B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
25%
25% -- profit growth from retention lift for ecommerce brands (2025)
A 5% lift in customer retention can increase profits by 25% to 95%.
- Reported as a range between 25% and 95% associated with a 5% lift in retention
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
25%
Unit
Percentage
Data Vintage
2025
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
Firework
Primary
Tier C
https://www.inspiradigital.co.uk/blog/delight-retain-the-4th-dimension-of-ecom-growth-in-an-ai-agent… ↗
Source Article
delight-retain-the-4th-dimension-of-ecom-growth-in-an-ai-age
Why post‑purchase will be the new battleground
“AI agents will be the great leveller. The only levers left for brands are how they treat you once you’ve clicked ‘buy.’” — Forbes Business Council (forbes.com)
- A modest 5% lift in customer retention can grow profit between 25‑95 % while acquiring a n…
Original Research
Firework
· Original study ↗
Methodology
Range 25-95%; midpoint used. Cited from firework.com.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
ecommerce brands: 25% profit growth from retention lift. Source: Firework (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/retention-lift-profit-growth-ecom
HTML Embed
<blockquote cite="https://lighthousedata.io/data/retention-lift-profit-growth-ecom" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>25%</strong> -- profit growth from retention lift for ecommerce brands<br><small>Source: Firework (2025) · <a href="https://lighthousedata.io/data/retention-lift-profit-growth-ecom" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.