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Compare KX and Supabase 
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At a Glance
Market Segments
Enterprise (58.0% of reviews)
Small-Business (86.2% 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 plansSupabase
Star Rating
(30)4.7 out of 5
Market Segments
Small-Business (86.2% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about SupabaseKX vs Supabase
When assessing the two solutions, reviewers found Supabase easier to use, set up, and administer. Reviewers also preferred doing business with Supabase overall.
- Reviewers felt that Supabase meets the needs of their business better than KX.
- When comparing quality of ongoing product support, reviewers felt that KX is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Supabase 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
Supabase
No pricing availableFree Trial
KX
Free Trial is available
Supabase
Free Trial is available
Ratings
Meets Requirements
8.9
35
9.2
28
Ease of Use
6.7
38
8.9
29
Ease of Setup
8.5
24
9.2
24
Ease of Admin
8.9
14
9.3
12
Quality of Support
8.7
33
8.3
21
Has the product been a good partner in doing business?
9.0
12
9.8
7
Product Direction (% positive)
8.6
42
10.0
26
Features by Category
Customer Identity and Access Management (CIAM)Hide 15 FeaturesShow 15 Features
Not enough data
Not enough data
Functionality
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
AI Authentication Risk Management - Customer Identity and Access Management (CIAM)
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
AI Biometric & Behavioral Analysis - Customer Identity and Access Management (CIAM)
Not enough data
Not enough data
Not enough data
Not enough data
AI Context-Aware Security Controls - Customer Identity and Access Management (CIAM)
Not enough data
Not enough data
Not enough data
Not enough data
Management
Not enough data
8.3
7
Not enough data
8.8
7
Not enough data
8.8
7
Not enough data
8.8
7
Not enough data
8.3
7
Maintenance
Not enough data
9.3
7
Not enough data
9.0
7
Not enough data
8.1
7
Security
Not enough data
9.0
7
Not enough data
9.3
7
Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Support
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Performance
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Database Features
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
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
Functionality
Not enough data
8.3
6
Not enough data
8.8
7
Not enough data
6.7
6
Not enough data
7.2
6
Not enough data
8.9
6
Not enough data
8.6
7
Not enough data
7.8
6
Data Indexing
8.0
9
8.3
11
9.3
10
8.9
11
Filters
8.5
10
8.0
11
9.1
9
8.7
10
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
Agentic AI - Mobile Development Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Configuration
Not enough data
9.4
6
Not enough data
8.1
6
Not enough data
9.2
6
Not enough data
9.2
6
Not enough data
9.7
6
Database Administration
Not enough data
9.7
6
Not enough data
8.9
6
Not enough data
8.3
6
Availability
Not enough data
9.4
6
Not enough data
8.3
6
Not enough data
8.9
6
Not enough data
8.9
6
Security
Not enough data
9.4
6
Not enough data
9.2
6
Not enough data
9.2
6
Data Management
Not enough data
8.3
6
Not enough data
8.3
6
Categories
Categories
Shared Categories
KX and Supabase are categorized as Vector Database
Unique Categories
KX is categorized as Columnar Databases, Time Series Intelligence, Time Series Databases, Stream Analytics, and Real-time Analytic Database
Reviews
Reviewers' Company Size
KX
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Supabase
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%
Information Technology and Services
34.5%
Computer Software
27.6%
Marketing and Advertising
10.3%
Retail
6.9%
Consulting
3.4%
Other
17.2%
Alternatives
Discussions
KX has no discussions with answers
Supabase has no discussions with answers
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