How We Automated 81% of Customer Support with AI—While Uplifting CX, Speed, and ROI

Lifecycle diagram for AI customer service automation on a dark grid, showing an iterative loop with stages ANALYZE, TRAIN, TEST, and DEPLOY, highlighting continuous improvement and transformation.

Leading the Support function for a company that builds a leading Agent and AI-forward customer service platform has been, for me, unique, exciting, and yes—daunting. It’s where product ambition meets operational reality, and where every decision I make is immediately tested by customers who expect excellence.

It’s unique because we use the same technology as our customers. We live in the product every day, which puts us in a privileged position to be the voice of the customer across the organization. That tight feedback loop has shaped how I prioritize, what I build next, and how I measure success.

It’s exciting because we get to try all of the new features and capabilities of Fin and the Intercom helpdesk. With a relentless focus on AI innovation, I’ve had access to remarkable tools that help us deliver an incredible customer experience—and I’ve seen firsthand how the right workflows and guardrails turn those tools into outcomes.

And it’s daunting because expectations for our own Customer Support (CS) team are sky high. If we can’t deliver incredible support using our own technology, we undermine its value proposition. That imperative has kept me honest, focused, and fast.

In our new research, “The 2026 Customer Service Transformation Report,” we’ve been sharing how forward-looking teams use AI to transform their support models. If you’d like to get straight to the report, download it here.

When Intercom changed its focus in late 2022 to prioritize the customer service use case, we undertook a critical review of the support experience we were delivering and committed to driving meaningful change under an AI-first framework. That was a turning point: I aligned product strategy and operations around a single north star—automate with quality, and elevate humans to higher-value work.

Three years on, Fin now resolves over 81% of all our customer support volume, delivering immediate and high-quality resolutions. We have absorbed a 300%+ increase in customer demand since 2022 without proportional headcount growth. Without Fin, we would have needed at least 100 additional CS team members to meet that demand and our improved service levels – a net saving to Intercom of between $7.5M–$9M annually.

Throughout this work, we drew on research from the 2026 Customer Service Transformation Report and applied the lessons directly to our own org design, knowledge management, and AI workflows. What follows is our story of transformation and how we achieved a mature deployment of Fin.

The problems we set out to solve

Back in 2022, our challenges looked familiar to any modern support organization, and I knew we needed a step-change—not incremental tweaks.

We faced increased support demand from new and existing customers: Intercom was launching major features and changes at speed, driving up overall customer conversation volume and requiring additional headcount for the CS team. I could see we were scaling people faster than processes—unsustainable without automation.

Our support policy (as defined by our service level objectives) was not based on a high bar: In most cases, we were only committed to “business hours” coverage for the majority of our customers, impacting first response times. Even with SLOs that were not considered best in class, we were struggling to meet our commitments. I wanted 24/7 coverage and faster first responses without sacrificing quality.

We wanted to do more: As we pivoted our strategy, we wanted to open new routes to our support team, such as providing support to website visitors with technical questions and to trial customers. That meant meeting customers earlier in their journey with accurate, on-brand responses—at scale.

What we did

We made a very conscious decision to become our own best reference customer. As Intercom embraced the opportunity that generative AI presented to transform customer service, we intentionally moved to an AI-first strategy for our Customer Support team. I set a simple operating principle: ship value quickly, measure relentlessly, and let evidence guide the next bet.

We started with the highest-volume, informational queries and saw our resolution rates climb quickly. With that foundation in place, we pushed Fin further, training it on deeper documentation and internal procedures, and eventually giving it the ability to take actions on behalf of customers. As Fin took on more complex work, our results started to compound—and trust in the system grew across the organization.

Early adoption and building trust. When “AI Assist” features came to the Intercom Inbox, the CS team got early exposure to AI and were empowered to provide feedback directly to our product teams. This built awareness and trust across the team about what we were trying to achieve with AI, and helped shape the product roadmap. We were also the first beta customer for Fin, rolling it out to a subset of customers to watch sentiment and outcomes closely. With no adverse reaction and an initial resolution rate of over 25%, we deployed Fin to most customer segments within weeks. I’ll never forget the first week we put Fin in front of real customers—the silence of issues that never reached humans was the loudest signal of success.

Knowledge management as a product. We recognized quickly that time spent tuning our help center and knowledge assets for Fin would pay dividends. We transitioned our Help Center Manager into a “Knowledge Manager,” with a dedicated remit to optimize content for Fin. We embedded knowledge creation into our “New Product Introduction” (NPI) process, targeting that Fin would resolve at least 50% of customer issues at every new product and feature launch. Over time, we added new sources, including “Developer Documents,” enabling Fin to handle increasingly complex issues. We built a culture of continuous improvement—allocating “out of the inbox” time so every teammate could close content gaps and raise the bar.

Conversation design end-to-end. To ensure a consistent, high-quality customer experience, we created a new “Conversation Designer” role that owns the journey across automation and human handoffs. Using Intercom’s Workflows, we introduced “skills-based routing” so that when a customer asks for a human, the conversation reaches someone with the right expertise quickly. This is now handled by Fin directly using a feature called “Attributes.” The result: a seamless, on-brand experience regardless of channel or escalation path.

