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Top Free Object-Oriented Databases

Check out our list of free Object-Oriented Databases. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all Object-Oriented Databases to ensure you get the right product.

View Free Object-Oriented Databases

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
8 Object-Oriented Databases Products Available
View all Object-Oriented Databases
View all Object-Oriented Databases
IBM Db2
(680)4.1 out of 5
2nd Easiest To Use in Object-Oriented Databases software
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Free trial available
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Built to run the world’s mission-critical workloads. Designed by the world’s leading database experts, IBM Db2 empowers developers, enterprise architects, and data engineers to run low-latency tran

    Users
    • Senior Software Engineer
    • Software Engineer
    Industries
    • Information Technology and Services
    • Banking
    Market Segment
    • 66% Enterprise
    • 21% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • IBM Db2 features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.7
    8.0
    Ease of Use
    Average: 8.3
    8.1
    Quality of Support
    Average: 8.1
    7.7
    Ease of Admin
    Average: 8.3
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Shivaraman R.
    SR
    AI-enabled hybrid data management suite, which manage both structured and unstructured data across cloud and on-premise environments. Robust and... Read review
    Verified User in Telecommunications
    AT
    I has a great User interface. I can find what is going on a database just from few commands. It is easily manageable and one can easily diagnose... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    IBM
    Year Founded
    1911
    HQ Location
    Armonk, NY
    Twitter
    @IBM
    708,686 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    339,241 employees on LinkedIn®
    Ownership
    SWX:IBM
Product Description
How are these determined?Information
This description is provided by the seller.

Built to run the world’s mission-critical workloads. Designed by the world’s leading database experts, IBM Db2 empowers developers, enterprise architects, and data engineers to run low-latency tran

Users
  • Senior Software Engineer
  • Software Engineer
Industries
  • Information Technology and Services
  • Banking
Market Segment
  • 66% Enterprise
  • 21% Mid-Market
IBM Db2 features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.7
8.0
Ease of Use
Average: 8.3
8.1
Quality of Support
Average: 8.1
7.7
Ease of Admin
Average: 8.3
Shivaraman R.
SR
AI-enabled hybrid data management suite, which manage both structured and unstructured data across cloud and on-premise environments. Robust and... Read review
Verified User in Telecommunications
AT
I has a great User interface. I can find what is going on a database just from few commands. It is easily manageable and one can easily diagnose... Read review
Seller Details
Seller
IBM
Year Founded
1911
HQ Location
Armonk, NY
Twitter
@IBM
708,686 Twitter followers
LinkedIn® Page
www.linkedin.com
339,241 employees on LinkedIn®
Ownership
SWX:IBM
InterSystems IRIS
(68)4.6 out of 5
1st Easiest To Use in Object-Oriented Databases software
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  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    InterSystems IRIS is a complete cloud-first data platform that includes a multi-model transactional data management engine, an application development platform, and interoperability engine, and an ope

    Users
    No information available
    Industries
    • Computer Software
    • Hospital & Health Care
    Market Segment
    • 50% Small-Business
    • 28% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • InterSystems IRIS is a comprehensive database and integration platform that provides support, programming features, and scalability for various sectors including finance, automotive, and health.
    • Reviewers appreciate the responsive support team, the powerful built-in programming language and features, the high performance and resource efficiency, and the ease of infrastructure scalability.
    • Users reported a steep learning curve for newer features, lack of online tutorials and discussions, non-existent documentation for certain methods, high licensing costs, and a challenging administration portal.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • InterSystems IRIS features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.7
    8.0
    Ease of Use
    Average: 8.3
    8.7
    Quality of Support
    Average: 8.1
    7.9
    Ease of Admin
    Average: 8.3
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    InterSystems
    Year Founded
    1978
    HQ Location
    Cambridge, MA
    Twitter
    @InterSystems
    61,715 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    2,055 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

InterSystems IRIS is a complete cloud-first data platform that includes a multi-model transactional data management engine, an application development platform, and interoperability engine, and an ope

Users
No information available
Industries
  • Computer Software
  • Hospital & Health Care
Market Segment
  • 50% Small-Business
  • 28% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • InterSystems IRIS is a comprehensive database and integration platform that provides support, programming features, and scalability for various sectors including finance, automotive, and health.
  • Reviewers appreciate the responsive support team, the powerful built-in programming language and features, the high performance and resource efficiency, and the ease of infrastructure scalability.
  • Users reported a steep learning curve for newer features, lack of online tutorials and discussions, non-existent documentation for certain methods, high licensing costs, and a challenging administration portal.
InterSystems IRIS features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.7
8.0
Ease of Use
Average: 8.3
8.7
Quality of Support
Average: 8.1
7.9
Ease of Admin
Average: 8.3
Seller Details
Seller
InterSystems
Year Founded
1978
HQ Location
Cambridge, MA
Twitter
@InterSystems
61,715 Twitter followers
LinkedIn® Page
www.linkedin.com
2,055 employees on LinkedIn®
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InterSystems Caché
(33)4.3 out of 5
3rd Easiest To Use in Object-Oriented Databases software
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    InterSystems Caché® is a high-performance database that powers transaction processing applications around the world. It is used for everything from mapping a billion stars in the Milky Way, to process

