B
Evidence Grade B
Verified
accuracy verified by the review judge
Safe to Cite
Current
4%
4% -- sms campaign response rate for ECI book club SMS sweepstakes (2026)
Over 40,000 ECI book club members participated in SMS sweepstakes, representing a response rate of 4%.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
4%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
40,000
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
75
Source Trust
95
Citation Chain
90
Independence
30
Methodology
60
Freshness
95
Source
MMA Global
Primary
Tier B
https://www.mmaglobal.com/taxonomy/term/339?page=3 ↗
Source Article
Leisure/Travel
Original Research
MMA Global
· Original study ↗
Methodology
Vendor-published mobile marketing case study (Emexus/ECI)
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
ECI book club SMS sweepstakes: 4% sms campaign response rate. Source: MMA Global (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/eci-sms-sweepstakes-response-rate
HTML Embed
<blockquote cite="https://lighthousedata.io/data/eci-sms-sweepstakes-response-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>4%</strong> -- sms campaign response rate for ECI book club SMS sweepstakes<br><small>Source: MMA Global (2026) · <a href="https://lighthousedata.io/data/eci-sms-sweepstakes-response-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Related Statistics
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.