Where does your funnel leak, and what is fixing it worth?
Enter monthly leads, your conversion rate at each stage and your average deal value. The calculator shows opportunities, pipeline and closed revenue per month, compares each stage with the planning targets we use for enterprise B2B, names your biggest leak and estimates the monthly revenue if that one stage reached target.
Your biggest leak: lead to qualified
Reaching our planning target at that stage would add about $60K in closed revenue a month.
Figures stay in your browser unless you ask us to send the full plan.
How it works
Three stages
Lead to qualified, qualified to opportunity, opportunity to won. Use the definitions your CRM already uses.
Planning targets
Our own working targets for enterprise B2B programs: 25%, 30% and 25%. They are a planning line, not an industry benchmark.
Biggest leak
The stage furthest below its target, measured as a ratio so stages are comparable.
Upside
Monthly closed revenue if only that stage reached target, with everything else unchanged.
Questions about this tool
What is a good B2B funnel conversion rate?
It depends on deal size, segment and how each stage is defined. Compare your own trend over time and by source first; use outside averages only when the stage definitions match yours.
Which stage should we fix first?
Usually the one furthest below target, because a fix there lifts everything after it. The full plan lists the three fixes for each stage.
Where do the numbers come from?
From your CRM: lifecycle stages and opportunity stages over the last three to six months.
More free tools from PlanConversion
Ad budget pacing console
App, first month free: tracks Google Ads, LinkedIn Ads and Microsoft Ads spend by the hour against budget, and gives the daily budget that lands the month.
Open the app →UTM link builder
App, first month free: builds UTM links that follow your naming rules, with approved values, short links, QR codes, templates and an audit of live ad URLs.
Open the app →A/B test calculator: sample size and significance
Plan how long a test takes, or check whether a result is significant.
Open the tool →CRO revenue impact calculator
What a conversion lift is worth in pipeline and revenue.
Open the tool →Attribution models simulator
See how one deal’s credit shifts across five multi-touch attribution models.
Open the tool →Tracking signal loss estimator
How many paid conversions your ad platforms cannot see.
Open the tool →Paid media to revenue scorecard
Pipeline-to-spend, cost per SQL, ROAS and CAC against enterprise benchmarks.
Open the tool →AI agent ROI calculator
Hours your team gets back from AI agents after review time, the annual value and the payback on setup.
Open the tool →AI visibility checker
Can ChatGPT, Claude, Perplexity and Google AI read your site? Check crawler access, llms.txt and schema.
Open the tool →llms.txt generator
Build a clean llms.txt file for your site in two minutes.
Open the tool →Break-even ROAS, CPA and CPL calculator
The most you can pay per lead, per opportunity and per customer, from your deal economics.
Open the tool →Lead value calculator for value-based bidding
Conversion values for each CRM stage, ready for Google Ads offline conversion import.
Open the tool →Google Ads budget calculator for B2B
The monthly Google Ads budget your pipeline target needs, worked back from CPC and conversion rates.
Open the tool →Incrementality test planner
How long a geo or audience holdout test needs to prove a channel’s real lift.
Open the tool →CAC payback and LTV:CAC calculator
Customer acquisition cost, payback months, LTV:CAC and the SaaS magic number in one view.
Open the tool →ABM account universe and TAM calculator
Size your target account list, tier it to sales capacity and see the TAM, coverage and media budget.
Open the tool →Contact-based ABM targeting plan builder
Answer five questions and get a LinkedIn and Google targeting plan for your contact list.
Open the tool →Enterprise buyer journey gap scorecard
Rate six stages of the buying journey and find the one that costs you the most deals.
Open the tool →Pipeline gap calculator
How much pipeline marketing needs each quarter to hit the number.
Open the tool →