Amazon Quantum Ledger Database (QLDB) vs. EDB Postgres Advanced Server
A side-by-side comparison based on G2 review data.
| Metric | Amazon Quantum Ledger Database (QLDB) | EDB Postgres Advanced Server |
|---|---|---|
| Overall rating | 4.0 | 4.5 |
| Review count | 13 | 38 |
| Ease of use | 9.6 | 9.1 |
| Ease of setup | 8.6 | 9.1 |
| Quality of support | 9.2 | 9.3 |
| Meets requirements | 9.2 | 9.1 |
| NPS | 25 | 57.142857 |
| Small Business | 30.8% | 10.5% |
| Mid-Market | 61.5% | 26.3% |
| Enterprise | 7.7% | 63.2% |
| Total page views | 103 | 240 |
| Total LLM citations | 156 | 588 |
Amazon Quantum Ledger Database (QLDB)
Amazon QLDB is a fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log, owned by a central trusted authority. Amazon QLDB tracks each and every application data change and maintains a complete and verifiable history of changes over time.
EDB Postgres Advanced Server
EDB Postgres Advanced Server (EPAS) is based on open source PostgreSQL, the world's most advanced open-source database management system. EPAS gives you the best of both worlds - all the advantages of PostgreSQL, enhanced with mission-critical features that help you maintain greater consistency across your PostgreSQL deployments. EDB Postgres Advanced Server extends PostgreSQL with the security and performance features that enterprises need. It is also Oracle compatible.
- Features
- Customer Support
- Reliability
- Data Analytics
- Quality Improvement
- High Performance