Compare KX and QuestDB 
At a Glance
Market Segments
Enterprise (58.0% of reviews)
Small-Business (66.7% of reviews)
Entry-Level Pricing
$0.00
No pricing available
KX
Star Rating
(51)4.6 out of 5
Market Segments
Enterprise (58.0% of reviews)
Pros & Cons
Entry-Level Pricing
$0.00
Browse all 3 pricing plansQuestDB
Star Rating
(35)4.8 out of 5
Market Segments
Small-Business (66.7% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
No pricing available
Learn more about QuestDBKX vs QuestDB
When assessing the two solutions, reviewers found QuestDB easier to use, set up, and administer. Reviewers also preferred doing business with QuestDB overall.
- KX and QuestDB both meet the requirements of our reviewers at a comparable rate.
- When comparing quality of ongoing product support, reviewers felt that QuestDB is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of QuestDB over KX.
Pricing
Entry-Level Pricing
KX
Free
$0.00
Rate-limited plan for quickly and easily getting started with kdb+.
- Fastest query speed
- In-memory compute engine
- Extreme scalability
QuestDB
No pricing availableFree Trial
KX
Free Trial is available
QuestDB
Free Trial is available
Ratings
Meets Requirements
8.9
35
8.9
26
Ease of Use
6.7
38
9.0
27
Ease of Setup
8.5
24
9.2
19
Ease of Admin
8.9
14
9.0
12
Quality of Support
8.7
33
9.8
25
Has the product been a good partner in doing business?
9.0
12
9.4
11
Product Direction (% positive)
8.6
42
9.6
26
Features by Category
Storage
8.8
20
Not enough data
9.5
22
Not enough data
Availability
7.9
14
Not enough data
7.6
16
Not enough data
9.0
16
Not enough data
Performance
9.1
17
Not enough data
Security
8.0
15
Not enough data
7.9
18
Not enough data
7.7
14
Not enough data
8.2
16
Not enough data
Support
7.7
11
Not enough data
9.1
16
Not enough data
Data Indexing
8.0
9
Not enough data
9.3
10
Not enough data
Filters
8.5
10
Not enough data
9.1
9
Not enough data
Query latency
8.8
10
Not enough data
8.3
9
Not enough data
Data latency
8.9
9
Not enough data
8.0
9
Not enough data
Connectors
8.0
9
Not enough data
7.0
9
Not enough data
Scale
8.9
9
Not enough data
8.3
10
Not enough data
Architecture
8.1
9
Not enough data
8.3
9
Not enough data
Categories
Categories
Shared Categories
KX and QuestDB are categorized as Time Series Databases
Unique Categories
KX is categorized as Columnar Databases, Time Series Intelligence, Stream Analytics, Real-time Analytic Database, and Vector Database
QuestDB has no unique categories
Reviews
Reviewers' Company Size
KX
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
QuestDB
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Financial Services
46.0%
Banking
12.0%
Capital Markets
10.0%
Investment Banking
6.0%
Investment Management
4.0%
Other
22.0%
Computer Software
24.2%
Financial Services
21.2%
Information Technology and Services
6.1%
Oil & Energy
6.1%
E-Learning
3.0%
Other
39.4%
Discussions
KX has no discussions with answers
QuestDB has no discussions with answers
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