PostgreSQL PostgreSQL
vs
KeyDB KeyDB

This is a side by side comparison of PostgreSQL and KeyDB. Two products that are similar in nature, yet provide unique feature-sets that are worth taking in to account before making a purchasing decision or start using the software. This page can help you broadly analyze the products and weigh pros and cons against one another. Allowing you scrutinize peoples opinions about PostgreSQL and KeyDB, before making a decision if any of the products fit your use-case.

What is PostgreSQL?

PostgreSQL, or Postgres for short is a widely popular, free and open-source relational database management system. PostgreSQL is available for all major operating systems including macOS, Linux, Windows, BSD and Solaris. The project has been in active development for over 30 years now, and powers many of the applications you use on a daily basis.

How much does PostgreSQL cost?

PostgreSQL is a free and open-source releationad database management system released under the PostgreSQL License, a liberal Open Source license, similar to the BSD or MIT licenses. PostgreSQL can be used for commercial and non-commercial projects alike.

What platforms does PostgreSQL support?

PostgreSQL is available for Windows , macOS , Linux , BSD and Solaris .

Top PostgreSQL Alternatives

MariaDB

MariaDB is an free and open-source, community-developed relational database management system. MariaDB is a fork of MySQL, and is developed and maintained by the creators of MySQL, after concerns over its acquisition by Oracle Corporation in 2009. The databases comes bundled by default with most Linux distributions and is also apart of most cloud offerings. MariaDB is built upon the values of performance, stability, and openness which is ensured through the MariaDB Foundation.

Free & Open Source
👍 Most people think MariaDB is a good alternative to PostgreSQL.

MySQL

The worlds most popular free open-source relational database, MySQL is used by 150,000 + companies across the globe. The relational database management system is released and distributed under the GPL license and openly developed by the community. MySQL uses SQL as its query language and is fully integrated and ACID compliant.

Free & Proprietary
👍 Most people think MySQL is a good alternative to PostgreSQL.

SQLite

SQLite is a free and open-source relational database management system that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine. Rather than being a typical client–server database engine, SQLite is self-contained and can be embedded into applications. Making it perfect for development frameworks that want to provide a default database without setup, or applications that needs an embedded database. SQLite is built into all mobile operating systems and most computers and comes bundled with a countless applications. SQLite is also ACID-compliant and implements most of the SQL standard, generally following PostgreSQL syntax.

Free & Open Source
👍 Most people think SQLite is a good alternative to PostgreSQL.

The software KeyDB KeyDB is removed from the Top PostgreSQL Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to PostgreSQL PostgreSQL we recommend you to check out our full list containing 33 PostgreSQL Alternatives.

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What is KeyDB?

KeyDB is fast, free, and open-source NoSQL database with full compatibility for Redis APIs, clients, and modules. The database was originally forked from the Redis code-base and has been improved to handle multithreading, memory efficiency, and higher throughput. KeyDB is now a fully multithreaded and allow many machine cores to operate a single node resulting in 5X the throughput of Redis (v5) and up to 3x the throughput of Redis (v6). KeyDB also includes Redis Enterprise such as Active Replication, FLASH storage support, and other features like direct backup to AWS S3.

How much does KeyDB cost?

No pricing information available..

What platforms does KeyDB support?

KeyDB is available for Windows , macOS , Linux and Self-Hosted .

Top KeyDB Alternatives

MongoDB

MongoDB is an open-source document-oriented distributed database built for modern applications. MongoDB uses JSON-like documents with optional schemas and is classified as a NoSQL database. The database is freely distributed under the Server Side Public License, but MongoDB provides commercial version of the database for enterprise-scale applications.

Free & Open Source
👍 Most people think MongoDB is a good alternative to KeyDB.

Redis

Redis is a free and open-source, in in-memory data structure store that can be used as a database, cache or message broker. The project is community developed and released under the BSD license. Redis supports common data structures including strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams.

Free & Open Source
👍 Most people think Redis is a good alternative to KeyDB.

CouchDB

CouchDB is a free and open-source document-oriented NoSQL database developed by the Apache Foundation. The database is written and implemented in the language Erlang and provides the use of multiple formats and protocols to store, transfer, and process data. With CouchDB you query data with JavaScript using MapReduce, and HTTP for an API. Which can be done across multiple distributed CouchDB instances as the database has the ability to synchronize multiple copies of the same database, across servers.

Free , Commercial & Open Source
👍 Most people think CouchDB is a good alternative to KeyDB.

The software PostgreSQL PostgreSQL is removed from the Top KeyDB Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to KeyDB KeyDB we recommend you to check out our full list containing 30 KeyDB Alternatives.

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