Paid Assessments, Collective Knowledge, and HubSpot's Future Trajectory with Adam Sharrow
Key Takeaways
- Always start with a paid assessment or discovery phase - do not let clients pressure you into skipping it, even when they think they already know the solution
- HubSpot's trajectory mirrors early Salesforce - agencies that build deep expertise now will benefit as the platform grows in complexity and enterprise adoption
- Staying on top of 500+ annual HubSpot product updates requires a system for collective knowledge sharing across your team
- Scaling from 5 to 15 people fundamentally changes which metrics matter - what you track at 5 will not be sufficient at 15
- Month-to-month retainers create capacity planning challenges - build forecasting models that account for client churn and variable workloads
- Specialize rather than trying to cover all of HubSpot - depth in one area builds stronger positioning than breadth across everything
- Partner with complementary agencies to fill gaps rather than hiring for every capability internally
Adam Sharrow, founder of Process Pro Consulting, joins Agency Journey to discuss the challenges and strategies of running a HubSpot-focused agency. Adam’s company is a HubSpot Diamond Partner specializing in technical implementation, optimization, and support. This conversation covers the importance of paid assessments, managing collective expertise as you scale, capacity planning with month-to-month retainers, and where HubSpot is headed as a platform.
The Case for Paid Assessments
Adam is a strong advocate for starting every engagement with a paid assessment or discovery phase. This is not just about getting paid for diagnostic work - though that matters. It is about ensuring that the solutions you build are grounded in a real understanding of the client’s situation rather than assumptions.
Clients frequently come to HubSpot agencies with a specific request: “We need workflow automation” or “Fix our reporting.” The temptation is to jump straight into execution. But Adam has learned that the stated problem is rarely the full picture. A paid assessment gives the team time to dig into the client’s processes, data, and goals before committing to a scope of work.
The assessment also sets the tone for the relationship. It communicates that Process Pro takes the work seriously enough to understand the problem before proposing a solution. Clients who resist paid discovery are often the same clients who create scope creep and budget conflicts later - the assessment acts as a natural filter for fit.
Managing 500+ Annual Product Updates
One of the unique challenges of running a HubSpot agency is the pace of platform change. HubSpot releases over 500 product updates per year. Keeping the entire team current on what has changed - and what those changes mean for client work - is a real operational challenge.
Adam has built internal systems for collective knowledge sharing. Rather than expecting every team member to independently track every update, Process Pro designates specialists for different areas of the platform and creates structured processes for disseminating relevant changes to the team.
This approach turns a potential weakness into a competitive advantage. When a client asks about a feature that was released last month, Process Pro’s team can speak to it with confidence. Agencies that do not invest in knowledge management end up with inconsistent advice and missed opportunities to leverage new capabilities.
Scaling from 5 to 15 People
Adam shares candid insights about how the agency’s operations changed as the team grew from 5 to 10 to 15 people. At 5 people, the founder can be involved in everything - every client, every project, every decision. Communication is informal. Metrics are simple.
At 15 people, that model breaks. The founder cannot touch every project. Communication needs structure. And the metrics that mattered at 5 - total revenue, basic utilization - are no longer sufficient. You need to track metrics by team, by service line, and by client segment to understand what is really happening in the business.
Adam emphasizes that this transition catches many agency owners off guard. They scale the team to meet demand but do not scale the operating system to match. The result is confusion, dropped balls, and declining profitability - even as top-line revenue grows.
Capacity Planning with Month-to-Month Retainers
Most HubSpot agencies work on month-to-month retainers rather than long-term contracts. This gives clients flexibility, but it creates real capacity planning challenges for the agency. Any client can leave at the end of any month, which means the team you built to serve them becomes underutilized overnight.
Adam addresses this by building forecasting models that account for expected churn and variable workloads. Rather than staffing to current capacity, he plans for a range of scenarios. This means maintaining a mix of full-time team members and flexible resources that can scale up or down with demand.
He also focuses on improving retention through better delivery and proactive communication. The best defense against churn is making clients feel like they cannot afford to leave.
HubSpot’s Future and Specialization Strategy
Adam draws a parallel between HubSpot’s current trajectory and Salesforce’s early growth. HubSpot is expanding rapidly into enterprise, adding complexity, and building an ecosystem that rewards deep specialization. Agencies that build expertise now - particularly in technical implementation and complex integrations - will be well-positioned as the platform matures.
Rather than trying to cover every aspect of HubSpot, Adam recommends specializing. Process Pro focuses on technical implementation and optimization rather than content marketing or inbound strategy. This depth of focus builds stronger positioning, more impressive case studies, and higher-value engagements.
For capabilities outside their core expertise, Adam partners with complementary agencies. This keeps the team focused while still being able to serve clients with broader needs.
Resources Mentioned
- Adam Sharrow on LinkedIn
- Process Pro Consulting - Adam’s HubSpot Diamond Partner agency