Which NoSQL DB is best for SMB SaaS product, with loads of analytics?

Hey there everyone,

We are splitting our core SaaS product into 2 parts. Retain the enterprise version and create a separate one for the SMB SaaS segment. We are into WhatsApp marketing automation (Canva for WhatsApp Marketing) and are looking to change our DB from Neo4j to a mix of SQL and NoSQL DB.

We anticipate lots of data crunching and analytics will be big part of our product offering.

Which NoSQL DB should give us the best return on time investment?

• We are on Java framework with Hibernate.
• Angular 11
• Neo4j (Expensive for our SMB play)

Thanks.