Which has higher NRR - Zscaler or Semrush?

As of their most recent disclosures, Zscaler has higher NRR (115.0% vs 106.0%) - a difference of +9.0pp.

Which had the higher all-time NRR peak?

Semrush hit 150.0% in FY2025-Q4 versus Zscaler's peak of 127.0% in FY-2021.

cust.co / Compare / Zscaler vs Semrush

Side-by-side Net Revenue Retention comparison sourced from SEC filings and earnings releases. Both at Public stage.

Zscaler leads by +9.0pp on latest NRR (115.0% vs 106.0%).

Semrush hit a higher all-time peak (150.0% in FY2025-Q4).

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