# PostgreSQL databases that keep your business data safe and fast

> APPSOLN designs, builds, and improves PostgreSQL databases for web apps and business systems, with backups, good performance, and room to grow.

PostgreSQL is a popular, free, and very reliable database, the place where an app stores its information. It is trusted by startups and large companies alike.

## For small businesses

A small business might use PostgreSQL as the database behind a web app, replacing spreadsheets that have grown too big.

## For larger companies

A large company might use PostgreSQL for business systems, reporting, and AI features that search company documents.

## What we do

- Design databases for new apps
- Move data out of spreadsheets or older databases
- Speed up slow queries and reports
- Set up backups, recovery, and access controls
- Add AI search features with pgvector

## A good fit for

- Any web app that needs to store information
- Businesses outgrowing spreadsheets
- Apps that need reliable reporting

## Works well with

- Node.js
- Python
- .NET
- AWS
- Azure
- AI document search

## Common questions

### Is PostgreSQL free?

Yes. PostgreSQL itself is free and open source. You only pay for the server or cloud service it runs on.

## Related

- [Full-Stack Development](https://appsoln.com/services/full-stack-development/index.md): Need a web app, customer portal, or internal tool that fits how your business works? APPSOLN builds it end to end, connects it to the tools you already use, and hands it over ready to launch.
- [Hire a Full-Stack Developer](https://appsoln.com/hire/full-stack-developer/index.md): Hire APPSOLN as your full-stack developer. We build the screens, the back end, the database, and the connections to your tools, then test, launch, and host it.
- [Hire a Python Developer](https://appsoln.com/hire/python-developer/index.md): Hire APPSOLN as your Python developer to build APIs, automate repetitive tasks, work with data, or add AI features to your software.

Canonical page: https://appsoln.com/technologies/postgresql