POK Proof of Knowledge

#1 in Blockchain Platforms

Montevideo, UY

Products on G2

Total reviews

5.0

Avg. star rating

POK - Proof of Knowledge ranks #1 in Blockchain Platforms.
Reviews across POK Proof of Knowledge's portfolio declined 100.0% quarter-over-quarter.
POK Proof of Knowledge's 1 product span 3 categories on G2.
Mid-Market is the largest segment among reviewers, at 52.6%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across POK Proof of Knowledge's products.

Page views and citations · POK Proof of Knowledge

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

Pearson

2 switched

Key stats

-100.0%

Mid-Market

2024

Montevideo, UY

Adoption by company size

Segment	Share of reviews
Small Business	44.7%
Mid-Market	52.6%
Enterprise	2.6%

Quarterly history

Quarter	Total reviews	Avg. rating
2025 Q3	18	5.0
2026 Q1	2	5.0
2026 Q2	18	4.9

About POK Proof of Knowledge

POK - Proof of Knowledge is a global platform for issuing and managing verifiable digital credentials, diplomas and microcredentials with blockchain and NFT technology. Designed for universities, governments and companies across North America, Central America, Latin America, Europe and Asia, POK ensures real-time verification, global portability and compliance with Open Badges 3.0, ELM Europass, W3C Verifiable Credentials, ISO 27001 and SOC 2. With over 1,500,000 credentials issued, POK is the only platform offering a 100% free unlimited plan — no user caps, no setup costs, and no expiration. Recognized by HolonIQ as a Top 100 Latin America EdTech 2024, 2025 and 2026, and rated among the highest on G2 and Capterra.

Products

POK - Proof of Knowledge

by POK Proof of Knowledge · 39 reviews

5.0

Showing 1 of 1

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