Powered by OpenVerbThe First AI-Native
The First AI-Native
Paywall Platform
Stop writing complex paywall logic. Just add verb= attributes and let AI handle the rest. Built on OpenVerb—the universal action language.
app.tsx
initPaywallOS(apiKey, appId, userId, userTier) <button verb="export_data">Export</button> <button verb="generate_report">Reports</button> // That's it. No logic. No conditionals. ✨
No credit card required • 5-minute setup • Free tier available
See PaywallOS in action — create an app via AI, swap env vars, done.
10x
Faster Integration
90%
Less Code
<10ms
Response Time
$0
AI Costs
The Problem
Traditional Paywalls Are Broken
Every SaaS company reinvents the wheel, writing thousands of lines of unmaintainable logic.
// Traditional paywall code (repeated 100+ times):
function handleExport() {
if (!user.subscription) {
showUpgradeModal("You need a subscription")
} else if (user.plan === 'free') {
showUpgradeModal("Upgrade to Pro")
} else if (user.plan === 'pro' && usage >= limit) {
showUpgradeModal("Usage limit exceeded")
} else if (feature === 'advanced' && user.plan !== 'enterprise') {
showUpgradeModal("Enterprise only")
} else {
// Finally do the thing 😓
exportData()
}
}
// Result: 10,000+ lines of spaghetti codeThe Solution
PaywallOS: Semantic, AI-Native
Define what users can do in plain language. Let AI handle the how.
// PaywallOS approach (for ALL features): <button verb="export_data">Export</button> // That's it. ✨ // No logic. No conditionals. No spaghetti code.
1
Define Verbs
Describe your app's capabilities in plain language with OpenVerb
2
Add Attributes
Use semantic verb= attributes on your buttons
3
Done!
PaywallOS automatically enforces access. No logic needed.
The Foundation
Built on OpenVerb
PaywallOS is powered by OpenVerb—an open-source universal action language for AI.
What is OpenVerb?
A semantic language for describing actions, not imperative code for implementing them.
{
"verbs": [{
"name": "export_csv",
"category": "file_system",
"description": "Export data to CSV"
}]
}Open Source
OpenVerb is free, open source, and available for everyone.
Everything You Need
Production-ready infrastructure for modern paywalls
Zero Logic
No if/else statements. No conditionals. Just semantic attributes.
Lightning Fast
Sub-10ms checks. Database-powered. No AI costs in production.
AI Assistant
Describe your app in English → AI generates your complete verb library.
Stripe Native
Built-in Stripe integration. Bring your own Stripe account.
Usage Limits
Daily, weekly, monthly limits. Automatic tracking and reset.
Analytics
See which features drive upgrades. Optimize your pricing.
Built by Developers, for Developers
10x
Faster implementation
90%
Less code to maintain
100%
Open standards