Why Customer Success Managers Shouldn't Become Another Salesperson

In today’s hyper-competitive SaaS landscape, customer success is often touted as the key to sustained growth. And rightly so. However, many companies stumble into a dangerous trap: treating their Customer Success Managers (CSMs) like an extension of the sales team.

While the temptation to leverage CSMs for upsell and cross-sell revenue is understandable, placing them on a traditional commission plan can quietly erode the very foundation of trust they are meant to build with your customers.

Incentives Drive Behavior

Incentives are powerful. When you place CSMs on a commission-based plan, their behaviors will inevitably shift toward what they are rewarded for: selling. Every interaction—no matter how consultative it starts—begins to drift toward an underlying sales agenda.

The result? Customers can sense it. The CSM, once a trusted advisor, risks being seen as just another salesperson. Trust wanes, conversations become guarded, and the customer is less likely to share the very information that leads to long-term success and genuine growth opportunities.

The Importance of True Customer Alignment

If we are truly committed to customer success, we must align our internal incentives with the outcomes we promise our customers. This means creating structures that allow CSMs to focus on driving value, not quotas.

At our company, we made a deliberate decision: CSMs are placed on a bonus plan, not a commission plan. Bonuses are tied to customer health metrics—adoption, satisfaction, renewal rates—not immediate revenue capture.

Moreover, we took it a step further and communicated this to our customers. We told them, explicitly, that their CSMs were not on a commission plan. This simple but powerful message set the tone for the relationship. It assured customers that our CSMs were genuinely invested in their success—not in closing a quick deal.

A Different Kind of Success

This approach didn’t mean that CSMs ignored upsell or cross-sell opportunities. On the contrary, they were still incentivized to uncover and help close expansion opportunities—but the dynamic was different.

Instead of pushing for a sale, CSMs focused on understanding customer goals and challenges deeply. When new needs surfaced, it was a natural extension of the trusted advisor relationship to recommend solutions that truly fit. Expansion became a byproduct of trust and value—not pressure.

A Delicate, But Vital Balance

Yes, this is a delicate balance to strike. Revenue targets are real, and growth is critical. But when CSMs maintain their focus on customer outcomes rather than sales quotas, the long-term gains are significant: stronger relationships, higher customer lifetime value, more organic expansion, and powerful advocates who drive referrals.

If we want Customer Success to live up to its name, we need to ensure the "Success" part comes first—and that starts with the right incentives.