B
Evidence Grade B
Graded
under review
Safe to Cite
Current
40%
40% -- email open rate increase for Jeeves (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
40%
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.
Score breakdown
Extraction
50
Source Trust
95
Citation Chain
90
Independence
30
Methodology
30
Freshness
95
Sources (3)
HubSpot
Primary
Tier C
https://www.hubspot.com/case-studies/jeeves ↗
Source Article
Jeeves | Using HubSpot’s tools has sparked ongoing growth
Driving a global expense management platform
Jeeves has built an international fintech infrastructure that helps businesses grow at global scale. Based in Mexico City, this company offers corporate credit cards and an expense management platform that allows businesses to manage payments and internat…
Also cited by
forbes.com
https://www.forbes.com/
2026-08-18
brevo.com
https://www.brevo.com/
2026-08-18
Original Research
HubSpot
· Original study ↗
Segmentation
Industrymarketing
Cite this stat
Plain Text
Jeeves: 40% email open rate increase. Source: HubSpot (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/jeeves-email-open-rate-increase
HTML Embed
<blockquote cite="https://lighthousedata.io/data/jeeves-email-open-rate-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- email open rate increase for Jeeves<br><small>Source: HubSpot (2026) · <a href="https://lighthousedata.io/data/jeeves-email-open-rate-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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