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MariaDB vs Vespa 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:
 

Categories and Ranking

MariaDB
Ranking in Open Source Databases
8th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
62
Ranking in other categories
Relational Databases Tools (9th)
Vespa
Ranking in Open Source Databases
16th
Average Rating
7.6
Reviews Sentiment
5.3
Number of Reviews
3
Ranking in other categories
Vector Databases (18th)
 

Mindshare comparison

As of July 2026, in the Open Source Databases category, the mindshare of MariaDB is 5.6%, down from 6.7% compared to the previous year. The mindshare of Vespa is 1.6%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
MariaDB5.6%
Vespa1.6%
Other92.8%
Open Source Databases
 

Featured Reviews

AB
Co-Founder at Vsigma IT Labs Pvt Ltd
Has supported web application data needs but requires design adjustments to manage complex queries efficiently
Complex queries in MariaDB where the query needs to parse thousands of lines or data values face some performance issues. For small and medium-size volume, it is pretty good. If it goes beyond certain data and complex queries, we see performance issues. We tried the advanced replication feature between different regions, replicating data specifically residing on MariaDB to two different regions of MariaDB data, and there were some technical snags in terms of slowness and longer processing time. Point-in-time recovery in MariaDB is good for small databases. When data volume increases beyond 5 GB or 10 GB per day or runs into double-digit GBs, we found some performance issues. For data below 10 GB, it works fine. Performance is the primary focus area for MariaDB, particularly during transactions or complex query jobs where slow performance is observed. MariaDB is scalable and easy to scale.
Ganaraj Amakrishna - PeerSpot reviewer
Lead Technical Architect at Zoro UK
Vector search has improved e‑commerce relevance but setup and learning curve still need work
Vespa definitely had its own set of challenges. It was really hard to get into initially, especially when I started implementing it in 2024 along with one junior employee, and the lack of documentation made it difficult. I aimed for an implementation with ColBERT, a sparse embedding mechanism, which I believed would fit well for e-commerce. We went through iterations during A/B testing because the initial set did not work as expected, which extended the process to about one and a half years. Vespa has a considerable learning curve, making it challenging for most people to get into, and it is also expensive, which can deter startups or those with smaller budgets from using it. Community support was decent, and we turned to it for clarifications. However, substantial improvements in documentation are necessary, especially more examples for handling DSL effectively. Having a runtime testing feature would greatly facilitate quick iterations.

Quotes from Members

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

Pros

"There are no problems with MariaDB and it works fine."
"You get the performance, you get the security, and you get monitoring and disaster recovery."
"The solution's features have effectively met our operational requirements as a standard SQL database."
"The product is easy to use and not hard to learn, therefore, when someone asks me for a good DB to use, then I tell them about MariaDB."
"MariaDB can solve things better than MySQL, and MariaDB has better performance than MySQL."
"The most valuable features of the solution stem from the fact that it is a cloud-based tool, so it is pretty fast."
"They provide a high level of technical support."
"The solution's high availability is its most valuable aspect."
"Vespa is very good and it improves our product, and we got more clients."
"While conducting A/B testing, Vespa seemed to be performing slightly better than Elasticsearch, especially in search relevancy within live production systems, and its performance was decent."
"The best feature to me is the LTR feature, the ranking feature to be specific."
 

Cons

"It would be good if they can maybe improve the mass import in the database."
"Could have more integration with user platforms."
"Master-master replication is something that needs to be simplified."
"It requires enterprise integration improvements from the security, and audit perspective (AD integration etc.). Also, existing integration into BI tools is not present."
"The solution should do some fine-tuning on maybe the transaction per second so that users can get more than they can on the Microsoft SQL Server."
"When we have had issues with accidental computer shutdown or a power outage, our MariaDB database was corrupted."
"It would be good to have tools for debugging procedures and functions."
"The GUI could be improved a bit. The user interface needs to be improved."
"The integration is actually a pain."
"Vespa has a considerable learning curve, making it challenging for most people to get into, and it is also expensive, which can deter startups or those with smaller budgets from using it."
"We want Vespa to implement some UI features so that we can visualize how our data goes and what embeddings it stores."
 

Pricing and Cost Advice

"It's an open-source solution."
"It is an open-source solution."
"My company uses the free version of the solution."
"The cost is quite good. You can have the open source, free version, which has adequate capacity."
"The licensing cost is approximately $4000.00 per year and the licensing is based on the software and the number of posts that you make."
"MariaDB is available for free."
"MariaDB is an open-source software, meaning I don't need to pay for the product."
"This is an open-source product, which can be used free of charge."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
9%
Comms Service Provider
9%
University
8%
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise12
Large Enterprise26
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for MariaDB?
MariaDB is in the pricey range, especially for huge databases handling terabytes of data. The cost depends on the volume of data and different features enabled during configuration, such as backup ...
What needs improvement with MariaDB?
Sometimes, complex queries that were supported in Oracle are not available in MariaDB. Advanced indexing is not available. Oracle is very advanced compared to MariaDB, and those advanced features a...
What is your primary use case for MariaDB?
My client has been using MariaDB for the last four years. We are using MariaDB in the cloud.
What is your experience regarding pricing and costs for Vespa?
The setup cost is definitely huge, and pricing is also steep. In terms of licensing, it seems generous for those who do not want to engage with Vespa's hosted services.
What needs improvement with Vespa?
Vespa definitely had its own set of challenges. It was really hard to get into initially, especially when I started implementing it in 2024 along with one junior employee, and the lack of documenta...
What is your primary use case for Vespa?
My main use case for Vespa is implementing it as the back-end search engine for an e-commerce site, where we have about six million products, or six million SKUs, that we are selling. I implemented...
 

Comparisons

 

Overview

 

Sample Customers

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Find out what your peers are saying about MariaDB vs. Vespa and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.