RosaeNLG can be used without any restriction (Apache 2.0). All components are published in open-source. Even the AWS Lambda functions for hosting.
Bugs and questions should be reported through Github issue tracker.
RosaeNLG API is available through Rapid API. The backend is AWS Lambda. For larger usecases, I can grant a paid direct access to the Lambda backend (authentication using auth0 JWT). Contact me.
Also, RosaeNLG is available (since September 2020) on Orange AI marketplace:
a web interface to ease edition and management of templates (in combination with VSCode / Git when required)
a fully preconfigured, ready to use template: Sales Report
world-class hosting by Orange
Addventa, a company specialized in NLG and based in Paris provides commercial support on RosaeNLG:
support with SLA on RosaeNLG
Professional Services (consulting, development)
The author can provide expertise on POC and small projects, directly or with Addventa.