Cost Per Lead (CPL)
Cost per lead (CPL) is the average amount you spend on marketing to generate one new lead, calculated by dividing total campaign cost by the number of leads captured.
In depth
CPL is a mid-funnel efficiency metric that sits between raw click costs and downstream sales costs. You calculate it as total spend divided by leads, but the real value comes from segmenting it: CPL by channel, by campaign, and by lead quality. A channel with a low CPL can still be your worst performer if those leads rarely convert, so smart teams pair CPL with a quality signal before reallocating budget.
A common pitfall is celebrating a falling CPL while quietly filling your CRM with unqualified contacts. Quiz funnels counter this by qualifying people as they answer, so the leads you pay for already carry a score and a tier. When a Pivix scorecard captures only respondents who reach a hot tier, your effective CPL reflects sales-ready leads rather than form fills, which is the number that actually predicts pipeline.
Example in practice
Frequently asked questions
How do you calculate CPL?
Divide your total marketing spend for a campaign by the number of leads it generated. For example, $5,000 spend and 250 leads gives a CPL of $20.
What is a good CPL?
A good CPL depends heavily on your industry, deal size, and lead quality. Rather than chasing a universal benchmark, compare CPL against the eventual revenue per lead so you know each channel is profitable.
How can a quiz funnel lower CPL?
Quizzes lift engagement and conversion rates compared with static forms, so more clicks turn into leads. They also pre-qualify respondents, which lowers your cost per qualified lead even if raw CPL stays similar.