CrateDB Alternatives (September 2025)

Build blazing fast search and AI applications in record time.

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

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.

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

Realtime distributed OLAP datastore

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

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.

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.

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

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.

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

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

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

Take instant action on your streaming data by combining stream processing and an ultra-fast data store in one unified platform. Get started!

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

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.

TapData is a real-time data integration and data as a service platform that provides seamless connectivity with over 100+ databases, MongoDB,SaaS, and file systems.

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

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).

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.

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

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

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

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.

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

Easily build GenAI search applications and conversational experiences at scale. Empower your developers with tools they can use, no matter the use case....

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

Leverage change data capture to replicate data from databases to your data warehouse or data lake with low latency and no impact to database performance.

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

An enterprise-grade data integration platform built around data-products, making it easy and fast for Analytics and AI users to get ready-to-use data

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

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.

Rapidly create and deploy models for complex applications with VMware Tanzu Greenplum. Learn more about how to scale your enterprise analytics here.

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.

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

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

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

Insigna - The complete Platform for Real-time Analytics, Data Orchestration, Data Ops and Data Quality Automation

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.

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.

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.

An in-memory, distributed, NoSQL datastore solution that lets your applications access, process, and analyze data.

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

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

Couchbase is the NoSQL cloud database platform for business-critical and AI-powered applications. Uncompromised speed, versatility, affordability, and ease of use for building modern, AI-powered applications. ✓ Learn more.

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.

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

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

Store and sync data with our NoSQL cloud database. Data is synced across all clients in realtime, and remains available when your app goes offline.

Go from app idea to production with 20% higher relevance and 74x faster response on the industry-leading vector database, Astra DB. Get started for free!

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

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

GigaSpaces modernizes enterprise architectures to drive digital transformation with unparalleled speed, performance and scale.

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

Make smarter decisions! Quasar is a software platform that can capture unlimited raw timeseries data and refine them on demand, unlocking a new level of insights and efficiency.

Explore, visualize, and model data your way with Omni. From spreadsheets to SQL—in a single platform.

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

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

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.

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

Automates data management, save time, cost, risk. Ultrafast prototyping, 10x faster results. Streamlined data management on Azure SQL DB, Azure DWH, MS SQL.

TimeXtender is a holistic, metadata-driven solution for data integration, empowering you to build data solutions 10x faster while reducing costs by 70%.

Deep.BI offers expert assistance in building and maintaining real-time analytics and observability platforms, powered by technologies like Apache Druid, Flink, and Kafka. With 7 years on the market, we've served over 50 enterprises globally, managing 200+ Druid & Flink clusters. Contact us for your next-gen data pipelines solutions.

Cloudera delivers a hybrid data platform with secure data management and portable cloud-native data analytics.

Simplify database design and exchange data seamlessly in distributed systems.

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

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.

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

GoodData is an AI-fueled data analytics platform for creating customized data products with advanced interactive analytics capabilities.

MonetDB - MonetDB

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.

Discover Acceldata's data observability platform to improve data reliability, optimize costs, and enhance operational efficiency across hybrid environments.

Empower software engineers to prepare and deliver the most complex application data for analytics & AI, in minutes! Enjoy the cost savings and scale of a cloud-native Lakehouse, without the engineering pain.

ThoughtSpot is the AI-Powered Analytics platform that empowers everyone to ask any data questions in natural language, get accurate answers, and take action.

High Performance Database

Estuary Flow is the most reliable real-time data integration platform for ETL, ELT, CDC and streaming pipelines. Build and automate data pipelines. Try it free!

Amazon Timestream is a fast, scalable, serverless time series database service for Internet of Things (IoT) and operational applications that helps you store and analyze time series data.

NAZAR.AI mission is to tackle‍ inefficiencies in databases. We've helped to fix thousands of database performance issues. The manner in which databases manage system load directly influences costs and outcomes. When properly utilized, databases can work wonders. We're here to support you.

Empower your business decisions with our cutting-edge customer insights platform. Uncover valuable data-driven strategies and trends.

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

Develop and deploy highscale AI-powered mobile and IoT apps with fully managed backend services.

Active Query Builder. A Visual SQL Query Builder to add friendly ad-hoc querying module to your software.

VaultSpeed is the only solution that lets you automate every step of your cloud data warehouse, lakehouse or mesh. Setup, maintenance and beyond.

Easily access ready-to-use remote sensing data analysis using cutting-edge ML models. Designed for Nature-based Solutions (NbS), ESG & Sustainable Development Goals.

Our powerful, no-code platform designed for big data analysis, enabling anyone to effortlessly explore and analyze vast datasets via a user-friendly, spreadsheet-like interface. Gigasheet supports a wide variety of data sources from CSV, XLSX, and JSON to popular CRMs, data warehouses, and cloud data stores.

Data consolidation on the fly | Virtual database | Vendor-agnostic dashboards | BI and Big Data analytics on steroids

Increase model velocity and improve AI outcomes with Arize AI’s ML observability platform. Discover issues, diagnose problems, and improve performance.

A standard semantic interface to diverse data sources and centralizing governance and control across data applications.

Aiven for PostgreSQL – Managed Postgres database service with Postgres extensions, database forking, connection pooling.

In a hybrid world, Read improves meeting wellness through better scheduling, real-time analytics, summaries, transcription, playback, and automated recommendations. On average, Read identifies 20 meeting hours a month that could be eliminated.

Elevate efficiency with APISCRAPY's AI-Driven Web Scraping & workflow automation. Streamline processes seamlessly. Embrace the future of productivity.

Rapidly generate insights from data sets using what-if analysis and data visualization tools and drive smarter decisions in the cloud or on-premises with Oracle Essbase.

Unlock full potential of your data with Pentaho+ Data Integration - designed to seamlessly combine diverse data types from various sources into singular, coherent pipelines.

Recommender as a Service with an intuitive RESTful API & SDKs tailored by data scientists.

PostHog is the only all-in-one platform for product analytics, feature flags, session replays, experiments, and surveys that's built for developers.

The self-managed version of Hazelcast Platform allows you to deploy Hazelcast within your preferred environment. Get started instantly!

Must-have SQL Server tools list for database development and administration. Boost developer's productivity and save money with SQL Tools.Try it for free now!

Datafi is an integrated data platform that empowers teams with business data on their terms - where and how they need it. Organizations of all sizes use Datafi to enable their employees to create real-time data-driven workflows and modern data applications to manage operations and gain insights into their operational data - all from an integrated data platform, securely accessible from anywhere, on any device.

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