Who Sponsors Stuff helps you find your next sponsor by tracking 500+ newsletters and providing direct contract information for 3,000+ email sponsors. And their Sales Pro product gives you and your team the tools to quickly find and reach out to relevant sponsors for your newsletter.
Find, contact, and close companies who are actively advertising in newsletters through Open Rates real-time database of 10,000+ sponsors
Feature Comparison
Who Sponsors Stuff and Open Rates both have great feature sets so the right tool for you really depends on your needs.
Features | Who Sponsors Stuff | Open Rates |
---|---|---|
🏪 Marketplace | ❌ | ❌ |
💻 Programmatic Ads | ❌ | ❌ |
📁 Sponsorship Management | ❌ | ❌ |
📑 Market Research | ✅ | ✅ |
Price Comparison
Learn More
Compare Who Sponsors Stuff to other tools
See how Who Sponsors Stuff stacks up to these other services.

Reach over 55,000 subscribers who are 65+ getting our Free daily newsletter with interesting news briefs and fun facts.
Promoted
This page may include affiliate links. When you buy through these links I may earn a small commission at no additional cost to you.