The Top 10 KPIs Every Startup Should Track Weekly

When you’re scaling fast, staying data-driven isn’t optional—it’s survival. Founders who win don’t just chase growth—they measure it well. And the best way to stay ahead of problems before they become expensive? Track the right KPIs every single week.
Why weekly? Because monthly metrics are lagging indicators. They only tell you what already happened. Weekly KPIs, on the other hand, give you real-time feedback. You can catch sudden drops in user engagement, see if a marketing push is landing, or flag churn issues before they spiral. And unlike vanity metrics, these 10 KPIs offer direct visibility into how your startup is performing across revenue, product-market fit, and customer health.
You don’t need a 50-metric dashboard. Just track these consistently—and act on what they tell you.
Revenue, Growth & Retention: Metrics That Show If You’re Actually Winning
Let’s start with the numbers that directly reflect momentum: money in, customers out, and how long they stick around.
1. Weekly Recurring Revenue (WRR)
WRR is your growth heartbeat. Especially for SaaS or subscription startups, tracking recurring revenue on a weekly basis gives you instant visibility into customer growth or churn. Subtract churned revenue and add new revenue weekly. That’s your WRR. A steady rise? You’re growing. A sudden dip? Time to investigate.
2. Customer Acquisition Cost (CAC)
This one’s simple: total sales and marketing spend for the week ÷ number of new customers acquired. If you spend $4,000 and get 8 customers, CAC = $500. But it’s not useful alone—you need to compare it to LTV.
3. Customer Lifetime Value (LTV)
LTV measures total projected revenue per customer. A healthy LTV:CAC ratio is usually 3:1 or better. If you’re spending $500 to acquire a customer, they better bring in $1,500+ before churning. Weekly shifts in LTV may signal onboarding changes or a different user profile. Noticing this early helps you fix leaks in your funnel.
For deeper breakdowns, check out HubSpot’s KPI guide.
4. Weekly Churn Rate
Churn isn’t fun, but ignoring it makes it worse. Weekly churn shows what percentage of customers or revenue you’re losing—right now. While monthly churn is standard, weekly tracking helps you detect problems faster. If churn spikes after a redesign or pricing update, you’ll catch it within days.
Product & Funnel: Metrics That Show If Users Are Getting Value
Once someone signs up, how do you know they’re on the path to success? These KPIs tell you if your product delivers—and if your funnel converts.
5. Activation Rate
This measures how many users reach the first moment of value. It could be sending their first message, uploading a file, or creating a campaign. High activation rate = strong product onboarding. Track weekly by cohort or source channel. If one source activates faster, double down on it.
6. Weekly Active Users (WAU)
WAU tracks ongoing engagement—how many users logged in and actually used your product this week. A rising WAU shows sticky usage. If it drops, look for friction points: bugs, feature fatigue, or onboarding drop-off. Great products don’t just acquire users—they keep them coming back.
7. Lead-to-Customer Conversion Rate
You might have hundreds of leads in your CRM, but how many actually become paying customers? Weekly tracking lets you tie conversion drops to specific campaigns, landing pages, or demo flows. If you tweak your CTA and conversions spike, you’ve just found a winning message. A sudden dip? Investigate fast.
Operational Efficiency: Metrics That Help You Avoid a Burnout Spiral
Scaling without watching your costs or customer health is a recipe for disaster. These KPIs help you keep your finances grounded and your user experience sharp.
8. Burn Rate
Cash is king—especially when your runway is short. Your weekly burn rate shows how much money you’re spending. Know your gross burn (total expenses) and net burn (expenses minus revenue). This keeps financial decisions clear—and stops surprise panic six months in.
9. Net Promoter Score (NPS)
NPS gives you a qualitative signal: are users happy? Just ask one simple question: How likely are you to recommend us to a friend? Responses from 0–6 = detractors, 7–8 = passives, 9–10 = promoters. Tracking NPS weekly—especially after major releases—shows if sentiment is improving or dipping.
10. Customer Support Volume
Customer support data is a goldmine. A spike in tickets often means a UX issue, a buggy feature, or confusion in onboarding. Weekly volume trends help your team get proactive. If the same question is asked 20 times, maybe it’s time to rewrite that tooltip—or improve your help docs.
Turn Metrics into Action and Make It a Ritual
Tracking KPIs isn’t just about dashboards—it’s about making decisions. Every number should trigger a question: What changed? What’s working? What’s not?
Here’s how to build a lightweight weekly KPI rhythm:
- Create a shared dashboard (Google Sheets, Notion, or Airtable work fine)
- Set up automatic exports from tools like Stripe, HubSpot, or Mixpanel
- Review the top 10 KPIs every Monday with your team
- Ask: What surprised us? What needs fixing? What can we double down on?
When you build this habit, you stop flying blind. You get faster at testing ideas. You fix issues before they become crises. And most importantly—you scale with clarity.
Need help setting this up? FoundersMax helps startups build plug-and-play KPI dashboards, benchmark against similar-stage teams, and make metrics a part of your operating rhythm.
Don’t wait for your quarterly board meeting to find out you’re off course. Your metrics are talking to you every week. The question is—are you listening?