---
title: QuasarDB Reviews
meta_title: 'QuasarDB Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how QuasarDB works for a business like yours.
aggregate_rating:
  rating_value: 4.3
  review_count: 3
  scale: '5'
date_modified: '2026-06-14'
parent_category:
  name: Database Software
  url: https://www.g2.com/categories/database-software
---

# QuasarDB Reviews
**Vendor:** QuasarDB  
**Category:** [Time Series Databases](https://www.g2.com/categories/time-series-databases)  
**Average Rating:** 4.3/5.0  
**Total Reviews:** 3
## About QuasarDB
QuasarDB is a high-performance, distributed time series database that seamlessly combines in-memory capabilities with reliable storage. It’s built on a vertical approach with a single software package that provides storage, distribution, standardization and analysis. Data can be ingested at several hundred millions entries per second and is available immediately for querying.  Data is processed in real time and distributed transparently to disks and memory; and is easily accessible using a query language such as SQL. 




## QuasarDB Reviews
  ### 1. A clear breakthrough in timeseries database

**Rating:** 5.0/5.0 stars

**Reviewed by:** Joel F. | C++ Expert, Research, Mid-Market (51-1000 emp.)

**Reviewed Date:** April 01, 2019

**What do you like best about QuasarDB?**

QuasarDB is a clear innovation. QuasarDB enables you to store massive amount of data without sacrificing on query speed. 
The level of performances that one can leverage is clearly at least one order of magnitude over a lot of competitors. From
the large selection of platforms and languages to high-performance compression features, it really simplifies
the management of large scale databases.

A must-have if performances on your whole stack is a required.

**What do you dislike about QuasarDB?**

No major roadblocks even if in some places the query error messages are sometimes unclear

**What problems is QuasarDB solving and how is that benefiting you?**

- HPC research on large datasets
- Storage of HPC datasets

  ### 2. High performance timeseries database that is great with numbers

**Rating:** 4.0/5.0 stars

**Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.)

**Reviewed Date:** March 16, 2019

**What do you like best about QuasarDB?**

The performance of numerical calculations is superb -- when offloading calculations / aggregates to the database, it is able to achieve stellar performance.

**What do you dislike about QuasarDB?**

It takes some time to learn how to use it. The UI is very unforgiving sometimes, although it does seem to get better with every release.

**Recommendations to others considering QuasarDB:**

Make sure your data is mostly numerical, this is where you will be seeing the most benefits of using QuasarDB.

**What problems is QuasarDB solving and how is that benefiting you?**

We moved from InfluxDB, and especially exploring our dataset has been much easier: the speed of the engine make it easy to interactively test and iterate on your queries.

  ### 3. a great analytics platform when high performance needed.

**Rating:** 4.0/5.0 stars

**Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.)

**Reviewed Date:** March 18, 2019

**What do you like best about QuasarDB?**

The software development team, really  go deep on optimization and software quality, exploiting the best of Intel CPU. Very very few software platform are going that way, which explain the performance of the platform.

**What do you dislike about QuasarDB?**

no major roadblock, user interface cam always be improved.

**Recommendations to others considering QuasarDB:**

nice player, when needing near real time analytics.

**What problems is QuasarDB solving and how is that benefiting you?**

Nice platform for Financial market place process/data. Anything requesting near real time analytics.


## QuasarDB Discussions
  - [What is QuasarDB used for?](https://www.g2.com/discussions/what-is-quasardb-used-for)

- [View QuasarDB pricing details and edition comparison](https://www.g2.com/products/quasardb-quasardb/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-22+10%3A31%3A12+-0500&secure%5Bsession_id%5D=08d57bcf-65b7-4f25-a7ca-dfecbd860c10&secure%5Btoken%5D=050cc8c836613cd788116ea3028a002c59cffeb7dca0319c50186f282caf8640&format=llm_user)


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