B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
45%
45% -- reply rate lift for Single-question cold emails (vs multi-request messages) (2025)
Single-question emails receive 45% higher reply rates compared to multi-request messages.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
45%
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Reachoutly
Primary
Tier A
https://reachoutly.com/cold-email/follow-up/ ↗
Source Article
Cold Email Follow-Up: Complete Guide with Templates (2026)
Cold Email Follow-Up: Complete Guide with Templates (2026)
Cold email follow-up is sending additional emails to prospects who didn’t respond to your first outreach message to move them toward action. A strategic cold email follow-up unlocks your sales pipeline and generates more leads. A single foll…
Original Research
Reachoutly
· Original study ↗
Methodology
Relative lift in reply rates for single-question emails compared to multi-request messages, based on Reachoutly's 2025 campaign data; no sample size disclosed
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Single-question cold emails (vs multi-request messages): 45% reply rate lift. Source: Reachoutly (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/single-question-cold-emails-reply-rate-lift-2025
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<blockquote cite="https://lighthousedata.io/data/single-question-cold-emails-reply-rate-lift-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>45%</strong> -- reply rate lift for Single-question cold emails (vs multi-request messages)<br><small>Source: Reachoutly (2025) · <a href="https://lighthousedata.io/data/single-question-cold-emails-reply-rate-lift-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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