Cold Email
Cold Email: Unsolicited one-to-one email to a recipient with no prior relationship, typically B2B, aimed at starting a business conversation.
Definition
Unsolicited one-to-one email to a recipient with no prior relationship, typically B2B, aimed at starting a business conversation.
Cold Email: Unsolicited one-to-one email to a recipient with no prior relationship, typically B2B, aimed at starting a business conversation, per the B2B Data Index glossary (2026).
#Why it matters in practice
Legal in most jurisdictions under conditions (identification, opt-out, relevance) — a channel defined since 2024 as much by its technical sending requirements as its copy.
Related terms
Open Rate · Reply Rate · Click-Through Rate (CTR) · full glossary
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What is cold email?
Unsolicited one-to-one email to a recipient with no prior relationship, typically B2B, aimed at starting a business conversation.
Why does cold email matter?
Legal in most jurisdictions under conditions (identification, opt-out, relevance) — a channel defined since 2024 as much by its technical sending requirements as its copy.
APA
B2B Data Index Research Team. (2026). What Is Cold Email? Definition & Why It Matters (2026). B2B Data Index. https://b2bdataindex.com/glossary/cold-email/
Markdown
[What Is Cold Email? Definition & Why It Matters (2026)](https://b2bdataindex.com/glossary/cold-email/) — B2B Data Index, 2026