment, advocacy moment, and growth moment.
Yet as Gal Biran put it during our recent webinar, the simplified flywheel most companies show on slides does not really work in practice.
Why?
Because most companies still treat acquisition, expansion, and retention as separate departmental problems - with separate tools, separate data, and separate outreach motions. The result is a customer who gets four different lifecycle emails, a check-in from their CSM, and a marketing campaign for a feature they already use - all in the same week. Meanwhile, the company website proudly declares it is customer-centric. Something has to change. And it is starting to.
A quick history lesson helps explain how we got here. In 1999, Salesforce introduced the SaaS model and the modern account management structure. Around 2009–2010, Gainsight formalized the Customer Success Manager (CSM) role and the customer success category.
Each era added a new function, new tooling, and new responsibilities - but rarely connected them.
As a result, many organizations today operate with separate systems for marketing, sales, customer success, and product, each holding a different view of the customer.
"As you grow, you have more resources, but you also have more people that need to communicate about customers. So the problem actually gets bigger". Noa Danon | Co founder & CEO EverAfter by Base
In many companies today, the customer marketer and the CSM barely interact. They may operate in different tools, different reporting structures, and different KPIs. Meanwhile, customers are juggling five to seven different logins for the same vendor - product, community, knowledge base, marketing resources, and more. And inside the company, no single team owns the full lifecycle experience.
At the same time, new pressures are mounting:
The traditional marketing playbook - acquire leads, pass them to sales, move on to the next campaign - is no longer enough.
One statistic illustrates the shift clearly. According to Braze, 42% of CMOs have shifted 50% or more of their budget toward lifecycle and retention marketing. This is not a minor adjustment. It reflects a fundamental change in how marketing defines success.
As Gal shared during the conversation, many CMOs now hear a similar message from their board and CFO: Marketing must influence revenue beyond demand generation. Five years ago, the CMO north star was MQLs and pipeline. Today it increasingly includes metrics like:
This shift is also visible in emerging roles like VP of Revenue Marketing and Lifecycle Marketing Leaders, who sit closer to the customer journey beyond the initial sale.
As Gal framed it during the webinar: Marketing’s internal customer used to be the CRO or VP of Sales. Now it is increasingly the Chief Customer Officer (CCO). And that changes how marketing teams collaborate across the organization.
Customer success teams bring something marketing teams rarely have at scale: continuous, direct conversations with customers. As Noa explained:
We talk to customers all day. We know where they struggle, and we know what they were promised versus what we can actually deliver.
CS teams understand:
But CS teams also face a different constraint: capacity.
A single CSM may be responsible for:
The model of one CSM managing every touchpoint simply does not scale. This is where the natural complementarity between marketing and CS becomes powerful. Customer success brings the customer knowledge and relationships. Marketing brings the execution muscle - lifecycle orchestration, segmentation, messaging, automation, and program design.
As Noa described it:
"CS has the deep understanding of what customers are doing. Marketing brings the expertise in tech, scale, and conversion needed to turn those insights into programs."
Together, they can turn customer insight into structured lifecycle programs that drive revenue.
This collaboration is already emerging in forward-thinking companies. During the webinar, attendees shared examples of joint reference programs where marketing and CS co-own customer advocacy - rather than CS feeling like they are doing marketing a favor when they ask for a review or case study.
When these programs are designed together, they serve multiple goals:
Gal pointed to NICE as an example of how integrated customer engagement can work. Their customer community allows users to upvote product features, which then feed directly into JIRA for product teams. Product managers get real-time feedback. Customers see their input influencing the roadmap. And marketing gains a continuous stream of engaged advocates. Instead of running isolated campaigns, the company operates a connected customer ecosystem. Strategic alignment at the leadership level is what enables real cross-functional execution.
The convergence between marketing and CS is the strategic shift. AI is what makes it executable at scale. During the webinar, Noa demonstrated how vibe coding connected to customer data in Snowflake can generate a personalized value realization dashboard for customers - built and shipped the same day.
What previously required months of coordination between product, engineering, design, and marketing can now be prototyped and deployed in hours.
Platforms like AI Studio make it possible to build branded, personalized lifecycle experiences using natural language prompts connected to real customer data.
As Noa explained:
"Things that used to take months - figuring out what to show customers, designing it, and finding someone to build it - can now be prototyped and shipped the same day."
But Gal highlighted an important distinction.
There is a big difference between vibe coding a prototype and building something that operates within the company’s real environment - including:
AI agents that generate customer stories, identify expansion-ready accounts, or build advocacy pages automatically are powerful - but only when connected to the company’s full customer data layer.
As Noa summarized it:
"AI will not replace people. But it will replace some jobs. The opportunity is to use AI to do things we simply could not do before."
For marketing teams, that means unlocking personalization and lifecycle engagement at a scale that was previously impossible.
Gal and Noa closed the webinar with a simple playbook.
Identify 2–3 lifecycle programs tied directly to revenue: Boards and executives increasingly expect marketing to speak the language of revenue. Look for programs that connect advocacy, expansion, and retention into a single motion.
Map your customer-led growth flywheel: Think about how signals from customers can cascade across the lifecycle.For example:
Instead of isolated programs, build connected lifecycle motions.
3. Schedule the CMO-CCO one-on-one. Or the VP Marketing and VP Customer Success equivalent. Leadership alignment is what turns tactical collaboration into organizational change.
4. Explore a unified loyalty framework: Gamification during onboarding, points for community contributions, recognition for milestones - these programs combine marketing engagement tactics with customer success outcomes. Noa called this one of the most exciting emerging areas at the intersection of marketing and customer success.
The era of siloed departments with siloed tools is ending.
The companies that win will be the ones where the CMO and CCO are not just aligned - they are building together.
That vision sits at the center of the Base and EverAfter merger, and it represents the opportunity in front of every modern marketing and customer success team today.