Free Funnel Analysis Tool for B2B SaaS Revenue Teams
Enter your pipeline numbers and this calculator shows you exactly where your funnel is leaking money, how much each broken stage costs you per month, and the revenue impact of fixing your worst bottleneck by just 10%.
How to find your revenue bottleneck in under two minutes
Funnel analysis measures conversion rates between every stage of your revenue pipeline, then translates those rates into dollar amounts. Most teams know their top-line win rate but cannot answer the more important question: which specific stage is costing them the most revenue per month? The bottleneck is the stage with the lowest conversion rate weighted by the dollar value of each prospect at that point.
To improve conversion rate systematically across funnel stages, pair this analysis with lifecycle automation that optimizes handoffs, follow-up cadence, and lead routing at each transition point.
B2B SaaS funnel conversion benchmarks
Demand Gen Report benchmark. Top-quartile teams achieve 25%+ through tight ICP definition and rapid lead routing.
Median across enterprise B2B SaaS. Companies with strong discovery processes and ROI-led demo approaches reach 35-40%.
Teams that identify and fix their single biggest bottleneck typically see 15-40% more pipeline close from the same lead volume.
Responding to inbound leads within 5 minutes vs 30 minutes increases SQL conversion by 20-35% per InsideSales.com research.
Four steps to find your biggest revenue leak
Enter volumes at each funnel stage
Input the number of prospects entering each stage per month: visitors, MQLs, SQLs, demos, proposals, and closed deals. The calculator immediately shows conversion rates between every stage.
Add your average deal size
Enter your ACV or average deal size. This converts the stage-level drop-off rates into dollar amounts, showing you exactly how much revenue each bottleneck is costing you per month.
Identify your biggest revenue leak
The calculator ranks your funnel stages by monthly revenue cost of the current conversion rate. The biggest revenue leak is the stage where a 10% improvement produces the most incremental ARR.
Model the impact of fixing it
Adjust the conversion rate at your worst stage to see the revenue impact. The calculator shows incremental monthly ARR from the improvement, which you can use to justify the investment required to fix it.
Funnel analysis questions, answered.
What is funnel analysis?
Funnel analysis measures the conversion rate between each stage of your revenue pipeline, then translates those rates into dollar amounts. It shows you not just where prospects are dropping off but how much revenue each drop-off is costing you per month. A 5% improvement in the worst-performing stage often delivers more incremental revenue than a 20% improvement in a late-funnel stage.
What are the stages of a B2B SaaS funnel?
A typical B2B SaaS funnel runs: Visitors to MQLs (website CVR), MQLs to SQLs (marketing-to-sales handoff), SQLs to Opportunities (qualification rate), Opportunities to Demos (scheduling rate), Demos to Proposals, Proposals to Closed-Won. Each stage has its own conversion rate and each drop-off carries a quantifiable revenue cost.
What is a good funnel conversion rate for B2B SaaS?
Benchmarks by stage: website-to-lead CVR 1-3%, MQL-to-SQL 13-25%, SQL-to-opportunity 50-70%, opportunity-to-demo 60-80%, demo-to-proposal 30-50%, proposal-to-close 20-30%. Overall visitor-to-close rate for B2B SaaS typically runs 0.05% to 0.3%. Small improvements in early stages compound dramatically at the bottom.
How do I find the biggest bottleneck in my funnel?
The bottleneck is the stage with the largest dollar value of pipeline exiting relative to its input. Weight each stage by the ACV of prospects at that point multiplied by the number lost at that stage. A 40% drop at the demo-to-proposal stage with 50 demos per month at $30K ACV loses $600K/month in qualified pipeline. A 20% drop at visitor-to-lead loses less at lower values.
How does Hellyeah help improve conversion rates and funnel performance?
Hellyeah's lifecycle automation capability optimizes the MQL-to-SQL handoff by improving lead routing speed, personalization of first-touch sequences, and follow-up cadence. Faster speed-to-lead alone has been shown to increase SQL conversion by 20-35% in B2B SaaS contexts. For the top of funnel, conversion rate optimization on landing pages is covered by the performance marketing capability.
What is the revenue impact of a 10% improvement at the worst funnel stage?
Calculate it as: (Number of prospects at that stage × Conversion rate improvement × ACV × Close rate downstream). If you have 100 SQLs per month, a 10% improvement in SQL-to-opportunity rate means 10 more opportunities per month. At a 25% close rate and $20K ACV, that is $50,000 in incremental ARR per month, or $600,000 per year from a single 10-point improvement.
How do I improve my demo-to-close rate?
The highest-leverage improvements for demo-to-close are: better discovery before the demo (qualifying fit and pain more precisely), customizing the demo to the prospect's specific use case rather than running a feature walkthrough, adding a clear next step with a follow-up resource at the end of the demo, and shortening the proposal-to-signature timeline with DocuSign and clear pricing.
What is the difference between lead conversion rate and funnel conversion rate?
Lead conversion rate measures visitors-to-leads: one stage. Funnel conversion rate can refer to any stage transition or the end-to-end visitor-to-close rate. In this calculator, funnel analysis shows every stage so you can see which single bottleneck is costing you the most revenue, rather than just the top-of-funnel rate that most marketing tools report.
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Your funnel, continuously monitored by AI
Hellyeah connects to your CRM to run funnel analysis automatically across all pipeline segments, not just company-level averages, and surfaces playbooks for replicating your highest-converting patterns at scale.