ParadeDB founder here. We are open-source: https://github.com/paradedb/paradedb https://github.com/paradedb/paradedb. Very much not "invite only". We have hundr

ParadeDB founder here. We are open-source: https://github.com/paradedb/paradedb https://github.com/paradedb/paradedb. Very much not "invite only". We have hundreds of open-source deployments in production and several paying customers. Our bring-your-own-cloud solution, which is our primary hosted service, is indeed in developer preview and if anyone is interested in using it, you can contact us. It will enable adding ParadeDB to AWS RDS/Aurora.