MonetDB Alternatives (September 2025)

Small, fast, reliable database management system Persistent and/or in-memory data storage for edge-cloud, powerful for professional developers

QuestDB is the world's fastest growing open-source time-series database. It offers massive ingestion throughput, millisecond queries, powerful time-series SQL extensions, and scales well with minimal and maximal hardware. Save costs with better performance and efficiency.

Build blazing fast search and AI applications in record time.

Get your ideas to market faster with a developer data platform built on the leading modern database. MongoDB makes working with data easy.

MariaDB provides enterprise open source database and cloud managed database services to support scalability, mission-critical deployments, and more.

Toshiba GridDBâ„¢ is a highly scalable, in-memory NoSQL time series database optimized for IoT and Big Data.

Manage all types of time series data in a single, purpose-built database. Optimized for speed in any environment in the cloud, on-premises, or at the edge.

ArangoDB is the leading multi-model database for high-performance applications. Try it now for flexible data modeling and efficient querying.

Real-time analytics database for instant aggregations and hybrid search. No more need for complex indexing strategies, everything is indexed automatically. Execute ad-hoc queries, perform hybrid search effortlessly, and boost developer productivity with native SQL.

VelocityDB is an easy to use, extremely high performance, scalable, embeddable and distributable object database system with indexes for C# .NET applications with a small footprint (~ 600KB).

Percona Server for MongoDB is a free, enhanced, fully compatible MongoDB software alternative for MongoDB Community Server with enterprise-grade features.

MongoDB Atlas is the only multi-cloud developer data platform that accelerates and simplifies how you build with data. Get started for free today!

BangDB is an AI database platform with Graph and time-series data analysis. It is designed for modern use cases for edge computing

Percona Backup for MongoDB is a fully supported, open source, community backup tool solution for performing consistent hot backups in MongoDB. Learn more here.

High-speed & lightweight database solution which securly stores your data privatly on-device and syncs it seamless to millions of devices

The Oracle Berkeley DB family of open source, embeddable databases provides developers with fast, reliable, local persistence with zero administration. Often deployed as an 'edge' database, Oracle Berkeley DB provides very high performance, reliability, scalability, and availability for application use cases that do not require SQL

Autocomplete queries in the mongo shell, drag and drop, or even query with SQL. Try Studio 3T, your ultimate GUI for MongoDB.

Make Big Data your biggest ally with SAP IQ software, our extreme-scale relational database management system (RDBMS).

Monitor the health of your open source database using Percona Monitoring and Management, our open source database monitoring tool, that offers real-time alerts, performance recommendations, and backup/restoration tools.

Monitor MySQL databases in real-time. Allows users to track MySQL configuration changes and monitor locked and long running queries.

Designed for applications, analytics and AI, SingleStore is the world's only real-time data platform to read, write and reason on petabyte-scale data in a few milliseconds.

HarperDB's global application platform simplifies development with one package that includes a lightning-fast database, embedded API server, and real-time global data replication. Deploy from cloud to edge to on-prem.

The only open source, AI-ready graph database that gives developers the tools to quickly build distributed applications at scale.

Experience the fastest path to graph with Neo4j. The most trusted, native graph database offers no compromise performance, reliability, and data integrity.

Fauna combines the relational power, strong consistency, and schema capabilities of a relational database with the flexibility and scalability of documents, all delivered as a Cloud API with zero engineering operations.

Aquafold’s Aqua Data Studio is the universal integrated development environment (IDE) for databases and visual analytics.

Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC

ScyllaDB is the distributed database for data-intensive apps that require high performance and low latency.

ScaleGrid makes it easy to deploy database hosting for MySQL™, PostgreSQL®, Redis®, MongoDB®, and, Greenplum Database® on every major cloud. Try it for free!

Modern, native client with intuitive GUI tools to create, access, query & edit multiple relational databases: MySQL, PostgreSQL, SQLite, Microsoft SQL Server, Amazon Redshift, MariaDB, CockroachDB, Vertica, and Redis.

