ISP Nexus is maintained by OpenISP, a public-benefit organization specializing in open-source software for telecommunications and internet service providers.

Open Source Usage

ISP Nexus is open-source software and distributed under the AGPL-3.0 license. You can be released from the requirements of the license by purchasing a commercial license.

Under the AGPL, you can alter, duplicate redistribute, and incorporate our source code into your application for free, AS LONG AS you comply with the source code sharing requirements of AGPL.

Permissions​

• The ISP Nexus source-code may be modified.
• ISP Nexus and it's source-code may be distributed.
• ISP Nexus may be used and modified in private.
• This license provides an express grant of patent rights from contributors.

Conditions​

• Source code must be made available when the licensed material is distributed.
• A copy of the license and copyright notice must be included with the licensed material.
• Users who interact with the licensed material via network are given the right to receive a copy of the source code.
• Modifications must be released under the same license when distributing the licensed material. In some cases a similar or related license may be used.
• Changes made to the licensed material must be documented.

Limitations​

• This license does not provide any warranty.
• This license includes a limitation of liability.

Commercial Usage​

A commercial use license is mandatory as soon as you develop commercial activities involving the ISP Nexus software without disclosing the source code of your own applications. For more information, please contact us at [email protected].