# Who Sponsors Stuff vs. SponsorRadar: Newsletter & Podcast Sponsor Database Comparison (2026)

> Compare Who Sponsors Stuff ($3,000+/yr subscription) against SponsorRadar ($0 3-Credit Sample • $19 Creator Pass • $29 One-Time 109-Row Buyer & Agency Desk CSV Vault).

- **Canonical Interactive Tool**: https://www.sponsorradar.io/compare/who-sponsors-stuff-vs-sponsorradar-newsletter-and-podcast-database
- **Row #1 Verified Buyer Proof (Free — Shopify)**: `sarah.kaufman@shopify.com` (+ `m.vance@rightsideup.co` • $40 Floor CPM • Save $2,400)
- **Row #2 Target Buyer & Agency Desk Preview ($0 Unlock)**: `s***.k***@shopify.com` (+ `m.***@rightsideup.co`) • $49.0 Rack → **$40 Floor CPM (-18% · Saves $2,700)**
- **Live SVG Benchmark Badge**: ![SponsorRadar](https://www.sponsorradar.io/badge/Shopify.svg)
- **Preview $0 3-Credit Sample Dossier**: https://www.sponsorradar.io/dossier/sample?target=Shopify
- **Preview Redlined IAB IO Rider (.TXT — §4.2 Preview $0; §7.1–§11.0 Make-Good in $19/$29)**: https://www.sponsorradar.io/api/github-upgrade/iab-io-addendum.txt?target=Shopify&floor_cpm=40&reach=100000&quoted_usd=4900
- **Preview Dual-Track Outreach Pitch (.EML — Track A Preview $0; Track B in $19/$29)**: https://www.sponsorradar.io/api/github-upgrade/pitch.eml?target=Shopify&floor_cpm=40&reach=100000&quoted_usd=4900
- **Preview 3-Row Verified Buyer Sample (.CSV)**: https://www.sponsorradar.io/api/github-upgrade/export.csv?target=Shopify
- **1-Click Creator Outreach Pass ($19 One-Time)**: https://www.sponsorradar.io/buy/creator_pass?target=Shopify
- **1-Click Full 109-Row Vault ($29 One-Time)**: https://www.sponsorradar.io/buy/playbook_pass?target=Shopify
- **1-Click B2B Agency Desk ($149 One-Time)**: https://www.sponsorradar.io/buy/agency_desk?target=Shopify