Revenue Calculator

Project Your SaaS Revenue

Model your potential MRR and ARR based on market size, pricing, and growth assumptions. Plan before you build.

Your Assumptions

10.0K potential customers
1K1M
$29/mo
$5$500
100/mo
1010K
2.5%
0.5%15%
5%
0%20%

Industry Benchmarks: B2B SaaS typically sees 2-5% conversion, 3-7% monthly churn. Consumer products often have higher churn (8-15%).

Year 1 MRR

$638

22 customers

Year 1 ARR

$7.7K

Run rate projection

Month 6 MRR

$348

12 customers

New Customers/Mo

2

After conversion

12-Month MRR Projection

M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
M12
Start: $0Month 12: $638

Unit Economics

Average Revenue Per User (ARPU)$29/mo
Customer Lifetime (avg)20.0 months
Lifetime Value (LTV)$580
Market Penetration (Y1)0.22%

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💡 How to Use This Calculator

1. Start Conservative

Begin with pessimistic assumptions. Real growth is usually slower than projections. If the numbers still work at 50% of your optimistic scenario, you're onto something.

2. Focus on LTV:CAC

Your Lifetime Value should be at least 3x your Customer Acquisition Cost. If churn is high, you need either lower acquisition costs or higher prices.

3. Validate Market Size

Don't guess at market size. Research it. Check competitor user counts, industry reports, and subreddit sizes for your niche.