NGABANTU PRODUCTS

Flutter Enterprise
Licensing.

License Flutter plugins and apps with evaluation mode, offline validation, device binding, and anti-tampering protection — backed by military-grade encryption.

View pricing (Single / Multi / Enterprise) ↗ View on pub.dev ↗

Designed for plugin vendors, app studios, and enterprise teams who need predictable licensing at scale.

Key features

Security + developer UX.

Enterprise security
  • AES-256-GCM encrypted license payloads
  • HMAC-SHA256 signatures (tamper-proof verification)
  • Anti-tampering: time manipulation detection
  • Device binding (required on Single plan) to reduce key sharing
Flexible licensing
  • 10-day evaluation mode for trials
  • Offline validation (no internet required)
  • Time-limited licenses (for expiring access)
  • Secure storage (Keystore / Keychain)
Built for nesting
  • Two-tier model (plugin license + app license)
  • Supports nested licensing chains
  • Isolation between products via key separation
Plans

Single, Multi, Enterprise.

Plan tiers are managed on the shop so they stay consistent across products. In general:

  • Single: 1 product, device binding required
  • Multi: up to 5 products, universal binding
  • Enterprise: up to 50 products, universal binding
Recommended stack

Pair it with the backend.

For payments, automated fulfillment, and admin analytics, pair this plugin with the Ngabantu licensing backend.

License Manager Backend →