What is gross retention rate?

The share of recurring revenue kept from existing customers — churn and contraction counted, expansion excluded — capped at 100%; the floor under every net retention story.

Why pair GRR with NRR?

NRR can dress a leak — high net over low gross means expansion carrying churn; the pair separates what the base kept from what the survivors became.

What does GRR measure operationally?

The customer-success scoreboard — retention the experience earned, cut by segment, with contraction surfaced — while expansion stays the sales motion's half of NRR.

Growth Marketing Glossary

Gross Retention Rate (GRR)

G·R·Rnoun

What stayed, before expansion flattered it — the floor under every net retention story.

Schematic — kept revenue, expansion excluded

Term: Gross Retention Rate
Counts: Churn + contraction only
Excludes: Expansion (NRR's flattering half)
Ceiling: 100% by construction

Forms & parts of speech

GRR · noun

The retention floor.

"NRR 112%, GRR 78% - the expansion was carrying a leak the net number dressed up."

Definition in plain terms

Gross retention rate (GRR) is the share of recurring revenue kept from existing customers over a period, counting only the losses — churn and contraction — and excluding expansion entirely: start with $100k MRR from a cohort, lose $9k to cancellations and downgrades, and GRR is 91% regardless of how much the survivors upgraded. It is NET-REVENUE-RETENTION's stricter sibling, capped at 100% by construction, and the pair answers different questions: NRR asks what the base became; GRR asks what the base kept.

The mechanics

The pairing is the analysis: a healthy NRR can dress a leak (112% net over 78% gross means expansion heroics carrying a churn problem — growth renting against retention's failure), while NRR-GRR convergence near 100/95 reads as a tight base monetizing steadily. The measurement disciplines inherit the retention family's: revenue-weighted by definition (logo retention is the count-based cousin — small-account churn and big-account churn read identically there and very differently here), cohort and segment cuts over blended (enterprise GRR at 96% and SMB at 71% blend into a number describing neither — the CUSTOMER-SEGMENTATION lens on the renewal base), contraction counted honestly (downgrades and seat shrinkage are GRR's quiet half, often dwarfing logo churn in seat-based models), and windows declared (monthly versus annual GRR compound differently; annual is the board's convention). The operational reading: GRR is the CUSTOMER-SUCCESS function's cleanest scoreboard (expansion belongs partly to sales; what stayed belongs to the experience — the CHURN-RISK and health-score machinery's output metric), benchmarks run by motion and market (enterprise SaaS expects 90s; SMB and PLG run structurally lower), and valuation reads it as durability: NRR sells the dream, GRR underwrites it.

When it matters

GRR matters wherever recurring revenue gets valued or managed — the board deck, the fundraise, the CS function's targets — and matters most as NRR's honesty check: every net-retention story owes its gross floor alongside. The discipline is the pair reported together, segment cuts beside the blend, contraction surfaced not netted, and the leak-versus-expansion diagnosis run before growth plans assume the base will hold.

Worked example. A workflow-SaaS board sees NRR at 109% and approves an aggressive growth plan - until the new CFO adds the floor: GRR runs 76%, the net number carried by a handful of enterprise expansions while the base leaks a quarter of itself yearly. The segment cut sharpens the diagnosis: enterprise GRR 94% (fine), SMB GRR 64% - and within SMB, contraction (seat shrinkage at renewal) outweighs logo churn two-to-one, the quiet half nobody had separated. The plan reroutes: CS targets move to GRR by segment (expansion stays sales' number), the SMB onboarding and health-score machinery gets the investment the leak justifies, seat-shrinkage triggers a usage-review play before renewal instead of a surprise at it, and the board reporting standard changes permanently - NRR never again travels without its floor. Four quarters later: SMB GRR 79%, NRR 114% - the same dream, finally underwritten.

Failure modes to watch. NRR reported alone while expansion dresses the leak; blended GRR describing neither segment; contraction netted invisibly against churn; logo retention quoted where revenue weighting tells the truth; and CS targeted on the net number sales half-owns instead of the floor the experience earns.

Synonyms & antonyms

Synonyms

gross retention rateGRRgross revenue retention

Antonyms

net revenue retention (the flattered sibling)logo retention (the count cousin)

Origin & history

GRR formalized as SaaS metrics culture matured past NRR's flattering headline — investors and operators needing the churn-only floor under the net number — and the pair became standard board grammar, with the segment-cut and contraction disciplines following from the models the metric had to describe.

Etymology: source.

Usage trends

Search interest for this term over the last five years:

View interest-over-time on Google Trends →

Common questions

What is gross retention rate?: The share of recurring revenue kept from existing customers — churn and contraction counted, expansion excluded — capped at 100%; the floor under every net retention story.
Why pair GRR with NRR?: NRR can dress a leak — high net over low gross means expansion carrying churn; the pair separates what the base kept from what the survivors became.
What does GRR measure operationally?: The customer-success scoreboard — retention the experience earned, cut by segment, with contraction surfaced — while expansion stays the sales motion's half of NRR.

Related tools & calculators

toolCAC calculator
toolLTV:CAC calculator

Resources & people to follow

referenceWikipedia — Revenue retention
referenceSaaS retention benchmarking practice (GRR/NRR by motion)
referenceRGM analysis — NRR sells the dream, GRR underwrites it; never let the net travel without its floor

Curated, non-competitor resources verified per term.

Related training

modulePerformance marketing

Disciplines

Areas of marketing where gross retention rate (grr) is a core concern:

Performance marketingGrowth strategy

Sources

trendsGoogle Trends — "gross revenue retention"