Fair Source licensing

Fair pricing. No per-user limits.

Self-host Nebulynk on your own infrastructure and use the complete platform without artificial feature limits. When your organization reaches a certain financial scale, purchase one annual production license for the entire organization — regardless of how many people use Nebulynk.

  • Unlimited users
  • Full feature set
  • Self-hosted
  • Bring your own AI keys
  • No per-seat billing
  • No feature paywalls

Paid production licences are available exclusively to businesses and public-sector bodies. Private and community use remains free where permitted by the LICENSE.

Community

Free

For individuals and organizations with Commercial Scale below USD 5 million.

Full Nebulynk, self-hosted and unrestricted.

Included with every tier

  • Unlimited users and channels
  • Complete Nebulynk feature set
  • Self-hosting on your own infrastructure
  • Full source code access
  • Bring your own AI provider keys
  • Community documentation
  • No per-user pricing
  • No feature paywalls
Download Nebulynk

Growth

USD 2,400 / year

For organizations with Commercial Scale from USD 5 million up to USD 20 million.

One annual production license for your entire organization.

Included with every tier

  • Unlimited users and channels
  • Complete Nebulynk feature set
  • Self-hosting on your own infrastructure
  • Full source code access
  • Bring your own AI provider keys
  • Community documentation
  • No per-user pricing
  • No feature paywalls
Request an organisation production licence

Corporate

USD 9,600 / year

For organizations with Commercial Scale from USD 20 million up to USD 100 million.

Full Nebulynk. Unlimited users. One flat annual license.

Included with every tier

  • Unlimited users and channels
  • Complete Nebulynk feature set
  • Self-hosting on your own infrastructure
  • Full source code access
  • Bring your own AI provider keys
  • Community documentation
  • No per-user pricing
  • No feature paywalls
Request an organisation production licence

Enterprise

USD 24,000 / year

For organizations with Commercial Scale above USD 100 million.

Organization-wide production rights without per-user pricing.

Included with every tier

  • Unlimited users and channels
  • Complete Nebulynk feature set
  • Self-hosting on your own infrastructure
  • Full source code access
  • Bring your own AI provider keys
  • Community documentation
  • No per-user pricing
  • No feature paywalls
Request an organisation production licence

What Commercial Scale means

Commercial Scale is the highest of an organization’s gross revenue, total operating budget, or cumulative funding and investments received, measured for its most recently completed fiscal year. The calculation includes affiliated entities.

Government authorities

Public sector pricing

Government authorities contribute according to their country’s economic capacity. Pricing is adjusted using the World Bank country income classification.

Annual public-sector production license pricing
World Bank classification Discount from standard commercial pricing Starting annual license price
High income No discount USD 2,400
Upper-middle income 40% discount USD 1,440
Lower-middle income 70% discount USD 720
Low income 100% discount Free

The applicable commercial pricing tier is determined by the authority’s Commercial Scale. The country classification discount is then applied. Government authorities in World Bank “Low income” economies may use Nebulynk free of charge.

Licensing and operating model

Built for independent teams.

Do paid licenses unlock more features?

No. Every Nebulynk installation includes the same complete feature set. Pricing is based only on an organization’s financial scale, never on users, features, channels, or infrastructure.

What does a production license include?

It grants the right to use Nebulynk in production at your organization’s financial scale. It does not include hosting, managed operations, support services, or service-level commitments.

Does Nebulynk offer support or SLAs?

Not currently. Nebulynk is self-hosted software built for independent operation. Documentation and community resources are available to all users.

How is license compliance handled?

Nebulynk is built on trust. Organizations are responsible for selecting the appropriate license tier. There are no user-count limits, feature locks, or phone-home DRM.

What happens to older versions?

Each Nebulynk version transitions to the Apache License 2.0 four years after its first public release.