--- title: ExtremeDB Reviews meta_title: 'ExtremeDB Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 10 reviews by the users' company size, role or industry to find out how ExtremeDB works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 10 scale: '5' date_modified: '2026-09-23' parent_category: name: Database Software url: https://www.g2.com/categories/database-software --- # ExtremeDB Reviews **Vendor:** McObject **Category:** [Time Series Databases](https://www.g2.com/categories/time-series-databases) **Average Rating:** 4.2/5.0 **Total Reviews:** 10 ## About ExtremeDB The eXtremeDB database combines exceptional performance, reliability and developer efficiency in a proven real-time embedded database engine. ## ExtremeDB Reviews ### 1. ExtremDB is a high-performance, in-memory database system **Rating:** 4.0/5.0 stars **Reviewed by:** Mahesh K. | Power Apps Developer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** March 16, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about ExtremeDB?** I like that in ExtremeDB. It gives high performance. It provides support for various programming languages and platforms and it also supports distributed database configuration. ExtremDB is designed for easy integration into existing systems. **What do you dislike about ExtremeDB?** Mostly I dislike the cost is very high. It has scalability limitations. Sometimes I faced hardware failures. **What problems is ExtremeDB solving and how is that benefiting you?** ExtremeDB helps me with real-time analytics. It is beneficial when you want high performance. ### 2. ExtremeDB - An Excellent solution for high-volume dbms **Rating:** 4.5/5.0 stars **Reviewed by:** Muhammed M. | Design Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 20, 2023 **What do you like best about ExtremeDB?** ExtremeDB is one of the best database management system platforms that I have used which provides scalable and stable database solution and significantly boosts the amount of available net computing power. **What do you dislike about ExtremeDB?** Sometimes, the terminal takes more time than needed to connect to the server, thus reducing the proficiency of the database program. This is however, compensated by the high performance and faster logging after the connection. Overall, ExtremeDB acts more favorable compared to its competitor software systems. **What problems is ExtremeDB solving and how is that benefiting you?** ExtremeDB helps me in optimizing the huge database of our organization which is interlinked with different types of connections and are complicated to do store manually due to its non-stationary behavior on the data side. It's straightforward to operate even for my colleagues because of its SQL based algorithm for the basic processes. ### 3. A Review on ExtremeDB **Rating:** 4.5/5.0 stars **Reviewed by:** Jeevan Ignatious Reddy G. | AI/ML Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** April 29, 2024 **What do you like best about ExtremeDB?** Supports multiple OS and supports multiple API **What do you dislike about ExtremeDB?** no dislikes except cost and open source. **What problems is ExtremeDB solving and how is that benefiting you?** multi embedding supports sql ### 4. My views on ExtremeDB **Rating:** 4.0/5.0 stars **Reviewed by:** Venkatesh N. | Software Developer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 15, 2023 **What do you like best about ExtremeDB?** The most helpful thing about Extreme db is it's extreme low latency, which leads to very low data retrieval time that actually enhances the performance of application in real life **What do you dislike about ExtremeDB?** The least helpful thing about Extreme db is it's complexity in configuring with embedded system. This is actually a tedious thing to the developers who are new to embedded environment based application **What problems is ExtremeDB solving and how is that benefiting you?** ExtremeDB solves following problems for me - It has dynamic scalability in nature, so I don't wanna worry about it in future - It ensures reliability with data replication feature, so that as a user/admin I'm confident that data is always available - Low Latency leads to exponential performance improvement of my embedded application ### 5. Resilient DBMS system **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 21, 2024 **What do you like best about ExtremeDB?** its much user-friendly and faster specially we can merge changes to online hosted DB even at low internet speed. **What do you dislike about ExtremeDB?** The interface can be simplified as its too complex to use for new users. **What problems is ExtremeDB solving and how is that benefiting you?** incorporates many DBMS functionalities ### 6. Top-Notch Performance and Support: My Experience with ExtremeDB **Rating:** 3.5/5.0 stars **Reviewed by:** Rohit D. | SDE 3, Information Technology and Services, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through Google One Tap using a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** March 31, 2023 **What do you like best about ExtremeDB?** The speed and reliability of this database management system are top-notch. I especially appreciate the ability to handle large datasets with ease, even in real-time environments. **What do you dislike about ExtremeDB?** It is incompatible with all programming languages and platforms, which may limit its usefulness for specific applications. Also, like any complex database system, ExtremeDB has a learning curve, which may require some users to invest more time and effort in getting up to speed. **What problems is ExtremeDB solving and how is that benefiting you?