SubManager handles the full subscription lifecycle for your products — from checkout to key delivery to real-time validation — so you can focus on building great software.
Every subscriber gets a unique key with your product ID, their expiry date, and their access level A–Z encoded inside it. Tamper-evident and validated server-side on every call.
Learn more →One API call returns valid status, access level, and expiry date — everything your app needs to gate features. Full API docs provided after sign-up.
Learn more →We collect payments, handle card processing, manage failed-payment retries, and forward your 80% share. No payment gateway to configure — ever.
Learn more →Manage subscriptions for multiple products from one account. Each gets its own plans and subscriber base — all feeding into your single payout.
Learn more →Each plan carries a level encoded into every key. Your app reads the level from the validation response to grant the right feature tier with no extra logic.
Learn more →View subscribers, manage plans, issue manual subscriptions, and track revenue — all from your dashboard, in real time, with no code changes required.
Learn more →| Capability | SubManager | Build It Yourself |
|---|---|---|
| Payment gateway setup | ✓ We handle it | Weeks of integration work |
| PCI DSS compliance | ✓ We're compliant | Ongoing legal/security obligation |
| License key generation | ✓ Automatic on purchase | Custom engineering required |
| Level-encoded keys (A–Z) | ✓ Built in | Custom build required |
| Real-time validation API | ✓ Hosted by us | Infrastructure + maintenance |
| Email receipts with keys | ✓ Automatic | SMTP integration required |
| Failed payment retries | ✓ We handle it | Custom billing logic required |
| Admin dashboard | ✓ Included | Build or buy separately |
| Multi-product support | ✓ One account | Separate systems per product |
| Time to first sale | ✓ Hours | Weeks or months |
| Ongoing maintenance | ✓ None — we maintain it | Ongoing burden on your team |
We handle billing, keys, and validation. You keep 80% of every payment.