Blockcerts review
A flexible open-source foundation for issuing, holding, and verifying blockchain credentials.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Blockcerts is an open standard and open-source ecosystem for creating, issuing, viewing, holding, sharing, and verifying blockchain-based certificates and credentials. It is aimed at organizations issuing academic credentials, professional certifications, workforce records, and civic documents. Credentials include evidence for independent verification, while blockchain records, cryptographic signatures, ownership proofs, and revocation mechanisms help establish integrity and current status. Support spans web, iOS, Android, and self-hosted deployments.
Its main strength is breadth across the credential lifecycle. Issuers can create blockchain-based certificates, recipients can hold and share them through iOS or Android wallets, and third parties can check credential integrity and issuer signatures through a universal browser-based verifier. Developer libraries support issuing and verification, making Blockcerts a fit for teams that want open-source building blocks rather than a closed credentialing environment. Certificate revocation and expiry management also address ongoing credential status, not only initial issuance.
Blockcerts fits organizations that value open standards, independent verification, and control over credential infrastructure. Its open-source model and self-hosted platform option can suit technical teams building credential workflows around their own systems. However, the published positioning does not include verified branding or API features, which may matter to organizations seeking a more packaged platform experience or stronger customization through vendor-provided interfaces. Choose Blockcerts for blockchain certificate infrastructure and developer access; consider an alternative when branded presentation and built-in API capabilities are central requirements.
Blockcerts pros and cons
- Where it wins
- Supports issuance, verification, revocation, and expiry management
- Includes browser verification plus iOS and Android wallets
- Provides open-source developer libraries and cryptographic ownership proofs
- Where it doesn't
- Does not provide verified branding features
- Does not include API features
- Requires choosing between hosted-platform alternatives and self-hosting
Blockcerts fact sheet, pricing and score →
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