cust.co / Compare / Backblaze vs Elastic

Backblaze vs Elastic - NRR head-to-head

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

Elastic leads by +9pp on latest NRR (112% vs 103%).

NRR over time

100%107%113%120%126% FY2023-Q4FY2024-Q1FY2024-Q3FY2024-Q4FY2025-Q2FY2025-Q4FY2026-Q2FY-2026 NRR Backblaze Elastic Backblaze - FY2023-Q4: 123% Backblaze - FY-2023: 109% Backblaze - FY2024-Q1: 112% Backblaze - FY2024-Q2: 114% Backblaze - FY2024-Q3: 118% Backblaze - FY-2024: 116% Backblaze - FY2024-Q4: 116% Backblaze - FY2025-Q1: 105% Backblaze - FY2025-Q2: 109% Backblaze - FY2025-Q3: 106% Backblaze - FY2025-Q4: 105% Backblaze - FY2026-Q1: 103% Backblaze - FY2026-Q2: 103% Elastic - FY2024-Q2: 112% Elastic - FY2025-Q2: 112% Elastic - FY2025-Q3: 112% Elastic - FY2026-Q1: 112% Elastic - FY2026-Q2: 112% Elastic - FY2026-Q3: 112% Elastic - FY-2026: 112%

Backblaze hit a higher all-time peak (123% in FY2023-Q4).

Stat-by-stat

Metric Backblaze Elastic
Latest NRR 103% 112%
All-time peak NRR 123% 112%
All-time low NRR 103% 112%
QoQ change +0pp +0pp
YoY change -6pp +0pp
3-year change -20pp -
Disclosures tracked 13 7

Customer cohorts

MetricBackblazeElastic
Total customers 500,000 24,000
Over $100K ARR - 1,720
Over $1M ARR - 240
Top-10 concentration - -
Average ACV $268 -
US revenue mix 72.3% 54%

Commercial structure

MetricBackblazeElastic
Total RPO $396M $2.0B
Current RPO (12mo) $70M $1.2B
Multi-year contracts - -
Avg contract length - -
Subscription rev mix 39.1% 94%
New customers added - 2,500

Post-sales motion

MetricBackblazeElastic
CS team size - -
Customers per CSM - -
Pricing model hybrid consumption
Renewal cadence multi-year annual
CSM coverage model hybrid account-named
Top customer exec unnamed Ashutosh Kulkarni

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