Klujo turns your newsletter content into word games and riddles your readers can't resist — so every issue becomes an experience, not just another email.
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.
Price Comparison
Feature Comparison
Klujo and Who Sponsors Stuff both have great feature sets so the right tool for you really depends on your needs.
| Features | Klujo | Who Sponsors Stuff |
|---|---|---|
| 🏪 Marketplace List your newsletter to connect with sponsors | ❌ | ❌ |
| 💻 Programmatic Ads Automatically add advertisers | ❌ | ❌ |
| 📁 Sponsorship Management Manage your ad slots and inventory | ❌ | ❌ |
| 📑 Market Research Find potential sponsors and contact them | ❌ | ✅ |
| 💬 Messaging Message other users directly on the platform | ❌ | ❌ |
Compare Klujo to other tools
See how Klujo stacks up to these other services.
This page may include affiliate links. When you buy through these links I may earn a small commission at no additional cost to you.