No more typing reviews! Try our Samantha, our new voice AI agent.

CockroachDB vs Supabase Vector comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.7
CockroachDB's serverless model provides cost-effective, versatile cloud solutions, offering significant savings and operational advantages over separate environments.
Sentiment score
5.3
Supabase Vector boosts efficiency, reduces costs, speeds up development, and enhances user engagement, resulting in significant profitability gains.
The dashboard's management made access straightforward for users and super easy to maintain, resulting in very few errors.
Co-Founder & CTO at Mango Giraffe
We notice significant improvements when measuring metrics such as average response times, which have shifted from 800 milliseconds to 2.5 seconds down to around 200 milliseconds to 800 milliseconds, with click-through rates for recommendations improving by 45 to 70%.
Product Engineer at a tech vendor with 11-50 employees
The use of these technologies definitely impacts reducing the time and cost of implementation or deployment.
Co-Founder at a tech services company with 1-10 employees
 

Customer Service

Sentiment score
6.0
CockroachDB customer service is mixed; technical support quality varies, with users praising the AI chatbot, but responsiveness needs improvement.
Sentiment score
5.4
Supabase Vector's customer service is highly rated, with comprehensive resources and efficient support, earning a nine out of ten.
The issue was resolved efficiently.
Manager, Software Engineering at a tech vendor with 10,001+ employees
I would rate the customer support a nine since they replied quickly and answered my questions properly, which helped me a lot.
Co-Founder & CTO at Mango Giraffe
I have always been able to solve it out with the help of my community or sometimes YouTube.
Automation Specialist at a consultancy with 11-50 employees
Community support from helpful developers and engineers provides fast responses on GitHub issues and community forums.
AI Solutions Lead at ADP
 

Scalability Issues

Sentiment score
7.0
CockroachDB excels in scalability and resource management, praised for seamless scaling from small to large, supporting diverse needs efficiently.
Sentiment score
5.6
Supabase Vector is praised for scalability in small to medium applications, with excellent support for high-dimensional data.
As we move toward larger scales, such as multi-million vectors, it requires careful engineering to maintain predictable performance.
Product Engineer at a tech vendor with 11-50 employees
I have basically used it for small teams, not large teams that need to cover thousands of users.
Automation Specialist at a consultancy with 11-50 employees
Supabase Vector is highly scalable for small to medium to large scale applications.
AI Solutions Lead at ADP
 

Stability Issues

Sentiment score
6.6
CockroachDB is stable overall, highly rated for reliability but faces challenges with protocol issues and large, complex workloads.
Sentiment score
7.6
Supabase Vector is generally stable with good support, but optimization is key for high-scale performance under heavy loads.
From my experience, Supabase Vector is stable.
Co-Founder at a tech services company with 1-10 employees
Achieving the best performance at higher scales depends largely on optimization of queries and indexes.
Product Engineer at a tech vendor with 11-50 employees
I basically use it for my web-coded apps and for the RAG agent and it does all of the needs that I want it to do for my project and for my client's project.
Automation Specialist at a consultancy with 11-50 employees
 

Room For Improvement

CockroachDB requires improvements in documentation, compatibility, UI features, disaster recovery, latency optimization, integration, and cost efficiency for global deployment.
Supabase Vector requires better support, documentation, and performance enhancements to improve functionality, user experience, and efficiency.
For multi-region deployment, CockroachDB requires at least three plus replicas across data centers to achieve strong consistency across regions, which increases infrastructure costs including compute, storage, and networking.
Manager, Software Engineering at a tech vendor with 10,001+ employees
Better query debugging tools and built-in evaluation toolkits for vector search would be incredibly helpful for developers.
Product Engineer at a tech vendor with 11-50 employees
If they could make the debugging process clearer to prevent the error messages, that will make development faster for web-coded apps.
Automation Specialist at a consultancy with 11-50 employees
For index optimization guidance, clearer instructions on when to use IVFFlat versus HNSW indexes would be helpful.
AI Solutions Lead at ADP
 

Setup Cost

Enterprise users find CockroachDB affordable and reliable, with flexible pricing options appealing despite some perceiving high costs.
Supabase Vector provides scalable, cost-effective pricing aligned with database tiers, offering flexibility and affordability for enterprise users.
It was amazing to be able to create all this technology for free, without the need to pay additional costs to use those technologies, apart from the embeddings ones from Google.
Co-Founder at a tech services company with 1-10 employees
For now, I think the pricing is perfect because every business person can afford it and a developer can afford that price.
Automation Specialist at a consultancy with 11-50 employees
I utilize the free tier, which includes a 500 MB database with vector support at no cost, allowing support for millions of embeddings.
AI Solutions Lead at ADP
 

