PRICING & LICENSING

Start building.
Plan for more.

A complete standard calendar, with separately licensed capabilities for more demanding scheduling needs.

Standard

Build your everyday calendar.

$0 MIT license
Get started →
  • Month, week, day, multi-month & list views
  • Events, recurrence & time zones
  • Drag, resize, selection & event editor
  • Themes, localization & render hooks
  • Framework wrappers & plugin SDK
  • Standard accessibility & print capabilities
Explore examples →
PREMIUM

Premium

For advanced scheduling and workflows.

Contact for pricing
Email for a license key →
  • Resource grids, TimeGrid & timelines
  • Capacity, shifts & advanced resource planning
  • Repeated-task scheduling views
  • Two-way sync & premium interoperability
  • Approvals, policies & enterprise workflows
  • Feature-specific signed license entitlement

Scope, pricing, terms, and support are confirmed privately. No automatic purchase or trial is offered here.

AT A GLANCE

The right capabilities
for your application.

Full feature directory →
WTS Calendar feature availability
CapabilityStandardPremium
Views & layoutsIncludedIncluded in Standard
Events & dataIncludedIncluded in Standard
InteractionIncludedIncluded in Standard
CustomizationIncludedIncluded in Standard
Resources & planningNot includedSeparate entitlement
Premium interoperabilityNot includedSeparate entitlement
Enterprise workflowNot includedSeparate entitlement
Developer experienceIncludedIncluded in Standard
Accessibility & deliveryIncludedIncluded in Standard
A FEW GOOD QUESTIONS

Before you build.

Can I use Standard commercially?

Standard features use the MIT license, including commercial use subject to its terms. Premium capabilities have separate licensing requirements.

How do I get a premium license key?

Use the “Email for a license key” button above to contact the maintainer. Describe the features and deployment scope you need. Pricing and license terms are confirmed privately before a signed license token is provided. Do not send provider passwords or production credentials.

Is a premium license the same as a Google API key?

No. A WTS license enables the licensed client-side features. Google, Microsoft, and CalDAV credentials remain separate and are managed by your application.

Does Premium include a hosted backend?

No. The package provides client-side capabilities and adapter interfaces. Durable storage, unattended synchronization, confidential credentials, and authoritative permissions require infrastructure you control.

Where are the premium examples?

Every Premium feature has a dedicated guide with actual package screenshots, configuration reference, integration steps, and limitations. API-result captures are labeled separately from native UI. Public interactive examples cover Standard features only.

Explore Premium guides →
Are renewals, support response times, or developer seats fixed?

No such terms are published here. Confirm deployment scope, support, renewal, and redistribution terms directly with the maintainer.