Metrics & Performance
Last updated
Quick Answer
The percentage of recurring revenue retained from existing customers over a period, excluding any expansion revenue from upsells — measures pure churn.
Gross Revenue Retention
GRR = (Starting MRR - Churned MRR - Contraction MRR) / Starting MRR x 100%
Where
GRR measures how much revenue a company retains from its existing customer base purely from subscription renewals, excluding any additional revenue from upsells, seat expansion, or price increases. It can only be equal to or less than 100% — if customers only churn and never expand, GRR is the right measure.
GRR Formula: (Starting ARR - Churned ARR - Downgrade ARR) / Starting ARR x 100
GRR above 90% is generally considered strong for SMB SaaS; above 95% for enterprise.
In Practice
A company starts the year with $10M ARR from existing customers. $500K churns, $200K downgrades. GRR = ($10M - $500K - $200K) / $10M = 93%. Even if the company added $2M in new ARR and $1M in expansions, GRR is still 93%.
Why It Matters
GRR exposes the underlying health of retention without the flattering effect of expansion revenue. A company with 80% GRR but 120% Net Revenue Retention is growing despite significant churn — a potentially fragile business that depends on upsells to paper over a leaky bucket.
VC Beast Take
GRR is where the rubber meets the road for product-market fit. We've seen too many startups obsess over flashy net retention numbers while ignoring the fact that their core product is leaking like a sieve. If you can't keep customers without constantly upselling them, you're building a house of cards. Anything below 90% GRR is a red flag that requires immediate attention.
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GRR measures how much revenue a company retains from its existing customer base purely from subscription renewals, excluding any additional revenue from upsells, seat expansion, or price increases.
Understanding Gross Revenue Retention is critical for founders navigating the fundraising process. It directly impacts deal terms, valuation, and the relationship between founders and investors.
Gross Revenue Retention falls under the metrics category in venture capital. This area covers concepts related to the quantitative measures used to evaluate fund and company performance.
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