Sponsor comparison

Cardiff vs Mercury

Newsletter sponsorship activity, audience reach, and ad formats — side by side.

Cardiff

cardiff.co

VS

Mercury

mercury.com

Sponsorship breakdown

Category
Cardiff
Mercury
Industry

Technology

Investing

Newsletter

The Big Pod

424K subscribers

Not Boring

32K subscribers

Audience reach

424K subs

32K subs

Ad format
AI Detected Sponsorship

apply now for up to $500,000 in same day business funding at Cardiff.co/BIGPOD

Newsletter Sponsor
Last recorded

February 2026

February 2021

Ad copy examples

Cardiff

apply now for up to $500,000 in same day business funding at Cardiff.co/BIGPOD

Mercury

No ad copy available

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