B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
50%
50% -- acquisition cost reduction for brands using personalization (2026)
Personalization reduces customer acquisition costs by up to 50% according to BCG estimates.
- up to 50%
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
50%
Unit
Percentage
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
35
Freshness
95
Source
BCG
Primary
Tier C
https://alhena.ai/blog/luxury-ai-concierge-roi/ ↗
Source Article
The Luxury Math: What an AI Concierge Is Actually Worth
Original Research
BCG
· Original study ↗
Methodology
BCG estimate as cited by Alhena AI
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
brands using personalization: 50% acquisition cost reduction. Source: BCG (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/bcg-personalization-acquisition-cost-50
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<blockquote cite="https://lighthousedata.io/data/bcg-personalization-acquisition-cost-50" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>50%</strong> -- acquisition cost reduction for brands using personalization<br><small>Source: BCG (2026) · <a href="https://lighthousedata.io/data/bcg-personalization-acquisition-cost-50" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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