Connecting brands to newsletter audiences for relevant sponsorships.
Find, contact, and close companies who are actively advertising in newsletters through Open Rates real-time database of 10,000+ sponsors
Feature Comparison
Swapstack and Open Rates both have great feature sets so the right tool for you really depends on your needs.
| Features | Swapstack | Open Rates |
|---|---|---|
| 🏪 Marketplace | ❌ | |
| 💻 Programmatic Ads | ❌ | |
| 📁 Sponsorship Management | ❌ | |
| 📑 Market Research | ✅ |
Price Comparison
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