B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
35%
35% -- reply rate lift percentage for Multi-channel (email + LinkedIn) outreach vs single-channel, Built For B2B client campaigns (2026)
Multi-channel (email + LinkedIn) outreach consistently delivers a 35% to 50% reply rate lift over single-channel outreach.
- Self-reported internal agency client data with no external methodology specified
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
35%
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Built For B2B
Primary
Tier B
https://www.builtforb2b.com/blog/ai-powered-lead-generation-the-b2b-playbook-2026 ↗
Source Article
AI Lead Generation: The B2B Pipeline Playbook 2026
AI Lead Generation: The B2B Pipeline Playbook 2026
AI lead generation done right delivers 3x the pipeline per SDR. The full B2B playbook on signals, prompts, channels, and reply handling.
8 Min Read
AI lead generation is the most misunderstood category in B2B marketing
Marketers hear AI lead generat…
Original Research
Built For B2B
· Original study ↗
Methodology
Source reports a range of 35-50%; midpoint 42.5% used. Self-reported ('in our data') from agency client campaigns; no methodology disclosed.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Multi-channel (email + LinkedIn) outreach vs single-channel, Built For B2B client campaigns: 35% reply rate lift percentage. Source: Built For B2B (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/multichannel-reply-rate-lift
HTML Embed
<blockquote cite="https://lighthousedata.io/data/multichannel-reply-rate-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>35%</strong> -- reply rate lift percentage for Multi-channel (email + LinkedIn) outreach vs single-channel, Built For B2B client campaigns<br><small>Source: Built For B2B (2026) · <a href="https://lighthousedata.io/data/multichannel-reply-rate-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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