B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
95%
95% -- deliverability guarantee rate for Kickbox email verification service (2025)
Kickbox offers a 95% Deliverability Guarantee for verified contacts.
- Vendor-stated service guarantee, not an empirical benchmark
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
95%
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
Kickbox
Primary
Tier A
https://kickbox.com/kickbox-for-ecommerce/ ↗
Source Article
Kickbox for Ecommerce
Email marketing is more than just a numbers game. While increasing the size of your list is important, maintaining & nurturing a healthy list is paramount. Here are some benefits of incorporating email verification into your marketing arsenal & why savvy retailers consider it their secret weapon for…
Original Research
Kickbox
· Original study ↗
Methodology
Vendor-stated deliverability guarantee on Kickbox's own product page; not an independently measured benchmark
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Kickbox email verification service: 95% deliverability guarantee rate. Source: Kickbox (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/kickbox-95-percent-deliverability-guarantee
HTML Embed
<blockquote cite="https://lighthousedata.io/data/kickbox-95-percent-deliverability-guarantee" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>95%</strong> -- deliverability guarantee rate for Kickbox email verification service<br><small>Source: Kickbox (2025) · <a href="https://lighthousedata.io/data/kickbox-95-percent-deliverability-guarantee" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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