B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
15%
15% -- marketing cost reduction for Companies using AI lead scoring (2026)
Companies using AI lead scoring reduce marketing costs by 15%.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
15%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Forrester
Primary
Tier C
https://bizaigpt.com/blog/how-to-score-leads-with-ai-lead-generation-tools ↗
Source Article
Mastering Lead Scoring with AI Tools for Smarter Sales
Original Research
Forrester
· Original study ↗
Methodology
Cited from Forrester research by secondary blog
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Companies using AI lead scoring: 15% marketing cost reduction. Source: Forrester (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/forrester-ai-lead-scoring-marketing-costs
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<blockquote cite="https://lighthousedata.io/data/forrester-ai-lead-scoring-marketing-costs" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>15%</strong> -- marketing cost reduction for Companies using AI lead scoring<br><small>Source: Forrester (2026) · <a href="https://lighthousedata.io/data/forrester-ai-lead-scoring-marketing-costs" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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