B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
2%
2% -- unsubscribe rate for B2B cold emails (2026)
The average cold email unsubscribe rate is 2%.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
2%
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
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
45
Freshness
78
Source
Martal
Primary
Tier A
https://martal.ca/b2b-cold-email-statistics-lb/ ↗
Source Article
B2B Cold Email Statistics 2026: Benchmarks & What Works Now
Cold Email Statistics & Benchmarks 2026
Major Takeaways: Cold Email Statistics
About 95% of cold emails fail to generate replies. The average cold email response rate sits between 1% and 5%, emphasizing the need for stronger targeting, timing, and follow-ups.
Average cold email open rates have stabi…
Original Research
Martal
· Original study ↗
Methodology
Benchmark reports from various sources.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
B2B cold emails: 2% unsubscribe rate. Source: Martal (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/cold-email-unsubscribe-rate-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/cold-email-unsubscribe-rate-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>2%</strong> -- unsubscribe rate for B2B cold emails<br><small>Source: Martal (2026) · <a href="https://lighthousedata.io/data/cold-email-unsubscribe-rate-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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