MongoDB was using AGPL before they created and switched to SSPL [1]. You're right about ElasticSearch, they were Apache-2.0 before creating and switching to the

MongoDB was using AGPL before they created and switched to SSPL [1]. You're right about ElasticSearch, they were Apache-2.0 before creating and switching to the SSPL + Elastic License dual license [2]. [1] https://en.wikipedia.org/wiki/MongoDB#Licensing https://en.wikipedia.org/wiki/MongoDB#Licensing [2] https://en.wikipedia.org/wiki/Elasticsearch https://en.wikipedia.org/wiki/Elasticsearch