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

Faiss vs Percona Server comparison

Meta and Percona are both solutions in the Open Source Databases category. Meta is ranked #13 with an average rating of 8.0, while Percona is ranked #10 with an average rating of 8.3. Meta holds a 3.0% mindshare in OSD, compared to Percona’s 2.4% mindshare. Additionally, 100% of Meta users are willing to recommend the solution, compared to 100% of Percona users who would recommend it.
Faiss
Read 3 Faiss reviews
  • 3,059 Views
  • 1,713 Comparison Views
100% willing to recommend
Percona Server
Read 10 Percona Server reviews
  • 1,394 Views
  • 1,394 Comparison Views
100% willing to recommend
 

Comparison Buyer's Guide

Download the report
Executive SummaryUpdated on Jan 23, 2025

Percona Server and Faiss are distinct solutions for database management and search capabilities, respectively. Faiss has an edge in rapid search functionality and ease of integration, while Percona Server offers superior database management features.

Features: Percona Server provides enhanced database performance, scalability, and flexible storage management. Faiss is known for efficient similarity searches, high-performance clustering, and rapid search functionality, particularly in AI model integration.

Ease of Deployment and Customer Service: Faiss prioritizes quick deployment and integration with AI applications, offering technical support focused on AI. Percona Server requires careful planning and configuration, supported by extensive customer service tailored for database management.

Pricing and ROI: Percona Server involves higher initial setup costs with a significant ROI through improved database efficiency. Faiss offers accessible pricing and excellent ROI in environments utilizing swift search capabilities.

DOWNLOAD THE COMPLETE REPORT
To learn more, read our detailed Faiss vs. Percona Server Report (Updated: August 2026).
Buyer's Guide
Faiss vs. Percona Server
August 2026
Download the complete report
Helped 908,800 peers since 2012

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

Faiss
Ranking in Open Source Databases
13th
Average Rating
8.0
Reviews Sentiment
3.3
Number of Reviews
3
Ranking in other categories
Vector Databases (13th)
Percona Server
Ranking in Open Source Databases
10th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Open Source Databases category, the mindshare of Faiss is 3.0%, down from 3.7% compared to the previous year. The mindshare of Percona Server is 2.4%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
Percona Server2.4%
Faiss3.0%
Other94.6%
Open Source Databases
 

Featured Reviews

Kalindu Sekarage - PeerSpot reviewer
Kalindu Sekarage
Senior Software Engineer
Integration improves accuracy and supports token-level embedding
The best features FAISS offers for my team include seamless integration with Colbert and the ability to use FAISS via the Ragatouille framework, which is tailor-made for using the Colbert model. Feature-wise, FAISS allows for more accurate result retrieval, and retrieval speed is also good when comparing the index size. Regarding features, I also emphasize that the usability of FAISS is very seamless, particularly its integration with Colbert and Ragatouille. FAISS has positively impacted my organization by helping us increase the accuracy of retrieval documents; when we store documents in token-level embedding, the accuracy will be high. Additionally, we do not need any external server to host FAISS, allowing us to integrate it with our backend framework, making it a very flexible framework.
Read full review
Pieter Geelen - PeerSpot reviewer
Pieter Geelen
Freelancer at geelen.io
Reliable open-source database has supported our migration and improved e-commerce performance
Percona Server seems great to me overall. If I had to think of any small area for improvement for Percona Server, it would be around the proxy story. When adding a proxy to manage traffic better, we first tried SQL Proxy, but it never really worked for us, which was unfortunate because SQL Proxy offers better optimizations for read performance. We did have success with HAProxy, but it works on a network level, while SQL Proxy was designed to be SQL-aware and distribute parts of the query across the database cluster. The performance gain we were hoping for with SQL Proxy did not materialize, so we remained on the network level with HAProxy. Databases can be finicky regarding the performance they need. We had some disk I/O latency issues, which led us to use different types of nodes in our Kubernetes cluster where we provisioned Percona Server explicitly. There is a lot of IOPS happening under the hood, and while I suspect the application was not very efficient, it was also challenging to identify that we were experiencing performance issues due to disk performance. It would be helpful to clarify the metrics related to disk I/O latency so we could understand where our bottlenecks are.
Read full review

