Amazon Quantum Ledger Database (QLDB) vs. IBM Cloudant
A side-by-side comparison based on G2 review data.
| Metric | Amazon Quantum Ledger Database (QLDB) | IBM Cloudant |
|---|---|---|
| Overall rating | 4.0 | 3.8 |
| Review count | 13 | 42 |
| Ease of use | 9.6 | 8.8 |
| Ease of setup | 8.6 | 9.3 |
| Quality of support | 9.2 | 8.3 |
| Meets requirements | 9.2 | 8.8 |
| NPS | 25 | 2.564103 |
| Small Business | 30.8% | 45.2% |
| Mid-Market | 61.5% | 23.8% |
| Enterprise | 7.7% | 31.0% |
| Total page views | 103 | 96 |
| Total LLM citations | 156 | 106 |
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.
IBM Cloudant
Fully Managed — IBM Cloud service provides a fully managed, distributed JSON document database. Instantly deploy an instance, create databases, and independently scale throughput capacity and data storage to meet your application requirements. IBM expertise takes away the pain of hardware and software provisioning, patching and upgrades, while offering a 99.95 percent SLA. Secure — Cloudant is ISO27001, SOC 2 Type 2 compliant and HIPAA ready. All data is encrypted over the wire and at rest with optional user-defined key management through IBM Key Protect.