---
description: Quickly find and compare the leading PostgreSQL vs IBM Db2 alternatives. Comprehensive listing of competitors & similar tools for fast software selection and to contact several providers directly.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare PostgreSQL vs IBM Db2 | GetApp Canada 2026
---

Breadcrumb: [Home](/) > [Database Software](/directory/459/database/software) > [PostgreSQL \<span\>vs\</span\> IBM Db2](https://www.getapp.ca/compare/122219/2056400/postgresql/vs/ibm-db2)

# Compare PostgreSQL vs IBM Db2

Canonical: https://www.getapp.ca/compare/122219/2056400/postgresql/vs/ibm-db2

> Detailed comparison between PostgreSQL and IBM Db2. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | PostgreSQL | IBM Db2 |
| **Overall rating** | 4.6/5 | 4.4/5 |
| **Total Reviews** | 412 | 51 |
| **Starting Price** | US$0.01 | US$1,000.00 |
| **Free Trial** | Yes | - |
| **Free Version** | Yes | - |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) | Cloud, SaaS, Web-based, Windows (Desktop) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, 24/7 (Live rep) | - |
| **Training Software** | Not Offered | - |

## Key features

### PostgreSQL

- API
- Access Controls/Permissions
- Authentication Software
- 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
- Relational Database Management

### IBM Db2

- Backup and Recovery
- Data Dictionary Management
- Data Migration
- Data Storage Management
- Data Virtualization
- Database Conversion
- ETL - Extract Transfer Load
- In-Database Processing
- In-Memory Processing
- Monitoring
- Relational Database Management

## Links

- [View PostgreSQL Profile](https://www.getapp.ca/software/122219/postgresql)
- [View IBM Db2 Profile](https://www.getapp.ca/software/2056400/ibm-db2)
- [View Original Comparison](https://www.getapp.ca/compare/122219/2056400/postgresql/vs/ibm-db2)

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