JasDB
JasDB is a document-based NoSQL database for prototyping applications and embedding data storage in software, including Android phones and tablets.
What JasDB is
JasDB is a document-based NoSQL database for prototyping applications and embedding data storage in software, including Android phones and tablets. It handles JSON documents and can be embedded or scaled out. Developers can use Java and REST APIs; the REST interface supports querying and changing data, and an entity-mapping solution is available for Java and JVM languages. The maker describes its query engine as providing full query capabilities. Access controls include users and security groups, with OAuth in the REST interface. JasDB is self-hosted and free under the MIT X11 License. Redistribution must be free of charges or fees to recipients, and the license provides the software as-is without warranty. To start, unpack the download, run start.bat or start.sh, and open http://localhost:7050. Oberasoftware has also announced a Docker container. The maker accepts questions or assistance requests through oberasoftware.com.
Good
- Free and open source under the MIT X11 License.
- Supports JSON documents and REST queries.
- Can be embedded or scaled out.
- Offers users, security groups, and REST OAuth.
- Supports Android, Linux, macOS, and Windows.
Watch out
- Redistribution must be free of charges or fees.
- The license provides the software without warranty.
Who it suits
JasDB suits developers who need a self-hosted document database for rapid application prototyping or embedded use. Its Java and REST APIs may suit projects using Java or JVM languages.
Verdict
JasDB offers document storage, Java and REST access, and security controls for embedded or prototyping use. Review its redistribution condition and no-warranty license before adopting it.
Plans and prices
From JasDB's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| JasDB | Free | Open-source software; redistribution must be free of charges or fees |
The facts
Each one read from JasDB's own pages, with the date it was checked.
What it does
- Deployment
- The maker says JasDB can be embedded in software or scaled out.checked 4 Oct 2026
- Docker
- The maker's news section announces a Docker container for running JasDB.checked 4 Oct 2026
- Install
- The quick-start instructions say to unzip the download, run start.bat or start.sh, and open http://localhost:7050.checked 4 Oct 2026
- Intended use
- Oberasoftware describes JasDB as useful for quickly prototyping applications.checked 4 Oct 2026
- Java API
- The product supports Java and REST APIs, and the maker provides an entity mapping solution for Java/JVM languages.checked 4 Oct 2026
- License
- JasDB is released under the MIT X11 License, with an additional requirement that redistribution be free of charges or fees to recipients.checked 4 Oct 2026
- License limitation
- The license text says the software is provided as-is, without warranty.checked 4 Oct 2026
- Product
- JasDB is a document-based NoSQL database designed for rapid prototyping and embedded use, including on Android phones and tablets.checked 4 Oct 2026
- Querying
- The maker describes a query engine with full query capabilities.checked 4 Oct 2026
- REST API
- JasDB provides a REST interface for querying and manipulating data.checked 4 Oct 2026
- Security
- The maker states that JasDB supports security groups and users, plus OAuth in its REST interface.checked 4 Oct 2026
- Support
- The maker says questions or assistance requests can be sent to Oberasoftware at oberasoftware.com.checked 4 Oct 2026
The company
- Maker
- Oberasoftware describes itself as a startup working on innovation concepts and lists experience in NoSQL, home automation, agile practices, and robotics.checked 4 Oct 2026
Alternatives to JasDB
- 1
JayDB
Free planOpen sourceAndroidiOSWebAPI8.4Free plan - 2
Firestore
Free planAndroidiOSWebAPI8.1$0.03 usage-based - 3
RethinkDB
Free planOpen sourceWebAPILinuxmacOS7.4Free plan - 4
restdb.io
Free planAndroidiOSWebAPI7.2From $19 a month - 5
Amazon DocumentDB
WebAPI7.1 - 6
UnQLite
Free planAPILinuxmacOSSelf-hosted7.0From $15,000 a year