Do multi-channel customers spend more than single-channel ones?
The industry says multi-channel customers are worth more. But is that true for yourbusiness? Here's how to find out using data you already have.
The short answer
Do customers who touch multiple channels spend more? On average, yes. Research consistently shows multi-channel customers spend 20-40% more than single-channel ones. But the only way to know if this holds for your business is to segment your customers by touchpoint count and compare their actual revenue. That requires CRM activity data matched to accounting data.
Why the number of touchpoints before purchase matters
A customer who clicks one Google Ad and buys immediately is different from a customer who sees a Google Ad, reads your blog, downloads your guide, opens three emails, and then talks to a friend before buying. The second customer did significantly more research. They understand your product better. They tend to have more realistic expectations. And they tend to stick around longer.
This has real implications for how you allocate your marketing budget. If multi-channel customers genuinely spend more, then cutting “underperforming” channels that serve as assists (like email nurturing or content marketing) could actually reduce the value of your customer base, even if those channels never directly convert anyone.
The catch is that proving this requires data from three systems: your CRM (for touchpoint history), your ad platforms (for ad interactions), and your accounting software (for actual revenue). No single tool has the complete picture.
Customer value by touchpoint count: the metrics to compare
Here is what you want to measure:
- Average revenue per customer (by group). Compare the average revenue of single-touch customers vs. two-touch, three-touch, and four-plus-touch customers.
- Customer retention rate (by group). Do multi-channel customers stick around longer? Compare churn rates between the two groups over 6-12 months.
- Repeat purchase rate. Do multi-channel customers buy more often? This is especially relevant for e-commerce and service businesses with recurring purchases.
- Time to first purchase. Multi-channel customers may take longer to convert initially, but their higher lifetime value more than compensates. Knowing the typical timeline helps you set realistic expectations for nurture campaigns.
How to compare multi-channel vs. single-channel customer value (6 steps)
This builds on the channel combination analysis. If you have already built customer touchpoint sequences, this adds about 30-45 minutes. Otherwise, plan for 2 hours.
- 1Export CRM contact touchpoints
In HubSpot, export contacts who are customers with their “Original Source,” “Latest Source,” and “Number of Sessions” properties. In Salesforce, use the Campaign Member report to count how many campaigns each converted lead was part of.
- 2Count distinct channels per customer
For each customer, determine how many distinct channels they interacted with. A customer whose “Original Source” is “Paid Search” and “Latest Source” is “Email Marketing” has at least 2 channels.
- 3Match to accounting revenue
In QuickBooks, run Sales by Customer Summary for the full year (not just one month). In Xero, export all paid invoices. VLOOKUP by email to attach revenue totals to each CRM contact.
- 4Segment into groups
Create two groups: “Single-channel” (only one source in CRM) and “Multi-channel” (two or more sources). If you have enough data, break multi-channel into 2-touch, 3-touch, and 4-plus-touch groups.
- 5Calculate average revenue per group
For each group, calculate: total revenue, customer count, and average revenue per customer. This is your key comparison metric.
- 6Calculate the premium
Divide multi-channel average revenue by single-channel average revenue. If the result is 1.3, your multi-channel customers spend 30% more. This is your multi-channel premium.
Total time: 90 minutes to 2 hours. The biggest challenge is that CRM touchpoint data is often incomplete. HubSpot only tracks interactions it can see (website, email, ads with tracking). Offline touchpoints like phone calls, events, and word-of-mouth go unrecorded.
What makes this analysis hard to maintain
This is not really a monthly exercise. It is a quarterly or semi-annual analysis because you need enough customers in each group to make meaningful comparisons. But even quarterly, the challenges compound:
Your CRM touchpoint tracking changes as you add or remove marketing tools. Customer emails in your CRM drift from the emails in your accounting system. And the biggest problem is selection bias: maybe multi-channel customers do not spend more because they saw more channels. Maybe customers who were already going to spend more simply did more research. The manual process cannot control for that.
Or see how multi-channel customers compare, automatically
Bottomline tracks touchpoint counts across all connected systems (CRM, ads, email, accounting) and compares customer value by group every month. Because it accumulates data over time, the comparison gets more reliable with each passing month.
The takeaway is actionable: your 3+ channel customers are worth 2.3x more. That means your email nurture sequence, your content marketing, and your retargeting campaigns are not just “awareness” plays. They are actively creating more valuable customers. Cutting them to save budget could cost you significantly more in lost customer value.