IBM Blockchain Platform vs. POK - Proof of Knowledge
A side-by-side comparison based on G2 review data.
| Metric | IBM Blockchain Platform | POK - Proof of Knowledge |
|---|---|---|
| Overall rating | 4.0 | 5.0 |
| Review count | 11 | 39 |
| Ease of use | 8.0 | 9.7 |
| Ease of setup | 7.4 | 9.7 |
| Quality of support | 8.8 | 9.8 |
| Meets requirements | 8.4 | 9.3 |
| NPS | 36.363636 | 100 |
| Small Business | 54.5% | 44.7% |
| Mid-Market | 36.4% | 52.6% |
| Enterprise | 9.1% | 2.6% |
| Total page views | 75 | 987 |
| Total LLM citations | 147 | 336 |
IBM Blockchain Platform
Blockchain is a shared , immutable ledger for recording the history of transactions. It fosters a new generation of transactional applications that establish trust , accountability and transparency-from contracts to deeds to payments.
POK - Proof of Knowledge
POK is a digital credentials platform that enables institutions to issue verifiable certificates, diplomas, digital badges, and microcredentials compliant with Open Badges 3.0. Credentials are secured on the blockchain as NFTs, ensuring authenticity and global verifiability. The platform helps universities, companies, and certification bodies recognize academic achievements, professional skills, and validated projects through secure and globally verifiable digital credentials.