Valuable Features

CockroachDB provides easy setup, fault tolerance, scalability, and security, while supporting PostgreSQL compatibility for optimal performance across regions.
Supabase Vector offers easy setup, SQL-vector integration, efficient workflows, and cost-effective solutions for scalable applications with enhanced performance.
CockroachDB's geo-distribution feature is superior to traditional databases.
Manager, Software Engineering at a tech vendor with 10,001+ employees
We have Supabase basically as the host of most of our business relational database and user data, so since the client's applications are migrating to language model-empowered features, it is very useful, and we do not need to register for other database types.
Director at a tech services company with 1-10 employees
Supabase Vector is a managed service, so I do not need to worry about scaling the database and managing the infrastructure.
Senior Full Stack Engineer at a tech vendor with 11-50 employees
Supabase Vector has positively impacted my organization by significantly reducing our testing time.
Co-Founder & CTO at Mango Giraffe
 

Categories and Ranking

CockroachDB
Ranking in Vector Databases
19th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
13
Ranking in other categories
Relational Databases Tools (16th), Database Management Systems (DBMS) (10th)
Supabase Vector
Ranking in Vector Databases
2nd
Average Rating
8.6
Reviews Sentiment
5.6
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Vector Databases category, the mindshare of CockroachDB is 1.8%, up from 0.3% compared to the previous year. The mindshare of Supabase Vector is 5.7%, down from 8.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vector Databases Mindshare Distribution
ProductMindshare (%)
Supabase Vector5.7%
CockroachDB1.8%
Other92.5%
Vector Databases
 

Featured Reviews

SC
Manager, Software Engineering at a tech vendor with 10,001+ employees
Provides developer-friendly environment with robust security and cost-efficiency
The platform should provide a UI feature where users have the ability to manage it. The CockroachDB platform should have a chatbot where users can inquire about pricing or seek solutions for queries, rather than relying on email support. The current UI only provides SQL playground, which is technical. There should be a UI playground where users with limited technical knowledge can run and update queries, similar to phpMyAdmin or Adminer. Latency optimization could be improved for globally distributed applications, particularly in query routing. For multi-region deployment, CockroachDB requires at least three plus replicas across data centers to achieve strong consistency across regions, which increases infrastructure costs including compute, storage, and networking. The disadvantages include cost-efficiency with multi-region deployment and schema migration speed, which should be faster compared to other drivers. The query optimizer should handle complex queries better through the UI interface.
UB
AI Solutions Lead at ADP
Semantic search has transformed client sites and drives faster projects with higher conversions
Adapting to Supabase Vector was relatively smooth, but there was definitely a moderate learning curve at the start. The SQL foundation, REST API, documentation, and integration with all the AI tools made it easier. However, understanding embeddings, index types, similarity metrics, and how SQL and vector hybrid queries work, as well as the RLS policies for vectors, required some time to learn. I do not have many things to point out, but a couple of areas for improvement come to mind. For index optimization guidance, clearer instructions on when to use IVFFlat versus HNSW indexes would be helpful. Additionally, having a built-in embedding generation capability would simplify the workflow, as currently, I use external services such as OpenAI or Hugging Face for that purpose.
report
Use our free recommendation engine to learn which Vector Databases solutions are best for your needs.
904,748 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
17%
Educational Organization
12%
University
7%
Computer Software Company
6%
Comms Service Provider
13%
Manufacturing Company
10%
Educational Organization
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise5
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise7
 

Questions from the Community

What needs improvement with CockroachDB?
The platform should provide a UI feature where users have the ability to manage it. The CockroachDB platform should have a chatbot where users can inquire about pricing or seek solutions for querie...
What is your primary use case for CockroachDB?
We have been using CockroachDB for the last two years. From 2023, we started working on a product similar to Google Capture. We decided to work with CockroachDB with Hasura. Hasura is a UI for the ...
What advice do you have for others considering CockroachDB?
The tech support deserves a rating of nine out of ten. My overall rating for CockroachDB is 8 out of 10.
What is your experience regarding pricing and costs for Supabase Vector?
In this basic implementation or proof of concept project, I use the basic Supabase project available in the free trial. I am not sure which one of those options it falls under, but I use the free S...
What needs improvement with Supabase Vector?
I had problems integrating the vector directly into Supabase, so I had to use Google Vertex to generate the embeddings and the information I needed in the database. It would be nice if all of this ...
What is your primary use case for Supabase Vector?
I use Supabase Vector for semantic duplicate detection. The app allows citizens to submit and vote on political proposals, and we do not want twenty nearly identical versions of the same idea. When...
 

Comparisons

 

Overview

 

Sample Customers

Baidu, Kindred, Tierion, Heroic Labs, Gorgias
Information Not Available
Find out what your peers are saying about CockroachDB vs. Supabase Vector and other solutions. Updated: June 2026.
904,748 professionals have used our research since 2012.