Features & Benefits
Everything you need to license, protect, and sell your software.
Made for SMEs
Most license managers are built for large enterprises. KEYZY is purpose-built for small and medium-sized software vendors — the features you need, without the complexity you don't.
No Hidden Costs
Your monthly price is fixed. No usage-based billing, no surprise invoices. You know exactly what you'll pay before the month starts.
1-to-1 Customer Relations
We listen to our customers individually. Feature requests, integration help, technical questions — you talk to real people who understand your product.
Easy-To-Setup
Get up and running in about 30 minutes. KEYZY is designed to stay out of your way — simple interfaces, clear documentation, and minimal configuration.
Cloud Service
KEYZY runs entirely in the cloud. No servers to maintain, no updates to install, no setup costs. Just sign up and start.
C++ Client Library
Embed licensing directly into your binary with our static C++ library. Supports online, semi-online, and offline activation on Windows, macOS, and Linux.
Strong Offline Activation
Not every product needs a constant internet connection. With the KEYZY C++ Client Library, you can offer semi-online and fully offline activation — giving your users flexibility without compromising license security.
Automatic License Management
Licenses are generated, deposited, and delivered automatically. Whether it's through your store or the API, the entire flow runs without manual steps.
License Types
Support different business models with Perpetual, Subscription, and Trial licenses — all managed from the same dashboard.
Integrations
Native WooCommerce plugin for direct integration, plus Zapier support to connect with Shopify, Gumroad, FastSpring, and thousands of other apps.
Bundle Management
Combine multiple products into a single bundle. Your users activate everything with one serial number, and new products added to the bundle work automatically.
Dealer Management
Track each dealer's licenses and sales separately. Know exactly which licenses went where and measure dealer performance side by side.
Upgrades
Offer paid upgrades from v1 to v2 — through your WooCommerce store, C++ library, or REST API. Supports multiple source versions per upgrade. Dealers can distribute upgrade licenses the same way they distribute any other license — no special integration needed.
Versions
Sell different tiers of your software — Standard, Gold, Platinum — from a single codebase. The license determines which features unlock.