B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
39%
39% -- email driven sales growth for Blue Q (2026)
Blue Q grew email-driven sales by 39% after switching from Sendlane.
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Lighthouse Research Team
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Source verified
Evidence graded
Value
39%
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
45
Freshness
95
Source
Maestra
Primary
Tier C
https://maestra.io/author/noah-cook-dubin ↗
Source Article
Noah Cook-Dubin
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Noah Cook-Dubin
Head of Marketing at Blue Q
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Success stories
Shoppers Who Engage with Recommendations Have 28.7% Higher AOV at Blue Q
April 1, 2026
Success stories
How Blue Q Grew Email-Drive…
Original Research
Maestra
· Original study ↗
Methodology
Vendor case study (Maestra) on Blue Q email marketing performance after platform switch
Methodology documented
Segmentation
Industrymarketing
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Plain Text
Blue Q: 39% email driven sales growth. Source: Maestra (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/blue-q-email-sales-growth-2026
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<blockquote cite="https://lighthousedata.io/data/blue-q-email-sales-growth-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>39%</strong> -- email driven sales growth for Blue Q<br><small>Source: Maestra (2026) · <a href="https://lighthousedata.io/data/blue-q-email-sales-growth-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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