Cryptographically signed license validation

License management, signed by default.

Issue, validate, and enforce software licenses across native and web products — with Ed25519-signed entitlements, real-time access control, and a dashboard your team will actually enjoy using.

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Native apps·Web apps·CLI tools·APIs·and more

Seller dashboard

Manage products, licenses, and access rules.

Issue license

Licenses

12.8K

+12.5%

Products

24

+3

API checks

127.5K

+8.2%

Active seats

98.2%

+2.1%

License checks

Last 12 hours

+14% vs yesterday
12am6am12pm6pmNow

Recent licenses

ProductStatus
VectorForge ProActive
PixelSync StudioExpired
CodeVault EnterpriseActive

Everything you need to license your software

Issue keys, validate activations, and enforce entitlements without building the infrastructure yourself.

Explore the documentation

Cryptographically signed validation

Every license check returns an Ed25519-signed entitlement. Your app can verify entitlements offline without trusting our servers.

Any license model

Perpetual, subscription, trial, or floating keys — with expiry dates, activation limits, and renewal windows from one dashboard.

Bind to device or domain

Lock licenses to HWID for native apps, hostname for web apps, or IP ranges for internal tools.

Edge-runtime license API

Validate keys in milliseconds from globally distributed edge nodes. Built for uptime and high-throughput launches.

Real-time usage analytics

Track activations, denials, and devices in real time. Spot abuse before it costs you revenue.

Team & organization management

Invite engineers, support staff, and admins with role-based access. Separate products, billing, and policies per organization.

One endpoint. Signed responses.

POST a license key, get back a signed entitlement your client can verify offline.

Sub-50ms validation at the edge
Offline verification with the product's Ed25519 public key
Structured denial reasons — expired, revoked, seat limit, IP blocked
See the License API reference
curl
curl -X POST https://license.altis.host/api/v1/license/check \
  -H "Content-Type: application/json" \
  -d '{
    "license_key": "PL-ABCD-EFGH-IJKL-MNOP",
    "product_slug": "my-saas",
    "identity_value": "example.com"
  }'
{ "valid": true, "signature": "…" }

Frequently asked questions

Everything you need to know about the platform.

Software license management is the process of creating, distributing, and enforcing license keys for your applications. Altis License gives you a license management platform with a validation API, dashboard, and signed entitlements so you can protect revenue without building licensing infrastructure yourself.

Any kind — perpetual, subscription, trial, or floating licenses. Set expiry dates, maximum activations, renewal windows, and bind keys to HWID for native apps or hostname/domain for web apps.

Your app sends the license key and product ID to our Edge-runtime API. We validate it against your policy and return an Ed25519-signed entitlement JWT. Your client can verify the signature offline, so a compromised server cannot forge valid licenses.

Yes. Create subscription plans, tie them to license policies, and let customers manage payment methods and invoices from their billing dashboard. Upgrades and downgrades are handled without revoking existing licenses.

Yes. The validation API runs at the edge and typically responds in under 50ms. It is designed for high-throughput native apps, web apps, and backend services.

Yes. We support bulk license creation and CSV import for access rules. Contact support and we will help migrate your existing license keys without disrupting active customers.

You receive a structured denial response with a machine-readable reason code — expired, revoked, max activations, IP blocked, and more. Use this to show friendly in-app messages or trigger automated remediation.

Yes. Contact us for custom pricing at higher license volumes. Enterprise plans include dedicated support, custom rate limits, SLAs, and optional self-hosted or private-cloud deployments.

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