B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
42
42 -- email marketing roi for ecommerce startups (2026)
Email marketing yields a 42x ROI according to startup agency research focused on ecommerce.
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
42
Unit
Multiple
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
ecommerceboost.io
Primary
Tier C
https://ecommerceboost.io/uncategorized/digital-marketing-agency-for-startups/ ↗
Source Article
A Digital Marketing Agency for Startups: 2026 Guide
You're probably in a familiar spot. Early growth came from founder hustle, a few good campaigns, maybe some referrals, maybe one channel that worked better than expected. Now growth is less predictable, your team is stretched, and every week you delay a decision costs momentum.
That's when founders …
Original Research
ecommerceboost.io
· Original study ↗
Methodology
Cited as 'startup agency research focused on ecommerce'; original study not named
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
ecommerce startups: 42 email marketing roi. Source: ecommerceboost.io (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ecommerce-email-marketing-roi-42x
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<blockquote cite="https://lighthousedata.io/data/ecommerce-email-marketing-roi-42x" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>42</strong> -- email marketing roi for ecommerce startups<br><small>Source: ecommerceboost.io (2026) · <a href="https://lighthousedata.io/data/ecommerce-email-marketing-roi-42x" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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