Explore the world's fastest database and analytics platform. Data-driven organizations choose KX for faster, more confident decision making.

High Performance Database

Robo 3T (formerly Robomongo) is the free, lightweight, open-source MongoDB GUI with an embedded mongo shell, real auto-completion, and support for MongoDB 4.0.

Drive faster, more reliable online transaction processing (OLTP) for less with SAP Adaptive Server Enterprise. The high-performance SQL database server uses a relational model to power transaction-based application on premise or in the cloud.

RocksDB is an embeddable persistent key-value store for fast storage.

Our NoSQL Object Database manages data without the need for mapping code to store & retrieve objects in Java & C++ applications.

Cloudera Operational Database is a cloud-native service that speeds up, automates, and simplifies the development and deployment of mission-critical applications.

Engineered to handle demanding workloads, like time series, vector, events, and analytics data. Built on PostgreSQL, with expert support at no extra charge.

Realtime distributed OLAP datastore

Percona Server for MySQL is a free, fully compatible, open source MySQL Server alternative that offers breakthrough performance and scalability. Learn more!

IBM Informix is an embeddable, high-performance database for integrating SQL, NoSQL, JSON, time-series and spatial data. It is available as a managed service on IBM Cloud, as standalone software, and within IBM Cloud Pak for Data.

A powerful IDE from JetBrains for SQL on macOS, Windows, and Linux.

A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data

DbVisualizer is the SQL Client and Database Tool with the highest user satisfaction. It connects to all popular databases and runs on Win, macOS & Linux.

Aerospike provides organizations with a real-time, multi-model database that fits their needs to scale, manage cloud services, and reduce cost.

Use Beekeeper Studio to query and manage your relational databases, like MySQL, Postgres, SQLite, and SQL Server.

Exasol is leading the way in data technology with our in-memory database built for analytics. Learn how your data team can do more with Exasol.

Quest Software Foglight For Cross Platform Databases

Mode is a collaborative data platform that combines SQL, R, Python, and visual analytics in one place. Connect, analyze, and share, faster.

Ensure fast, reliable databases with SQL Diagnostic Manager—identify, fix, and prevent issues instantly, saving time and optimizing admin efficiency.

The Warp 10 platform is built to simplify managing and processing Time Series data. It includes a Geo Time Series database and a companion analytics engine.

Firebolt is a complete redesign of the cloud data warehouse for the era of cloud and data lakes. Data warehousing with extreme speed & elasticity at scale.

Materialize's Cloud Operational Data Store offers real-time data insights for effective business operations & decision-making.

Freely run your open-source and proprietary database ops in cloud, on-premise, and hybrid environments at scale with our AI-driven automation solutions, CC or CCX.

32/64-bit ODBC drivers for Windows, macOS and Linux to access Oracle, SQL Server, MySQL, PostgreSQL, Firebird, InterBase, SQLite, SQL Azure, Salesforce, ASE, SugarCRM, BigCommerce, QuickBooks Online, FreshBooks, Magento databases, and various clouds

InterSystems IRIS is a database management system (DBMS) that makes it easier to build machine learning-enabled applications that connect data and application silos.

Get FREE next-gen database performance monitoring with DBmarlin. Monitor MySQL, PostgreSQL, Oracle, SQL Server, CockroachDB, MariaDB, and IBM DB2 easily.

With AI2sql, engineers and non-engineers can easily write efficient, error-free SQL queries without knowing SQL.

The world’s most popular tool for monitoring your entire database estate; with instant problem diagnosis, customizable alerting, and seamless scaling.

PopSQL is a unified SQL collaboration workspace that connects everyone in the data analysis process so you can obtain better insights by asking the right questions, together.

Navicat Premium allows user to connect MySQL, Redis, MariaDB, MongoDB, SQL Server, SQLite, Oracle & PostgreSQL databases within a single application, includes data modeling feature.

Percona XtraBackup is a free, online, open source, comprehensive MySQL backup solution for all versions of Percona Server for MySQL and MySQL®. Learn more!

