Downsell Live ARR

What it measures

The sum of the annualized value of all recurring revenue lost in a period because existing live customers downgraded subscription tiers, reduced seat or user counts, dropped feature tiers, or removed add-ons. It counts only reductions on contracts that are live and billing today — full cancellations flow to churn, and one-time credits, renewal discounts that do not change the plan, and paused subscriptions are excluded. Only genuine reductions in the recurring monthly value of a standing live contract count.

Why it matters

Downsell Live ARR isolates the revenue your live, billing customer base is shedding through contraction — separate from outright cancellation. It is the contraction term in the live-ARR waterfall (New, Upsell, Downsell, Churn → Net New Live ARR), and tracking it apart from churn answers a critical question: are customers leaving, or are they staying and spending less? The two demand different fixes. Sustained downsell often signals pricing friction, competitive pressure, over-provisioned seats, or unmet use-case requirements in accounts that are otherwise retained — and because downgrades frequently precede cancellation, it doubles as an early-warning signal on at-risk revenue.

How to read it

Read Downsell Live ARR as part of the live-ARR waterfall, never in isolation. A live base with $100K downsell and $200K upsell is still net-expanding; the same $100K downsell against $80K upsell is contracting. Normalize against starting live ARR to get a gross contraction rate, then compare it to New and Upsell Live ARR to gauge the expansion engine, and track it month-over-month and cohort-by-cohort to catch trends early. High downsell is not always a crisis — it can reflect customers right-sizing — but rising downsell while new and upsell stay flat means your live base is shrinking. Pair it with Gross and Net Revenue Retention for the full retention-versus-expansion picture.

What good looks like

Watch-outs

• Conflating downsell with churn. A downgrade is a retention win — the customer stayed; churn is a full loss. Mixing them obscures whether you have a retention problem or a monetization problem, and aims your fixes at the wrong one.
• Counting same-spend plan changes as downsells. If a customer drops to a cheaper tier but adds seats to hold total spend flat — or switches monthly-to-annual at the same effective rate — that is a plan change, not a revenue change, and downsell is zero.
• Not prorating mid-period changes. A downgrade effective on the 15th should count the old rate for the 1st–14th and the new rate from the 15th; an unadjusted full-month swap inflates the figure.
• Misdating the change. A downgrade requested on April 15 that takes effect May 1 belongs to May's cohort, not April's — don't book it backward.
• Letting strong upsell mask rising downsell. A live base reporting healthy expansion can hide accelerating contraction inside the net figure. Always inspect inflows and outflows separately — downsell is a leading indicator of churn.

Worked example