b2bdataindex/cold-email-benchmarks-2026

B2B Cold Email Benchmark Dataset 2026 Source: B2B Data Index — b2bdataindex.com/dataset/ License: CC BY 4.0 — attribution required Dataset Description The B2B Data Index Cold Email Benchmark Dataset provides annual benchmark data for B2B cold email campaign performance across 74 countries, 14 industries, and 4 decision-maker seniority levels. Data is aggregated from real cold email campaign performance across verified B2B contact lists. Ranges represent… See the full description on the dataset page: https://huggingface.co/datasets/b2bdataindex/cold-email-benchmarks-2026.