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InfluxDB vs PostgreSQL comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 2025

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

InfluxDB
Ranking in Open Source Databases
8th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
15
Ranking in other categories
Non-Relational Databases (2nd), Network Monitoring Software (23rd), IT Infrastructure Monitoring (21st), NoSQL Databases (6th)
PostgreSQL
Ranking in Open Source Databases
2nd
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
125
Ranking in other categories
Vector Databases (11th)
 

Mindshare comparison

As of January 2026, in the Open Source Databases category, the mindshare of InfluxDB is 5.0%, up from 2.9% compared to the previous year. The mindshare of PostgreSQL is 14.7%, down from 18.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Market Share Distribution
ProductMarket Share (%)
PostgreSQL14.7%
InfluxDB5.0%
Other80.3%
Open Source Databases
 

Featured Reviews

HJ
Senior System Developer at Norled
Tracking vessel movements seamlessly with continuous data collection and query execution
We mainly write and read data from InfluxDB. We perform very simple queries to do time series on a key, which is a unique ID of the vessel. We will select a vessel and select from time to time stamp. That’s what we do. InfluxDB’s core functionality is crucial as it allows us to store our data and execute queries with excellent response times.
AC
Senior Assosiate Consultant at Applied Materials
Real-time data capture optimizes database performance but Views create problems
One of the most valuable features is real-time data capture; it optimizes database performance. I think using real-time data capture reduces job running time and the amount of data sent at once with batch loads. Replicating the same data daily isn't optimal, so real-time reception improves application performance and reduces latency.

Quotes from Members

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

Pros

"InfluxDB works as expected with excellent scalability and stability, which is critical for our application."
"InfluxDB's best feature is that it's a cloud offering. Other good features include its time-series DB, fast time-bulk queries, and window operations."
"The solution is very powerful."
"InfluxDB is a database where you can insert data. However, it would be best if you had different components for alerting, data sending, and visualization. You need to install tools to collect data from servers. It must be installed on Windows or Linux servers. During installation, ensure that the configuration file is correct to prevent issues. Once data is collected, it can be sent to InfluxDB. For visualization, you can use open-source tools like Grafana."
"The user interface is well-designed and easy to use. It provides a clear overview of the data, making it simple to understand the information at hand."
"My advice for others looking into using InfluxDB is to use it the same way I did, because it is really stable, easy and friendly to use, and it is a great product overall."
"The most valuable features of InfluxDB are the documentation and performance, and the good plugins metrics in the ecosystem."
"The most valuable features are aggregating the data and integration with Graphana for monitoring."
"With the database, you can provide a multi-component at the same service with the same performance, scalability, or all those things."
"The solution is open-source and free to use."
"It is very scalable and comes with a bonus: no licensing issues as you scale with your databases."
"The database has excellent performance."
"The community support and the open-source community for it are good."
"The solution provides complete support in terms of the SQL dialect and behaves nicely when it comes to transactions."
"PostgreSQL is very easy to use. I have experience in Oracle SQL and PostgreSQL uses the same syntax which makes it is easy for me to develop."
"It's quite scalable."
 

Cons

"I've tried both on-premises and cloud-based deployments, and each has its limitations."
"The error logging capability can be improved because the logs are not very informative."
"It is challenging to get long-running backups while running InfluxDB in a Microsoft Azure Kubernetes cluster."
"One area for improvement is the querying language. InfluxDB deprecated FluxQL, which was intuitive since developers are already familiar with standard querying."
"It is challenging to get long-running backups while running InfluxDB in a Microsoft Azure Kubernetes cluster."
"The solution's UI can be more user-friendly."
"The solution doesn't have much of a user interface."
"The interface of InfluxDB is so complex and should be made easier for non-technical people."
"PostgreSQL is a stable system, but from a security point of view, it still needs improvement."
"Integration with other platforms could be improved."
"It needs more integration."
"The user interface for the clients could be easier to use as they are small businesses. From a technical support perspective, the documentation could be improved."
"The pricing could be better."
"Instead of the installation agent downloading all the packages for the install, it should allow the user to download the packages separately on their own to do the install."
"The performance of PostgreSQL could improve."
"It would be great if the solution offered even more integration capabilities."
 

Pricing and Cost Advice

"InfluxDB recently increased its price. It is very expensive now."
"The tool is an open-source product."
"We are using the open-source version of InfluxDB."
"InfluxDB is open-source, but there are additional costs for scaling."
"It is open-source. If you use it on-premise, it is free. It also has enterprise or commercial versions. If you go for the cloud version, there will be a cost, but it is lower than Oracle or Microsoft."
"We do not pay for licensing."
"It is also open-source so it is free."
"This solution can offer a cheaper choice for customers since it is open-source."
"There is an annual license."
"Our company pays for it. There are free versions available, but for advanced features, you obviously have to pay."
"The solution requires a license."
"The tool is cheaply priced compared to other RDBMS providers in the market."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
10%
Computer Software Company
9%
University
9%
Computer Software Company
13%
Financial Services Firm
12%
Comms Service Provider
9%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise8
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise26
Large Enterprise46
 

Questions from the Community

What do you like most about InfluxDB?
InfluxDB is a database where you can insert data. However, it would be best if you had different components for alerting, data sending, and visualization. You need to install tools to collect data ...
What needs improvement with InfluxDB?
Although I didn't encounter any significant challenges, I think that if there was a NoSQL version of InfluxDB, that would also help because I have used the SQL version. I wish InfluxDB were also av...
What is your primary use case for InfluxDB?
My main use case for InfluxDB involved working on a LEO satellite KPI monitoring application, where I gathered latency, throughput, packet loss, jitter, and various types of network data for severa...
How does Firebird SQL compare with PostgreSQL?
PostgreSQL was designed in a way that provides you with not only a high degree of flexibility but also offers you a cheap and easy-to-use solution. It gives you the ability to redesign and audit yo...
What do you like most about PostgreSQL?
It's a transactional database, so we use Postgres for most of our reporting. That's where it's helping.
What is your experience regarding pricing and costs for PostgreSQL?
The tool is free of cost. For now, it's not about making money. But once we perfect it, we can offer it to customers willing to pay for support and other services. Most of my deployments are free.
 

Comparisons

 

Overview

 

Sample Customers

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Find out what your peers are saying about InfluxDB vs. PostgreSQL and other solutions. Updated: December 2025.
880,844 professionals have used our research since 2012.