Harness AI with Oracle Database 23ai to power app development and critical workloads, enhancing your data operations for free.

Datastore is a highly scalable NoSQL database for your web and mobile applications.

NoSQL Database can be run in the cloud or on-premises for applications that require either flexible data models, workloads, demanding predictable, lighting fast access to data or easy to use APIs.

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

Build ClickHouse-based analytics applications that detect, analyze, and leverage real-time insights for any use case in any environment.

Use advanced features of DBeaver PRO to explore, process, and administrate all possible SQL, NoSQL, and cloud data sources.

Spark SQL is Spark's module for working with structured data, either within Spark programs or through standard JDBC and ODBC connectors.

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

Download ODBC driver for MySQL & MariaDB on your Windows, Linux, or macOS system for an easy data connection. Synchronize your data between multiple services with our powerful ODBC solution.

Solve your most complex data challenges and unlock more value with the MarkLogic data platform.

Coginiti offers a powerful set of SQL analytics tools to access & integrate your data in any SQL database. Create & build sophisticated data workflows with ease.

Rapidly design and deploy embedded database applications that run remotely on servers, laptops, handhelds, and smartphones with SAP SQL Anywhere relational database management system (RDBMS) solutions.

Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. It provides fast and scalable vector similarity search service with convenient API.

Teradata delivers harmonized data and trusted AI to the world’s largest enterprises.

Oracle SQL Developer is a free, development environment that simplifies the management of Oracle Database in both traditional and Cloud deployments. It offers development of your PL/SQL applications, query tools, a DBA console, a reports interface, and more.

SQLite Data Access Components is a SQLite connectivity solution, which provides direct access to SQLite from Delphi.

Teradata delivers harmonized data and trusted AI to the world’s largest enterprises.

Amazon DocumentDB is a fast, scalable, and highly available document database that is MongoDB compatible.

Developers love Redis. Unlock the full potential of the Redis database with Redis Enterprise and start building blazing fast apps.

SQLyog Ultimate is the best MySQL GUI for database developers. Compare and synchronize data, manage SQL queries, and keep your database safe.

pgAdmin - PostgreSQL Tools for Windows, Mac, Linux and the Web

Aiven simplifies cloud data infrastructure management by deploying open-source technologies across multiple clouds, enabling fast and confident creation of next-generation applications.

Aiven simplifies cloud data infrastructure management by deploying open-source technologies across multiple clouds, enabling fast and confident creation of next-generation applications.

Get started with Microsoft SQL Server downloads. Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs.

FHIR-based Healthcare Application Development. Advanced Interoperability. Unprecedented Speed. Massive Scale.

AWS Database Migration Service (DMS) is a highly resilient, secure cloud service that provides database discovery, schema conversion, data migration, and ongoing replication to and from a wide range of databases and analytics systems.

Amazon SimpleDB is a simple database storage solution that allows developers to simply store & query data items via web services requests, saving time.

Amazon Relational Database Service (RDS) is a fully managed, open-source cloud database service that allows you to easily operate and scale your relational database of choice, including Amazon Aurora, PostgreSQL, SQL Server, and MySQL.

IBM Db2 is the database to run your mission-critical workloads. Power low-latency transactions and real-time analytics across any cloud, hybrid or on-prem.

memcached

Use dbt to build reliable data models quickly and collaboratively—featuring version control, automated documentation, and integrated testing.

With DBAmp by CData, you can easily access all your Salesforce data through SQL Server, using standard SQL. Get started with CData today.

The Unified Data Lakehouse Platform for Self-Service Analytics and AI. Dremio provides the fastest SQL engine with the best price-performance for Apache Iceberg

Cloud SQL is a fully managed relational database service for MySQL, PostgreSQL, and SQL Server.

Azure Cosmos DB is a fully managed NoSQL and relational database for modern app development. Start building applications with a free trial.

GUI tools for MySQL and MariaDB database developers and administrators designed for database and data management, schema comparison and query building.

Transform your business with the leading real-time analytics solution, trusted at scale, from the creators of Apache Pinot.