
MySQL
Microsoft SQL
SQLite
Oracle DBaaS
MongoDB
Oracle Database 12c
SAP HANA
PostgreSQL is a powerful, open source object-relational database system.

ClusterControl
Patroni
Percona
ScaleGrid
Aiven
Free, self-hosted high availability console for PostgreSQL, MySQL, MariaDB Galera, MongoDB, Valkey, Redis and ClickHouse: automatic failover, agentless monitoring and backups. No per-node or per-cluster pricing.

Which is more popular?
Based on our record, PostgreSQL seems to be more popular. It has been mentioned 19 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | postgresql.org | highavailabilitydata.com |
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| Platforms | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of PostgreSQL yet.
HighAvailabilityData is a console you install on your own servers to deploy, monitor and keep running high-availability database clusters. If the primary goes down, a replica takes over automatically and writes are back in seconds. 7 engines PostgreSQL, MySQL, MariaDB Galera, MongoDB, Valkey,...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of HighAvailabilityData yet.
Walkthroughs and reviews on video.
Comparison of PostgreSQL and MongoDB
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostgreSQL and HighAvailabilityData. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Choosing the right database management system (DBMS) is a crucial decision that directly impacts your project’s performance and scalability. With a variety of options — SQL Server, MySQL, PostgreSQL, MongoDB, Oracle,...
Yes, several tools, such as MySQL, PostgreSQL, and MongoDB, offer free versions. While these are robust, enterprise editions or add-ons may come with additional costs for advanced features and support.
Peliqan acts as a bridge, allowing you to e.g. effortlessly pull your PostgreSQL data into Google Sheets for easy access and analysis using its one-click connector. Additionally, Peliqan’s platform provides a...
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Recommendations tracked on public social media and blogs since March 2021.


In this new series we will be creating an API written in go, using a framework like Chi, connecting to a PostgreSQL, and have it deployed to a site like Railway. - Source: dev.to / 7 months ago
PostgreSQL 17 Performance Guide — Official docs for the latest performance improvements. - Source: dev.to / 7 months ago
You also might be saying, Why not include the credit and attribution data with the product data and just use one data file? Thats a great question. I could have for the purpose of this demo, but if there were a backend to this project... - Source: dev.to / about 1 year ago
Tracking HighAvailabilityData since Oct 2026.
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A Template for PostgreSQL HA with ZooKeeper, Etcd, or Consul
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Percona delivers software, support, consulting and managed services for both MySQL and MongoDB across traditional and cloud-based platforms.
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