Neon green hero graphic reading 'The 2026 Customer Service Transformation Report', with subhead 'The AI deployment gap is widening' and a black 'Get the report' button over a bar-chart pattern.
Leaders are racing ahead with real AI in support. Explore the 2026 Customer Service Transformation Report to see where deployment is stalling, benchmark your team, and get practical steps to scale automation that delights.

Organization changes that unlocked leverage. As we scaled Fin, we stood up a dedicated AI Support team under a senior CS leader to continuously optimize automation and define our AI adoption strategy across the journey. We restructured human roles into “Technical Support Specialist” and “Technical Support Engineer” to better align with the complexity of incoming work. We also expanded Support Operations to focus on optimization—using AI to uplevel Enablement, Workforce Management, QA, Process Management, and Data Insights. Just as important, we reset expectations about the balance between time spent supporting customers directly versus improving AI. That mindset shift created compounding returns.

Pushing Fin further with new capabilities. As capabilities matured, we were early adopters and saw measurable wins:

Fin Guidance: Multiple Guidance rules provide additional controls and a more personalized, targeted experience for customers.

Fin Tasks and Procedures: Enables Fin to carry out activities such as updating customers on incident status and deep troubleshooting for technical issues.

Insights: AI-driven dashboards provide deep insight into Fin’s performance and surface recommendations for further optimization. Insights also provides a Customer Experience (CX) Score for every customer interaction, enabling more targeted improvement efforts and opening up new ways to close the loop with customers who have had a poor experience.

What we achieved

What started as a focused effort to improve our customer support experience became the strongest proof point for what’s possible when you fully embrace AI. Fin now resolves over 81% of all our customer support volume and has allowed us to absorb a 300%+ increase in demand without proportional headcount growth. Over 90% of our customers now benefit from improved first response performance, 24/7 coverage, and outbound phone support.

What the numbers don’t fully capture is the shift in how our team operates. With volume absorbed by Fin, our CS teammates now deliver consultative support—guiding next best actions, deepening product adoption, and contributing directly to retention and expansion. Customers that receive these engagements adopt Fin at a much deeper level and achieve greater support success. What was once a reactive, volume-driven team is now a function that generates significant revenue.

What’s next

Customer expectations are always rising, so we’re building on our progress by embracing the Fin Flywheel—an actionable framework for ongoing improvement and optimization. This keeps us honest about the discipline required to sustain AI performance at scale.

Train: Teach Fin to resolve even the most complex queries with Procedures, knowledge, and policies.

Test: Run fully simulated customer conversations from start to finish to see exactly how Fin will behave before going live.

Deploy: Set Fin live across every channel – voice, email, chat, and social – for consistent support wherever customers reach out.

Analyze: Use AI-powered Insights to analyze and improve Fin’s performance and deliver better customer experiences.

We are also investing in our support teammates so they can adjust to the new world of AI—taking on more complex work and being valued for the subject matter expertise, consultative engagement, and empathy they bring to the role. That human layer is where differentiation shines.

We will continue to develop and share best practices for deploying an Agent, based on our own experience with Fin and the lessons learned from our most forward-looking customers. These are captured and continually evolving in The Agent Blueprint.

Transformation takes commitment

The most successful teams aren’t bolting AI onto old processes; they’re rebuilding support around it—investing in knowledge and people alongside technology, and treating AI as a continuous discipline rather than a one-time deployment. That’s the real change required. For support teams willing to make it, there’s a rare opportunity to redefine what customer service can deliver—higher CSAT, faster resolution, and durable ROI.


Inspired by this post on The Intercom Blog.


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What percentage of customer support is now automated with AI?

Fin now resolves over 81% of our customer support volume, delivering faster first responses and 24/7 coverage. This shift allowed us to absorb a 300%+ increase in demand without proportional headcount growth and generated a net saving to Intercom of $7.5M–$9M annually.

What is the Fin Flywheel and its components?

The Fin Flywheel is an operating framework for AI deployment that repeats four steps—Train, Test, Deploy, Analyze—to sustain quality at scale.

How did knowledge management contribute to Fin's deployment?

We created a Knowledge Manager to optimize Fin’s knowledge assets and embedded knowledge creation into the New Product Introduction process, targeting Fin to resolve at least 50% of issues at every new product and feature launch.

What organizational changes supported AI in customer support?

We established a dedicated AI Support team under a senior CS leader, restructured roles to Technical Support Specialist and Technical Support Engineer, and expanded Support Operations to focus on AI enablement, Workforce Management, QA, Process Management, and Data Insights.

What outcomes did the AI-first approach deliver for customers?

Customers now enjoy faster first responses, 24/7 coverage, and more consistent resolutions. Fin now resolves over 81% of volume, enabling a shift to consultative work that drives retention and expansion.

What is The 2026 Customer Service Transformation Report?

Our research, ‘The 2026 Customer Service Transformation Report,’ shows how forward-looking teams use AI to transform their support models; you can download the report via the post.

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