B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Dated
1.8%
1.8% -- newsletter conversion rate for De Correspondent (2015)
The conversion rate of De Correspondent's newsletter recipients who became paying members was 1.8% over a single weekend.
- Refers specifically to performance over a single weekend ('Last weekend alone')
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
1.8%
Unit
Percentage
Data Vintage
2015
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.
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
30
Freshness
95
Sources (2)
Nieman Lab
Primary
Tier C
http://www.niemanlab.org/2015/12/dutch-news-site-de-correspondent-hits-40000-paid-members/ ↗
Source Article
Dutch news site De Correspondent has signed up 40,000 paid members
Also cited by
brevo.com
https://www.brevo.com/
2026-08-22
Original Research
Nieman Lab
· Original study ↗
Segmentation
Industrymarketing
Cite this stat
Plain Text
De Correspondent: 1.8% newsletter conversion rate. Source: Nieman Lab (2015). Via Lighthouse Intelligence -- https://lighthousedata.io/data/de_correspondent_newsletter_conversion_rate
HTML Embed
<blockquote cite="https://lighthousedata.io/data/de_correspondent_newsletter_conversion_rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1.8%</strong> -- newsletter conversion rate for De Correspondent<br><small>Source: Nieman Lab (2015) · <a href="https://lighthousedata.io/data/de_correspondent_newsletter_conversion_rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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