    Users
    No information available
    Industries
    • Hospital & Health Care
    • Computer Software
    Market Segment
    • 61% Small-Business
    • 24% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • InterSystems Caché features and usability ratings that predict user satisfaction
    8.5
    Has the product been a good partner in doing business?
    Average: 8.7
    7.4
    Ease of Use
    Average: 8.3
    8.5
    Quality of Support
    Average: 8.1
    7.9
    Ease of Admin
    Average: 8.3
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Sean C.
    SC
    Caché is a comprehensive platform that is much more than just a database. At its core, Caché is a key value hierarchical database that has... Read review
    Lucas A.
    LA
    Caché is a very complete database. And it has a relational object structure, that allows to develop fast and organized routines. Like DBA, it has... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    InterSystems
    Year Founded
    1978
    HQ Location
    Cambridge, MA
    Twitter
    @InterSystems
    61,715 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    2,055 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

InterSystems Caché® is a high-performance database that powers transaction processing applications around the world. It is used for everything from mapping a billion stars in the Milky Way, to process

Users
No information available
Industries
  • Hospital & Health Care
  • Computer Software
Market Segment
  • 61% Small-Business
  • 24% Mid-Market
InterSystems Caché features and usability ratings that predict user satisfaction
8.5
Has the product been a good partner in doing business?
Average: 8.7
7.4
Ease of Use
Average: 8.3
8.5
Quality of Support
Average: 8.1
7.9
Ease of Admin
Average: 8.3
Sean C.
SC
Caché is a comprehensive platform that is much more than just a database. At its core, Caché is a key value hierarchical database that has... Read review
Lucas A.
LA
Caché is a very complete database. And it has a relational object structure, that allows to develop fast and organized routines. Like DBA, it has... Read review
Seller Details
Seller
InterSystems
Year Founded
1978
HQ Location
Cambridge, MA
Twitter
@InterSystems
61,715 Twitter followers
LinkedIn® Page
www.linkedin.com
2,055 employees on LinkedIn®
dBASE 2019
(10)4.1 out of 5
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  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    dBASE 2019 is the most powerful and easy-to-use database development tool on the market. It offers a wide range of features that make it ideal for both experienced developers and beginners. Here are

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 70% Small-Business
    • 20% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • dBASE 2019 features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.7
    7.3
    Ease of Use
    Average: 8.3
    8.1
    Quality of Support
    Average: 8.1
    8.3
    Ease of Admin
    Average: 8.3
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Iqbal M.
    IM
    1. It's very easy to use and get familiar with it. 2. A programming language that connects all of the components. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    dBase
    Year Founded
    2012
    HQ Location
    Binghamton, NY
    Twitter
    @dBaseLLC
    127 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    3 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

dBASE 2019 is the most powerful and easy-to-use database development tool on the market. It offers a wide range of features that make it ideal for both experienced developers and beginners. Here are

Users
No information available
Industries
No information available
Market Segment
  • 70% Small-Business
  • 20% Enterprise
dBASE 2019 features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.7
7.3
Ease of Use
Average: 8.3
8.1
Quality of Support
Average: 8.1
8.3
Ease of Admin
Average: 8.3
Iqbal M.
IM
1. It's very easy to use and get familiar with it. 2. A programming language that connects all of the components. Read review
Seller Details
Seller
dBase
Year Founded
2012
HQ Location
Binghamton, NY
Twitter
@dBaseLLC
127 Twitter followers
LinkedIn® Page
www.linkedin.com
3 employees on LinkedIn®
GigaSpaces
(15)4.5 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    GigaSpaces is redefining in-memory technology to drive enterprise digital transformation with unparalleled speed, performance and scale. The GigaSpaces Portfolio delivers the fastest, scalable and eas

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 53% Enterprise
    • 33% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • GigaSpaces features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.7
    8.3
    Ease of Use
    Average: 8.3
    8.3
    Quality of Support
    Average: 8.1
    7.5
    Ease of Admin
    Average: 8.3
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • SG
    Its relatively new and well maintained with active support .     Based on Java     Ability to load balance , replication and failover... Read review
    FW
    Easy to start using the solution to prototype and test new ideas. Simplicity to add new features to the first solution delivered to answer new... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Gigaspaces
    Year Founded
    2000
    HQ Location
    New York City, NY, USA
    Twitter
    @GigaSpaces
    2,785 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    123 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

