B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
23%
23% -- churn rate reduction for companies with high customer satisfaction (2026)
Companies with high customer satisfaction experience a 23% lower churn rate.
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Lighthouse Research Team
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Source verified
Evidence graded
Value
23%
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
Harvard Business Review
Primary
Tier C
https://www.applify.co/what-is-software-development ↗
Source Article
What is Software Development?
Original Research
Harvard Business Review
· Original study ↗
Methodology
Cited from Harvard Business Review via secondary aggregator article
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
companies with high customer satisfaction: 23% churn rate reduction. Source: Harvard Business Review (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/high-csat-lower-churn-hbr
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<blockquote cite="https://lighthousedata.io/data/high-csat-lower-churn-hbr" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>23%</strong> -- churn rate reduction for companies with high customer satisfaction<br><small>Source: Harvard Business Review (2026) · <a href="https://lighthousedata.io/data/high-csat-lower-churn-hbr" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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