Titan is a scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. Titan is a transactional database that can support thousands of concurrent users executing complex graph...
SlateDB Alternatives
SlateDB is described as 'An embedded database built on object storage. Unlike traditional LSM-tree storage engines, SlateDB writes data to object storage to provide bottomless storage capacity, high durability, and easy replication' and is an app. There are more than 50 alternatives to SlateDB for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best SlateDB alternative is SQLite, which is both free and Open Source. Other great apps like SlateDB are PostgreSQL, MySQL Community Edition, MariaDB and MongoDB.
Alternatives list
SmartXML allows you to process XML files of any complexity and flexibly customize the set of extracted fields. Both relational and NoSQL databases are supported.
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
- Linux


H2 is a relational database management system written in Java. It can be embedded in Java applications or run in the client-server mode. The disk footprint (size of the jar file) is about 1 MB.
HSQLDB (Hyper Structured Query Language Database) is a relational database management system written in Java. It has a JDBC driver and supports a large subset of SQL-92 and SQL:2008 standards. It offers a fast, small (around 1300 kilobytes in version 2.

CUBRID is a comprehensive GPL/BSD open source relational database management system highly optimized for Web Applications. CUBRID is being developed in C/C++. Includes native HA, online hot backup, and other features. JDBC, PHP, ODBC/.NET, Ruby & Python APIs.
Base, part of the Apache OpenOffice suite, offers help to users new to database design (or just new to Base) to create Tables, Queries, Forms and Reports, along with a set of predefined table definitions for tracking Assets, Customers, Sales Orders...

HBase is an open source, non-relational, distributed database modeled after Google's BigTable and is written in Java. It is developed as part of Apache Software Foundation's Apache Hadoop project and runs on top of HDFS (Hadoop Distributed Filesystem), providing...
Cost / License
- Free
- Open Source
Platforms
- Linux
- Online
- 22 LemonGraph alternatives
An embedded transactional graph engine for Python backed by a LMDB file. Works with Python 2.6, 2.7 and 3.x.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
LiteDB is an open-source, MongoDB-like database that requires no configuration and is mobile-ready. It's a serverless database delivered in a single DLL under 450kb, fully written in .NET C# managed code and compatible with .NET 4.5 and NETStandard 2.0.



Upload your CSV file or SQLite database and have a full fledged GraphQL API available in mere seconds. Now you can build applications faster than ever before!
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)



OrbitDB is a serverless, distributed, peer-to-peer database. OrbitDB uses IPFS as its data storage and IPFS Pubsub to automatically sync databases with peers. It's an eventually consistent database that uses CRDTs for conflict-free database merges making OrbitDB an excellent...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
- BSD
- 71 IBM DB2 alternatives
DB2 offers industry leading performance, scale, and reliability on your choice of platform from Linux to z/OS. DB2 supports storing XML and relational data and offers SQL PL and PL/SQL procedural languages.

