GigaSpaces is redefining in-memory technology to drive enterprise digital transformation with unparalleled speed, performance and scale. The GigaSpaces Portfolio delivers the fastest, scalable and eas

Users
No information available
Industries
No information available
Market Segment
  • 53% Enterprise
  • 33% Mid-Market
GigaSpaces features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.7
8.3
Ease of Use
Average: 8.3
8.3
Quality of Support
Average: 8.1
7.5
Ease of Admin
Average: 8.3
SG
Its relatively new and well maintained with active support .     Based on Java     Ability to load balance , replication and failover... Read review
FW
Easy to start using the solution to prototype and test new ideas. Simplicity to add new features to the first solution delivered to answer new... Read review
Seller Details
Seller
Gigaspaces
Year Founded
2000
HQ Location
New York City, NY, USA
Twitter
@GigaSpaces
2,785 Twitter followers
LinkedIn® Page
www.linkedin.com
123 employees on LinkedIn®
VelocityDB
(4)4.6 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    VelocityDB offers database systems that are easy to use and leave little footprint.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Mid-Market
    • 25% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • VelocityDB features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.7
    7.9
    Ease of Use
    Average: 8.3
    7.9
    Quality of Support
    Average: 8.1
    7.5
    Ease of Admin
    Average: 8.3
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Computer Software
    CC
    Velocity DB is best when you are creating a project on .Net environment. Database is fast and low memory consuming. It is also useful database for... Read review
    Pratik K.
    PK
    Finest NoSQL DB I've come across so I like the fact that is NO SQL. Moreover, I love the fact that it is faster then other Database Solutions like... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    VelocityDB
    Year Founded
    2011
    HQ Location
    N/A
    Twitter
    @VelocityDB
    63 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

VelocityDB offers database systems that are easy to use and leave little footprint.

Users
No information available
Industries
No information available
Market Segment
  • 50% Mid-Market
  • 25% Enterprise
VelocityDB features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.7
7.9
Ease of Use
Average: 8.3
7.9
Quality of Support
Average: 8.1
7.5
Ease of Admin
Average: 8.3
Verified User in Computer Software
CC
Velocity DB is best when you are creating a project on .Net environment. Database is fast and low memory consuming. It is also useful database for... Read review
Pratik K.
PK
Finest NoSQL DB I've come across so I like the fact that is NO SQL. Moreover, I love the fact that it is faster then other Database Solutions like... Read review
Seller Details
Seller
VelocityDB
Year Founded
2011
HQ Location
N/A
Twitter
@VelocityDB
63 Twitter followers
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®
ReductStore
0 ratings
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    ReductStore is a time series database that is specifically designed for storing and managing large amounts of blob data. It boasts high performance for both writing and real-time querying, with the ad

    We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
    Industries
    No information available
    Market Segment
    No information available
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • ReductStore features and usability ratings that predict user satisfaction
    0.0
    No information available
    0.0
    No information available
    0.0
    No information available
    0.0
    No information available
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    ReductStore
    Year Founded
    2024
    HQ Location
    Hamburg, DE
    Twitter
    @reductstore
    269 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    2 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

ReductStore is a time series database that is specifically designed for storing and managing large amounts of blob data. It boasts high performance for both writing and real-time querying, with the ad

We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
ReductStore features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
Seller Details
Seller
ReductStore
Year Founded
2024
HQ Location
Hamburg, DE
Twitter
@reductstore
269 Twitter followers
LinkedIn® Page
www.linkedin.com
2 employees on LinkedIn®
VelocityGraph
(1)4.5 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    VelocityGraph extends the object-oriented database VelocityDB into a graph database.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 200% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • VelocityGraph features and usability ratings that predict user satisfaction
    0.0
    No information available
    8.3
    Ease of Use
    Average: 8.3
    6.7
    Quality of Support
    Average: 8.1
    0.0
    No information available
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • MH
    I have also found that the fact that was able to develop more elaborate interactions in this data by using a graph database to be tremendously... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    VelocityDB
    Year Founded
    2011
    HQ Location
    N/A
    Twitter
    @VelocityDB
    63 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

VelocityGraph extends the object-oriented database VelocityDB into a graph database.

Users
No information available
Industries
No information available
Market Segment
  • 200% Mid-Market
VelocityGraph features and usability ratings that predict user satisfaction
0.0
No information available
8.3
Ease of Use
Average: 8.3
6.7
Quality of Support
Average: 8.1
0.0
No information available
MH
I have also found that the fact that was able to develop more elaborate interactions in this data by using a graph database to be tremendously... Read review
Seller Details
Seller
VelocityDB
Year Founded
2011
HQ Location
N/A
Twitter
@VelocityDB
63 Twitter followers
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®