Free calculator

SaaS valuation calculator

ARR, churn, LTV and a realistic value range for your SaaS or micro-SaaS, in one place.

Your SaaS

ARR
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Average revenue per customer
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Customer lifetime value (LTV)
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Annual churn (compounded)
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Annual SDE
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Market range (SDE multiples)
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Estimated value
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    Estimate only, based on the numbers you enter. Not an appraisal.

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    How SaaS businesses are valued

    Micro-SaaS (under about $1M ARR, owner-run) is usually priced on annual SDE, roughly 3x–4.5x at market and higher with low churn and steady growth. Larger SaaS is often priced on ARR (commonly 2x–7x), which needs a manual review of retention, growth and margins.

    The metrics buyers check

    • MRR / ARR: recurring revenue only; no setup fees or one-off services.
    • Churn: monthly logo and revenue churn. Under 3% a month is strong for SMB SaaS.
    • LTV: average revenue per customer ÷ monthly churn.
    • Growth and CAC payback: how fast new revenue arrives and what it costs.

    Questions, answered

    Frequently asked questions

    How do you value a SaaS business?

    Small SaaS is usually valued at a multiple of annual SDE (about 3x to 4.5x at market). Larger SaaS may be valued on ARR once retention, growth and gross margin justify it.

    How do I calculate ARR from MRR?

    ARR = MRR × 12, using recurring subscription revenue only.

    How is churn rate calculated?

    Monthly churn = customers (or MRR) lost in the month ÷ customers (or MRR) at the start of the month. The calculator compounds it to an annual figure.

    What is a good LTV?

    LTV = average revenue per customer ÷ monthly churn. Buyers compare it with your customer acquisition cost; 3x CAC or more is healthy.

    What lowers a SaaS valuation?

    High churn, founder-only code, heavy support load, platform or API dependence, customer concentration and revenue that is not truly recurring.