C
Evidence Grade C
Graded
under review
Use with Hedging
Current
52%
52% -- email open rate for LinkedIn Sponsored InMail (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
52%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive -- corroborate before citing in formal research.
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Sources (3)
Marketo
Primary
Tier B
https://www.marketo.com/marketing-automation/benchmarks/marketing-automation-benchmarks-2026/ ↗
Source Article
Ierakstu pārvēršana reklāmas kampaņās vietnē LinkedIn
O LinkedIn ir būtiska, lai B2B mārketingsTas piedāvā rīkus, kas paredzēti reklāmas kampaņas efektīvs. Sponsorēto e-pasta ziņojumu atvēršanas rādītājs ir 52%.1.
Ar vairāk nekā 700 miljoniem profesionāļu, kas savienoti visā pasaulē2, vai LinkedIn ir ideāli piemērots sludinājumi personalizēts. Tas izma…
Also cited by
2026-08-12
Bira (British Independent Retailers Association)
https://bira.co.uk/resources/linkedin-beginners-guide-for-retailers-part-three/
2026-09-22
Original Research
Marketo
· Original study ↗
Methodology
Average open rate for LinkedIn Sponsored InMail campaigns in 2026.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Suggested hedging: According to limited, single-source data, based on claims without stated methodology, with unverified sample sizes...
Plain Text
LinkedIn Sponsored InMail: 52% email open rate. Source: Marketo (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/linkedin-sponsored-email-open-rate
HTML Embed
<blockquote cite="https://lighthousedata.io/data/linkedin-sponsored-email-open-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>52%</strong> -- email open rate for LinkedIn Sponsored InMail<br><small>Source: Marketo (2026) · <a href="https://lighthousedata.io/data/linkedin-sponsored-email-open-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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