DB-EnginesExtremeDB: the first and only COTS deterministic embedded database management system for mission- and safety-critical hard real-time applicationsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Hazelcast vs. Kinetica vs. Realm vs. UniData,UniVerse

System Properties Comparison Hazelcast vs. Kinetica vs. Realm vs. UniData,UniVerse

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameHazelcast  Xexclude from comparisonKinetica  Xexclude from comparisonRealm  Xexclude from comparisonUniData,UniVerse  Xexclude from comparison
DescriptionA widely adopted in-memory data gridFully vectorized database across both GPUs and CPUsA DBMS built for use on mobile devices that’s a fast, easy to use alternative to SQLite and Core DataMultiValue database and application server with SQL mapping layer and meta database capabilities
Primary database modelKey-value storeRelational DBMSDocument storeMultivalue DBMS
Secondary database modelsDocument store infoJSON support with IMDG 3.12
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score9.66
Rank#48  Overall
#6  Key-value stores
Score0.73
Rank#204  Overall
#100  Relational DBMS
Score9.29
Rank#50  Overall
#8  Document stores
Score4.19
Rank#81  Overall
#2  Multivalue DBMS
Websitehazelcast.comwww.kinetica.comrealm.iowww.rocketsoftware.com/­products/­rocket-u2
Technical documentationhazelcast.org/­imdg/­docswww.kinetica.com/­docsrealm.io/­docswww.rocketsoftware.com/­products/­rocket-u2/­documentation
DeveloperHazelcastKineticaRealm, acquired by MongoDB in May 2019Rocket Software
Initial release2008201220141985
Current release4.2, March 20217.1, August 2021
License infoCommercial or Open SourceOpen Source infoApache Version 2; commercial licenses availablecommercialOpen Sourcecommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC, C++C
Server operating systemsAll OS with a Java VMLinuxAndroid
Backend: server-less
iOS
Windows
AIX
HP-UX
Linux
Solaris
Windows
Data schemeschema-freeyesyesschema-free
Typing infopredefined data types such as float or dateyesyesyesoptional
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yes infothe object must implement a serialization strategynono
Secondary indexesyesyesyesyes
SQL infoSupport of SQLSQL-like query languageSQL-like DML and DDL statementsnoyes
APIs and other access methodsJCache
JPA
Memcached protocol
RESTful HTTP API
JDBC
ODBC
RESTful HTTP API
Java API infoJPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API
Supported programming languages.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
C++
Java
JavaScript (Node.js)
Python
.Net
Java infowith Android only
Objective-C
React Native
Swift
.Net
Basic infoU2 Basic
C
Java
Server-side scripts infoStored proceduresyes infoEvent Listeners, Executor Servicesuser defined functionsno inforuns within the applications so server-side scripts are unnecessaryyes
Triggersyes infoEventsyes infotriggers when inserted values for one or more columns fall within a specified rangeyes infoChange Listenersyes infoU2 Basic
Partitioning methods infoMethods for storing different data on different nodesShardingShardingnonenone
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoReplicated MapSource-replica replicationnoneSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmImmediate Consistency or Eventual Consistency depending on configurationImmediate Consistency
Foreign keys infoReferential integritynoyesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataone or two-phase-commit; repeatable reads; read commitednoACIDACID infoconfigurable
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes infoGPU vRAM or System RAMyes infoIn-Memory realm
User concepts infoAccess controlRole-based access controlAccess rights for users and roles on table levelyesAccess rights according to SQL-standard and operating system based
More information provided by the system vendor
HazelcastKineticaRealmUniData,UniVerse
Specific characteristicsHazelcast is an in-memory computing platform that runs applications with extremely...
» more
Native and fully vectorized database across both GPUs and CPUs, with memory first...
» more
Now a part of MongoDB Data Platform , Realm Database is the fast, easy to use, and...
» more
Competitive advantagesHazelcast has an optimized, multi-threaded architecture that enables the highest...
» more
Best in class geospatial and temporal analytics. Lockless architecture provides real-time...
» more
Realm ensures offline-first functionality, meaning apps run smoothly and deliver...
» more
Typical application scenariosHazelcast powers many types of large-scale, data processing applications. A sample...
» more
Any application requiring (1) real time insights, (2) time series analysis (3) geospatial...
» more
Mobile Consumer Apps First-Line Worker Apps
» more
Key customersHazelcast customers include 50 of the world’s largest financial services companies,...
» more
Citibank, US Air Force, Softbank, OVO, Telkomsel, USPS, 2 of the top 3 US Telcos,...
» more
Cathay Pacific Royal Carribbean Cruise Lines Open Source Database powers apps built...
» more
Market metricsThe largest IoT deployment in the world, NORAD, runs on Kinetica.
» more
Used by 100,000+ developers 2 bn installs Currently used in 40k+ applications in...
» more
Licensing and pricing modelsHazelcast provides both open source and commercial software. The open source offering...
» more
Always Free Tier in the Cloud, Pay-As-You-Go Consumption Based Pricing, and Portable...
» more
Realm database is licensed under the Apache License v2.0.
» more

