Find, contact, and close companies who are actively advertising in newsletters through Open Rates real-time database of 10,000+ sponsors

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.

Feature Comparison

Open Rates and Who Sponsors Stuff both have great feature sets so the right tool for you really depends on your needs.

FeaturesOpen RatesWho Sponsors Stuff
πŸͺ Marketplace

List your newsletter to connect with sponsors

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πŸ’» Programmatic Ads

Automatically add advertisers

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πŸ“ Sponsorship Management

Manage your ad slots and inventory

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πŸ“‘ Market Research

Find potential sponsors and contact them

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Price Comparison

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