Powerful Features
Everything you need to build subscription-based Web3 applications
Wallet & Email Login
Seamlessly connect with Web3 wallets or traditional email authentication.
Privacy-Preserving Identity
Keep user data secure while enabling personalized experiences.
Subscription Management
Create, manage, and track subscriptions with built-in analytics.
Token-Gated Access
Control access to content and features based on subscription status.
Dev-First SDK
Simple integration with comprehensive documentation and examples.
Analytics Ready
Track subscription metrics and user engagement out of the box.
How It Works
Get started with BlockSub in three simple steps and transform your subscription experience
Connect Your Wallet
Link your Solana wallet to authenticate and manage your subscriptions seamlessly.
Choose a Subscription Plan
Select from various decentralized subscription tiers tailored to your needs.
Access Premium Content
Unlock exclusive, token-gated features and content instantly upon subscription.
Simple Integration
Just a few lines of code to add subscription functionality to your application.
// Initialize BlockSub SDK
import { BlockSub } from '@blocksub/sdk';
const blocksub = new BlockSub({
apiKey: process.env.BLOCKSUB_API_KEY,
});
const subscription = await blocksub.createSubscription({
customerId: 'cus_123456',
planId: 'plan_premium',
billingCycle: 'monthly',
paymentMethod: 'crypto',
});
const status = await blocksub.getSubscriptionStatus(
subscription.id
);
console.log(`Status: ${status.active ? 'Active' : 'Inactive'}`);
console.log(`Next billing: ${status.nextBillingDate}`);Frequently Asked Questions
Have questions about BlockSub? Find answers to common questions below.
Trusted By
Join the growing ecosystem of Web3 applications powered by BlockSub