eXist-db
6.8#7 in document databasesFree planFree planWebAPILinuxmacOS
VisiteXist-db vs JayDB
What both publish
| Fact | eXist-db | JayDB |
|---|---|---|
| Data model | The database stores textual or binary data and documents without requiring a database schema. | Keys are slash-separated paths that hold JSON documents, and the first write creates the namespace automatically. |
| License | eXist-db is open source software licensed under the LGPL and may be used in academic, non-commercial, and commercial applications. | The project states that its open-source engine is released under the MIT license. |
eXist-db plans
- eXist-dbFree
JayDB plans
- FreeFree
- Storage metering$0.05 a month
- Read metering$0.20 a month
- Write metering$0.50 a month
- $5 prepaid pack$5, paid once
- $10 prepaid pack$10, paid once
Pick eXist-db if…
It suits developers building XML-centered applications who can manage a self-hosted database and meet its Java and system requirements. Its LGPL license permits academic, non-commercial and commercial applications.
Pick JayDB if…
JayDB may suit developers building static or AI-built apps that need per-user, session, or tenant data, including shared documents across users or workers. It is a limited fit for applications that require relational features, full-text search, or multi-document atomic writes.