** ExtremeDB's in-memory architecture and optimized indexing algorithms allow for extremely fast data ingestion, making it ideal for real-time data streams. The compact storage format and compression algorithms allow for efficient use of storage resources, making it possible to store large amounts of time series data in a relatively small space. Not to forget the amazing scalability. ### 7. Extremely Versatile DBMS **Rating:** 4.5/5.0 stars **Reviewed by:** Haji R. | Data Engineer | AWS CCP | PySpark | Data Pipelines, Information Technology and Services, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** April 02, 2023 **What do you like best about ExtremeDB?** One of the best features I found was its ability to handle complex queries and large datasets without sacrificing speed or performance. **What do you dislike about ExtremeDB?** While it offers a great deal of functionality and flexibility, it can be challenging to learn and requires some technical expertise to set up and configure. **What problems is ExtremeDB solving and how is that benefiting you?** Ease of use, excellent performance, and a wide range of functionalities such as ACID compliance, multi-core scalability, and high-availability clustering capabilities which makes it an excellent choice for our database management needs. ### 8. XtremeDB with restful API support **Rating:** 3.5/5.0 stars **Reviewed by:** Guganprasath K. | Colud Operations /Build Specialist , Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 31, 2023 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about ExtremeDB?** Supports multiple RestfulHttp API and proprietary protocol **What do you dislike about ExtremeDB?** Not open source and supported by specific OS types to make use of it **What problems is ExtremeDB solving and how is that benefiting you?** Low cost commercial business database implementation by C and C++ ### 9. Extremely powerful platform **Rating:** 4.0/5.0 stars **Reviewed by:** Vaibhav T. | Senior Hardware Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 02, 2023 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about ExtremeDB?** The efficiency of the system is amazing. It's a great experience to work on extreme DB **What do you dislike about ExtremeDB?** Nothing as such. Maybe it's a little too good product and nothing else. **What problems is ExtremeDB solving and how is that benefiting you?** Embedded multi-threaded processes, SQL supported tool. The source codes are helpful for development ### 10. Works amazing for IoT and financial systems **Rating:** 4.5/5.0 stars **Reviewed by:** Rahul U. | A, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** July 14, 2022 **What do you like best about ExtremeDB?** One of the best things which I like is its low latency. This is very much helpful for Embedded systems like IoT. Extreme DB availability is for both Windows and Linux which makes it even greater. **What do you dislike about ExtremeDB?** There is not much which I dislike to be honest. **What problems is ExtremeDB solving and how is that benefiting you?** It works amazing for Robotics and Embedded systems. - [View ExtremeDB pricing details and edition comparison](https://www.g2.com/products/extremedb/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-26+03%3A13%3A02+-0500&secure%5Bsession_id%5D=1fa4d57a-f9ac-43ca-8707-af41f1646ff8&secure%5Btoken%5D=461a176e1bb189caf8135d5db90ae5ee17722fa25334f7ae14b8775271142915&format=llm_user) ## ExtremeDB Features **Management** - Data dictionary - Data Replication - Query Language - Data Modeling - Performance Analysis - Data Synchronization - Real-Time Data - Data Storage Management **Management ** - Data Schema - Query Language - ACID - Complaint - Data Replication **Data Management** - Data Model - Data Types **Maintenance** - Data Migration - Backup and Recovery - Multi-User Environment - Automatic Backup - Database Conversion **Support ** - Text Search - Data Types - Languages - Operating Systems **Availability** - Auto Sharding - Auto Recovery - Data Replication **Security** - Data Encryption - User Access Control - Mobile Access **Security** - Database Locking - Access Control - Encryption - Authentication **Performance ** - Integrated Cache **Additional Functionality** - Workflow Management - Third-Party Integrations - Data Extraction - Relational Database Management - SSL Security - API - Data Connectors - Search/Filter - Reporting & Statistics - Customizable Templates - AI Copilot - Full Text Search - Data Virtualization - Data Import/Export - Generative AI - Drag & Drop - Customizable Fields - Authentication - Data Visualization - Secure Data Storage - Activity Dashboard - Data Mapping - Multiple Programming Languages Supported - Data Capture and Transfer - User Management - NOSQL Database Management - Access Controls/Permissions - Calendar Management - Real-Time Monitoring - Document Storage - Audit Management - Charting **Performance ** - Disaster Recovery - Data Concurrency - Workload Management - Advanced Indexing - Query Optimizer **Security** - Role-Based Authorization - Authentication - Audit Logs - Encryption **Support** - Multi-Model - Operating Systems **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top ExtremeDB Alternatives - [PostgreSQL](https://www.g2.com/products/postgresql/reviews) - 4.4/5.0 (649 reviews) - [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) - 4.4/5.0 (2,132 reviews) - [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) - 4.3/5.0 (521 reviews)