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
HazelcastKineticaRealmUniData,UniVerse
DB-Engines blog posts

MySQL, PostgreSQL and Redis are the winners of the March ranking
2 March 2016, Paul Andlinger

show all

Recent citations in the news

Hazelcast Platform 5.0 is Now Generally Available
28 September 2021, Database Trends and Applications

Global Survey Reveals 8 in 10 Companies Struggle to Unify Data Assets Needed to Increase ...
20 October 2021, The Bakersfield Californian

Hazelcast Platform hits general availability milestone
30 September 2021, iTWire

Hazelcast goes live with its combined IMDG and streaming platform
29 September 2021, Market Research Telecast

Java News Roundup: Hazelcast 5.0, Changes Coming to WildFly, Scene Builder 17, Hibernate ORM
4 October 2021, InfoQ.com

provided by Google News

Kinetica Now Accessible as a Service on Microsoft Azure
14 October 2021, HPCwire

GPU Database Market 2025: Strong Sales Outlook Ahead | Kinetica, OmniSci, SQream, Neo4j, NVIDIA, Brytlyt, Blazegraph, BlazingDB, Zilliz, and Jedox – Puck77
22 October 2021, Puck77

“Global GPU Database Market SWOT Analysis 2021 by Top Manufacturers: Kinetica , Omnisci , Sqream , Neo4j , Nvidia , Brytlyt , Jedox , Blazegraph , Blazingdb , Zilliz , Heterodb , H2o.Ai , Fastdata.Io , Fuzzy Logix , Graphistry , Anaconda , etc….” – Puck77
21 October 2021, Puck77

GPU Database Market 2021-2028: Major Trends and Key Developments | Kinetica, Omnisci, Sqream, Neo4j – Puck77
22 October 2021, Puck77

Kinetica Vectorized Database Available on Microsoft Azure as a Cloud Service
22 October 2021, Integration Developers

provided by Google News

MongoDB Extends Cloud Lineup With New Database Release, Search And Mobile Tools
12 June 2020, CRN: Technology news for channel partners and solution providers

On Point: Q&A with Lewis Shepherd | SIGNAL Magazine
1 June 2021, Signal Magazine

MongoDB Cloud brings developers and edge together
10 June 2020, Techradar

Realm Makes PostgreSQL Real-Time with New Connector
21 March 2017, Database Trends and Applications

GDG North Jersey's February Meeting Covers Realm, A New Mobile Database
6 March 2016, njtechweekly.com

provided by Google News

Italy's Unidata launches 2.5Gbps fibre offer for gamers
22 October 2021, Telecompaper EN

Unidata's (BIT:UD) Robust Earnings Are Not All Good News For Shareholders
6 October 2021, Simply Wall St

Water Level and Storage Monitoring Software Market: In-Situ Inc., Unidata Pty Ltd., Gallagher Group Limited, Specto Technology, Onset Computer Corporation, Trimble, Wildeye, OneTemp, Stevens Water Monitoring Systems Inc, Minerva Industrial & Tradi
20 October 2021, Puck77

Aquaculture Monitoring System Market Report 2020: Kongsberg Maritime, OsmoBot, Campbell Scientific, Aanderaa, Pentair, EnviroMonitors, Unidata, Nautikaris, Endress+Hauser Process Solutions, Xylem, etc. – Puck77
20 October 2021, Puck77

StrikeTru to implement Unidata MDM Solution for Baird & Warner Real Estate Services Company based in Chicago
14 April 2021, PR Web

provided by Google News

Job opportunities

Demand Generation Campaigns Manager- Remote Atlanta
Hazelcast, Atlanta, GA

Demand Generation Campaigns Manager- Remote Austin
Hazelcast, Austin, TX

Demand Generation Campaigns Manager- Remote
Hazelcast, San Mateo, CA

Senior Product Marketing Manager
Hazelcast, San Mateo, CA

Sr. Manager, Web Design and Marketing
Hazelcast, San Mateo, CA

Software Engineer - iOS
Lyft, Seattle, WA

iOS Architecture Engineer
Lyft, San Francisco, CA

Supervisor, Customer Service - Pac Sales Escondido 1712
Best Buy, Escondido, CA

JR SQL Developer - Data Wrangler Apprenticeship
Arkansas Center for Data Sciences, Little Rock, AR

Colleague DBA - Systems Admin - Remote
CampusWorks, Bradenton, FL

Production Control Generalist
Cabinetworks Group, Middlefield, OH

Application Programmer Analyst
Goodwin College, East Hartford, CT

jobs by Indeed



Share this page

Featured Products

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Present your product here