B
Evidence Grade B
Safe to Cite
Current
80
80 -- net promoter score for Amazon (Brazil) (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
80
Unit
Score
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Opinion Box
Primary
Tier A
https://www.opinionbox.com/voz-do-cliente/segmentos-avaliados/e-commerce-e-marketplaces/ ↗
Source Article
E-commerce e marketplaces | Opinion Box
SEGMENTO
E-COMMERCE E MARKETPLACES
NPS® MÉDIO DO SEGMENTO
64
+4 pontos comparado
ao ano anterior.
MARCAS AVALIADAS
19
SEGMENTO
E-COMMERCE E MARKETPLACES
NPS® MÉDIO DO SEGMENTO
60
+4 pontos comparado
ao ano anterior.
MARCAS AVALIADAS
20
SEGMENTO
E-COMMERCE E MARKETPLACES
NPS® MÉDIO DO SEGMENTO
56
MAR…
Original Research
Opinion Box
· Original study ↗
Methodology
Ranked 1st among evaluated e-commerce/marketplace brands
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Amazon (Brazil): 80 net promoter score. Source: Opinion Box (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/nps-amazon-brasil-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/nps-amazon-brasil-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>80</strong> -- net promoter score for Amazon (Brazil)<br><small>Source: Opinion Box (2026) · <a href="https://lighthousedata.io/data/nps-amazon-brasil-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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