Quotes from Members

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

Pros

"The product has better performance and stability compared to one of its competitors."
"I used Faiss as a basic database."
"After switching to Percona Server, we were able to resolve those issues quickly."
"In my use of Percona Server, I've found that the replication and High Availability features are the most valuable."
"Percona Server's scalability is very strong, as it features thread pooling for over 10,000 connections, scales out horizontally, and comes with XtraDB Cluster and ProxySQL, making it very effective."
"Percona Server's performance when handling large data sets was significant compared to regular MySQL, and it was excellent."
"Percona Server has positively impacted my organization because it is open source, and if the official MongoDB goes in different directions or makes its product expensive, we can still use Percona Server, which serves as a sort of safety net."
"We find the product mostly stable."
"Percona Server has positively impacted my organization by reducing downtime for applications and improving backup capabilities."
"Percona Server has positively impacted my organization by allowing us to save a ton of money by not having to use RDS or Aurora in Amazon, which is the public cloud that we are in."
More Percona Server pros
 

Cons

"It would be beneficial if I could set a parameter and see different query mechanisms being run."
"It could be more accessible for handling larger data sets."
"One of the drawbacks of Faiss is that it works only in-memory. If it could provide separate persistent storage without relying on in-memory, it would reduce the overhead."
"Percona Server could be improved to keep pace with other flavors of MySQL, such as MariaDB, and could pivot to be Percona Server for MariaDB given Oracle's reduced investment in MySQL recently."
"It doesn't reclaim disk space when rows are deleted."
"Percona Server can be improved by addressing the lag between releasing new versions of MySQL and its Percona support, and also by enhancing the configuration of performance variables to provide more user-friendly and easier to configure options."
"I would like to add that the user interface is very crowded, which makes it challenging for new engineers to know where to turn, so I had to sit down and understand the documentation before I was able to manage the application myself."
"Percona Server could be improved by adding more advanced query fields, which would be very helpful."
"If I had to think of any small area for improvement for Percona Server, it would be around the proxy story."
"I also think there should be more use cases and documentation on deploying in Kubernetes with real-life examples, as currently, the documentation is minimal, making it difficult in a production situation."
"If Percona had flashback capabilities, it would be ideal."
 

Pricing and Cost Advice

"Faiss is an open-source solution."
"It is an open-source tool."
Information not available
report
See which vendors are best for you
Use our free recommendation engine to learn which Open Source Databases solutions are best for your needs.
See recommendations
908,800 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
10%
Comms Service Provider
10%
Computer Software Company
8%
Comms Service Provider
24%
Financial Services Firm
13%
Outsourcing Company
9%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Faiss?
I did not purchase FAISS through the AWS Marketplace because FAISS is an open-source product. My experience with pricing, setup cost, and licensing is straightforward, as there is no cost for acqui...
See all answers
What needs improvement with Faiss?
I currently do not think there is anything to be improved based on our experience, as Faiss performs as we expected for our workflow. I would like to see improvement in the fact that FAISS currentl...
See all answers
What is your primary use case for Faiss?
My main use case for FAISS is in a retrieval-augmented generation project using it with OpenAI, where we use FAISS to store our embeddings created by the Colbert model and for retrieval as well. In...
See all answers
What is your experience regarding pricing and costs for Percona Server?
I was involved on the sideline when it comes to pricing, setup cost, and licensing. I think the pricing was good. What I appreciated was that they packaged support with the licenses, ensuring that ...
See all answers
What needs improvement with Percona Server?
To improve Percona Server, I recommend more marketing because many people in the MySQL world know it, but there is a need to let others know that instead of MySQL, they can use Percona Server to en...
See all answers
What is your primary use case for Percona Server?
Percona Server serves as our main database server handling user information, real-time GPS coordinates at a 30-second interval, and functions as our GIS database, reporting database, and secondary ...
See all answers
 

