Upsell Revenue

Model the revenue from adding 10 to 20 percent upsell to existing clients vs finding new ones from scratch.

Active clients 12

Average revenue per client $15,000

Target upsell % 18%

% of clients who accept upsell 35%

Cost to acquire one new client $2,500

Annual upsell revenue

From existing clients

Equivalent in new clients

CAC avoided

Revenue from upsell vs equivalent new clients

💡 Upsell insight

Upsell Revenue Calculator

The Upsell Revenue Calculator models the revenue impact of expanding existing client engagements instead of finding all your growth from new clients. You enter your active client count, average revenue per client, target upsell percentage, the share of clients who would accept an upsell pitch, and your cost to acquire a new client. The calculator returns the annual upsell revenue, the equivalent number of new clients required to match it, and the acquisition cost you avoid. Use it once a quarter when planning revenue growth. Upsell close rates run four to six times higher than cold acquisition, which makes existing clients the cheapest growth channel in any freelance business.