About Us
At Addon Pay, we believe that developers should spend their time creating amazing features, not wrestling with complex payment systems. Our mission is to provide the most seamless, developer-friendly infrastructure for monetizing browser extensions across all major platforms.
What We Solve
No need to set up servers or databases for user authentication and license checks.
One integration works for Chrome, Firefox, Edge, Safari, and Brave.
We make the subscription model (SaaS) the default for extensions, helping you build a sustainable business.
Through our Stripe integration, we handle payments in 135+ currencies and dozens of payment methods.
Our Values
- Developer-First: We prioritize clean documentation, easy SDKs, and transparent processes.
- Security & Trust: We don’t touch your money. All payments go directly to your Stripe account. We handle the logic; you keep the revenue.
- Transparency: No hidden fees, no monthly costs. We only succeed when you do.
- Innovation: We stay ahead of browser API changes (like Manifest V3) so your monetization never breaks.
Get In Touch
We are more than just a payment gateway; we are a partner in your growth. Whether you are launching your first extension or migrating a successful product with thousands of users, we’re here to help.