Comparisons

Redis vs Faiss Logo
Redis vs Faiss
Compared 9% of the time
MySQL vs Faiss Logo
MySQL vs Faiss
Compared 7% of the time
Qdrant vs Faiss Logo
Qdrant vs Faiss
Compared 7% of the time
PostgreSQL vs Faiss Logo
PostgreSQL vs Faiss
Compared 7% of the time
Milvus vs Faiss Logo
Milvus vs Faiss
Compared 6% of the time
More Faiss Competitors
MySQL vs Percona Server Logo
MySQL vs Percona Server
Compared 20% of the time
MariaDB vs Percona Server Logo
MariaDB vs Percona Server
Compared 20% of the time
EDB Postgres Advanced Server vs Percona Server Logo
EDB Postgres Advanced Server vs Percona Server
Compared 14% of the time
PostgreSQL vs Percona Server Logo
PostgreSQL vs Percona Server
Compared 11% of the time
Qdrant vs Percona Server Logo
Qdrant vs Percona Server
Compared 2% of the time
More Percona Server Competitors
 

Product Reports

Buyer's Guide
Open Source Databases
July 2026
Faiss reportDownload Faiss product report
Buyer's Guide
Percona Server
July 2026
Percona Server reportDownload Percona Server product report
 

Overview

Faiss is a powerful library for efficient similarity search and nearest neighbor retrieval in large-scale datasets. It is widely used in image and text processing, recommendation systems, and natural language processing. 

Users appreciate its speed, scalability, and ability to handle high-dimensional data effectively. Faiss also offers easy integration and extensive support for different programming languages. 

Its valuable features include efficient search capabilities, support for large-scale datasets, various similarity measures, easy integration, and comprehensive documentation and community support.

Meta

Percona Server is a MySQL alternative offering improved performance and scalability for databases used in demanding environments. It is tailored for companies requiring reliable data management, ensuring efficiency and flexibility in operations.

Percona Server enhances MySQL with numerous features that boost database performance, making it suitable for large-scale deployments. Known for its ability to handle heavy workloads, users count on Percona Server to maintain operational consistency even under significant demand. Its security and compatibility with MySQL are additional benefits, providing a seamless transition for existing MySQL users. Organizations focused on cost-efficiency and high performance often consider Percona Server as a strong, open-source solution.

What are Percona Server's features?
  • Advanced Scalability: Supports large deployments with ease.
  • Enhanced Security: Offers improved security measures for data protection.
  • High Availability: Ensures continuous operation with minimal downtime.
  • Performance Optimization: Increases efficiency in data processing.
What benefits should users look for in reviews?
  • Cost Efficiency: Provides a cost-effective alternative to other database systems.
  • Reliability: Ensures stable performance for critical database applications.
  • Community Support: Benefits from a comprehensive and active user community.

In industries such as e-commerce, telecommunication, and finance, Percona Server is implemented to maintain high transaction volumes and ensure robust data security. Its utility in managing complex database demands makes it a preferred choice in sectors where data integrity and performance are crucial.

Percona
 

Sample Customers

1. Facebook 2. Airbnb 3. Pinterest 4. Twitter 5. Microsoft 6. Uber 7. LinkedIn 8. Netflix 9. Spotify 10. Adobe 11. eBay 12. Dropbox 13. Yelp 14. Salesforce 15. IBM 16. Intel 17. Nvidia 18. Qualcomm 19. Samsung 20. Sony 21. Tencent 22. Alibaba 23. Baidu 24. JD.com 25. Rakuten 26. Zillow 27. Booking.com 28. Expedia 29. TripAdvisor 30. Rakuten 31. Rakuten Viber 32. Rakuten Ichiba
Pricefalls Marketplace, Micpoint, Rent the Runway, Transmart, Wattpad, Singular Group, Invoca, 3E
Buyer's Guide
Faiss vs. Percona Server
August 2026
Free Report: Faiss vs. Percona Server
Find out what your peers are saying about Faiss vs. Percona Server and other solutions. Updated: August 2026.
DOWNLOAD NOW
908,800 professionals have used our research since 2012.
See our Faiss vs. Percona Server report.
See our list of best Open Source Databases vendors.

We monitor all Open Source Databases reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.