---
description: Side-by-side comparison of PostgreSQL vs InterSystems IRIS. Learn about each of the product's price, benefits and disadvantages. Choose the best software for your business in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: PostgreSQL vs InterSystems IRIS Comparison - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Database Software](/directory/18/database-management/software) > [PostgreSQL \<span\>vs\</span\> InterSystems IRIS](https://www.capterra.com.sg/compare/48791/191676/postgresql/vs/iris-data-platform)

# Compare PostgreSQL vs InterSystems IRIS

Canonical: https://www.capterra.com.sg/compare/48791/191676/postgresql/vs/iris-data-platform

> Detailed comparison between PostgreSQL and InterSystems IRIS. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | PostgreSQL | InterSystems IRIS |
| **Overall rating** | 4.6/5 | 4.7/5 |
| **Total Reviews** | 412 | 41 |
| **Starting Price** | US$0.01 | - |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep) | 24/7 (Live rep), Chat |
| **Training** | Not Offered | In Person, Live Online, Webinars, Documentation |

## Best for

### PostgreSQL

All industries, all sectors, all countries

### InterSystems IRIS

InterSystems data management software is in use at hundreds of thousands of production deployments through healthcare, financial services, manufacturing, utilities, retail, supply chain and logistics,

## Key features

### PostgreSQL

- API
- Access Controls/Permissions
- Authentication
- Backup and Recovery
- Data Dictionary Management
- Data Import/Export
- Data Migration
- Data Replication
- Data Storage Management
- Data Synchronization
- Database Conversion
- Full Text Search
- Multiple Programming Languages Supported
- NOSQL Database Management
- Performance Analysis
- Relational Database Management
- Search/Filter
- Secure Data Storage

### InterSystems IRIS

- API
- Access Controls/Permissions
- Backup and Recovery
- Data Connectors
- Data Dictionary Management
- Data Migration
- Data Replication
- Data Storage Management
- Data Virtualization
- Database Conversion
- Multiple Programming Languages Supported
- NOSQL Database Management
- Performance Analysis
- Relational Database Management

## Links

- [View PostgreSQL Profile](https://www.capterra.com.sg/software/48791/postgresql)
- [View InterSystems IRIS Profile](https://www.capterra.com.sg/software/191676/iris-data-platform)
- [View Original Comparison](https://www.capterra.com.sg/compare/48791/191676/postgresql/vs/iris-data-platform)

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