--- 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: '2026-06-21' 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.) **Reviewed Date:** March 16, 2024 **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 Cost is very high.it have that Scalability Limitations.Some time i faced that Harware failures **What problems is ExtremeDB solving and how is that benefiting you?** ExtremeDB is help me for real time analytics.it is benificial when you want high performance. ### 2. My views on ExtremeDB **Rating:** 4.0/5.0 stars **Reviewed by:** Venkatesh N. | Software Developer, Mid-Market (51-1000 emp.) **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 retrival 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 ### 3. 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.) **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. ### 4. XtremeDB with restful API support **Rating:** 3.5/5.0 stars **Reviewed by:** Guganprasath K. | Colud Operations /Build Specialist , Mid-Market (51-1000 emp.) **Reviewed Date:** January 31, 2023 **What do you like best about ExtremeDB?** Supports multiple RestfulHttp API and proprietary protocol **What do you dislike about ExtremeDB?** Not open source and suppoorted by spefic 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++ ### 5. Extremely powerful platform **Rating:** 4.0/5.0 stars **Reviewed by:** Vaibhav T. | Senior Hardware Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** February 02, 2023 **What do you like best about ExtremeDB?** The effeciency of the system is amazing. It's 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 - [View ExtremeDB pricing details and edition comparison](https://www.g2.com/products/extremedb/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+19%3A06%3A03+-0500&secure%5Bsession_id%5D=b0c5dceb-c030-45af-8e72-98a0ad40093f&secure%5Btoken%5D=7655712fd2633eb2fac5194d0bec1bde700d831c471c625d38632c14cac2feb9&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 (651 reviews) - [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) - 4.4/5.0 (2,129 reviews) - [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) - 4.3/5.0 (522 reviews)