7 Super Important SaaS Marketing KPIs for Early-Stage Startup ✨

While the founders are waiting for someone to pour money into the business—or, in more polite terms, to raise capital—marketers need to generate demand now! The marketing KPIs (Key Performance Indicators) I’ve selected for SaaS startups are particularly relevant to track in the early stages, following the pre-seed and seed phases. This means there is already a team, a product, and some potential customers who have expressed interest. Now, we need to work hard, grow fast, build a solid foundation, and hopefully reach more advanced stages of capital raising.
Investors don’t just pour it out unless you’re Rihanna. Too bad Rihanna doesn’t have a song about leads.
7 Super Important SaaS Marketing KPIs for Early-Stage Startup
- Total New Leads
- MQL Marketing Qualified Leads
- SQL Sales Qualified Leads
- LVR Lead Velocity Rate
- Lead-to-Customer
- Churn Rate
- CPL Cost Per Lead
SaaS Marketing KPI 1# Total New Leads
The first on the list is total leads. The indicator of the indicators. The king of kings. All other indicators rely on it. This indicator is important as it easily shows our business potential and growth rate.
Wait a minute, What is a Lead?
Basically, leads are potential customers. So why do we call them leads? Because marketers like to invent new terms. In a broader sense, lead generation is the method of reaching potential customers, primarily through online tools. Any process that results in us obtaining contact details, such as an email address, phone number, or at least an expression of interest, is intended to generate a lead.
Aeroleads – An example of a lead generation tool
Aeroleads, an Indian SaaS company founded in 2015, offers an email address and phone number finder tool.
How It Works:
Aeroleads has a Chrome extension that lookup people’s email addresses and phone numbers from the top business social networks like LinkedIn, Xing, CrunchBase, and AngelList and creates lists of relevant leads.
How to track Leads? Google Analytics⬇️
Here is an excellent post from Databox about 7 Efficient Ways to Track Leads in Google Analytics.
SaaS Marketing KPI 2# MQL
Once we have measured the total number of leads per month, we need to check how many MQLs we have each month.
What is a Quality Lead?
Quality Leads, or Marketing Qualified Leads (MQL), are leads that we estimate, based on a set of criteria established in advance, have the potential to become real customers—we identify a genuine opportunity for a sale.
Drift – An example of a Marketing Qualified Lead generation tool
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SaaS Marketing KPI 3# SQL
What is SQL?
Sales Qualified Leads (SQL) are quality leads that, if we don’t close, it’s our fault. They’ve already spoken to sales, are in the midst of their free trial, have a lot of questions, and visit our website every morning. They want to be customers, and now it’s our turn to push a little (Marketing) or beg 😉(Sales). It depends on the lead. In the end, a lead is a person who represents a company.
Recap: SaaS Marketing KPIs we viewed until now.
- We counted all our leads (Total New Leads)
- We filtered them so we would only focus on MQLs.
- We super-filtered them (SQL), and now we are the nicest ever.

SaaS Marketing KPI 4# Lead Velocity Rate (LVR)
Say Hello to your first calculation – Lead Velocity Rate (LVR). LVR shows potential growth rather than sales. At this stage of your SaaS Startup, the potential is mostly what investors are looking for.
How To Calculate LVR?

This month, we have a 20% increase in leads compared to last month. If the benchmark for similar startups is around this number or higher, you are on the right track. And yes, investors are quite familiar with the benchmark.
MQL = Marketing Qualified Lead
It is also possible to perform the calculation on SQLs after they have passed the initial MQL filter.
SaaS Marketing KPI 5# Lead-to-Customer
Generally, we look at this indicator to identify where we went wrong. It could be that our definition of a quality lead needs correction. I worked with a startup that defined a Qualified Lead as a lead that downloaded a free eBook. After a couple of months, we realized that the number of customers generated from this definition of a quality lead was much lower than from other sources.
Most SaaS companies refer to the ratio between the number of customers and the number of MQLs for that month.
- Lead-to-Customer also called Lead Conversion rate
How To Calculate Lead to Customer?

SaaS Marketing KPI 6# Churn Rate
Classic SaaS marketing KPI. How many canceled their subscription to our SaaS product?
How To Calculate Chrun Rate?

This month, the SaaS subscription cancellation rate is 5%. If the benchmark for similar startups is around this number or lower, you are on the right track.
SaaS Marketing KPI 7# Cost Per Lead
How much did all this fun cost us? Here’s a meeting you’ll always want to postpone. Cost per lead refers to the amount of money we spend to acquire a lead. Every month, we check how many leads we received from each channel and how much money we spent on each one. For example, in November, we spent $5,000 on Google Ads and $3,000 on LinkedIn Ads. Fifty leads came from Google, and another fifty leads came from LinkedIn. Therefore, the cost per lead through Google Ads is $100, while the cost per lead through LinkedIn Ads is $60.
How To Calculate CPL?

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Topics: SaaS subscription cancellation rate, KPIs for Early-Stage Startup, Marketing KPIs SaaS
Updated:
02, 2025