B
Evidence Grade B
Graded
under review
Safe to Cite
Current
55%
55% -- cost to serve decrease for telecommunications (data-driven service) (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
55%
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
Salesforce/Tableau
Primary
Tier C
https://www.beryl8.com/en/newsroom/insights/201/accelerate-customer-success-and-brand-loyalty-with-d… ↗
Source Article
Accelerate Customer Success and Brand Loyalty with Data
Original Research
Salesforce/Tableau
· Original study ↗
Methodology
Vendor-cited benchmark
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
telecommunications (data-driven service): 55% cost to serve decrease. Source: Salesforce/Tableau (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/telecom-cost-to-serve-decrease
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<blockquote cite="https://lighthousedata.io/data/telecom-cost-to-serve-decrease" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>55%</strong> -- cost to serve decrease for telecommunications (data-driven service)<br><small>Source: Salesforce/Tableau (2026) · <a href="https://lighthousedata.io/data/telecom-cost-to-serve-decrease" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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