Blockcerts vs Certifier
Blockcerts
blockcerts.org
Certifier
certifier.ioSide by side
| Figure | Blockcerts | Certifier |
|---|---|---|
| Price from | Free | $49/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 7 |
| Spec score · Credentialing Software | 9.0 (#2) | 9.0 (#3) |
| Purpose | Blockcerts is an open standard and open-source ecosystem for creating, issuing, viewing, and verifying blockchain-based credentials and official records. | Certifier creates and manages digital certificates and badges for organizations to recognize achievements, skills, and work. |
| Self-hosting | Developers can run the verifier locally and build the cert-issuer Docker image for experimentation or deployment. | The product is presented as an AWS-hosted SaaS service and its public materials do not describe a self-hosted deployment option. |
| Support | The public community forum is presented as a place to ask technical questions, discuss topics, and share news. | The company lists premium customer support and a dedicated account manager for Advanced, and premier customer support for Enterprise. |
| Verification | The universal verifier checks records independently and can be built into existing software systems. | Credentials have public verification pages and can include dynamic QR codes so a viewer can check validity without an account. |
| What it does | Blockcerts is an open standard and software ecosystem for creating, issuing, viewing, holding, sharing and verifying blockchain-based certificates and official records. | Certifier is a cloud platform for designing, issuing, sending, sharing, verifying and analyzing digital certificates, badges and other credentials. |
Plans
Certifier
- StarterFree
- StarterFree
- Starter$49 a month
- Professional$76 a month
- Advanced$254 a month
- Certifier for EnterprisePriced on request
- EnterprisePriced on request
In their own words
Blockcerts
Blockcerts is an open standard and open-source ecosystem for creating, issuing, receiving, and checking blockchain-based credentials and official records. Its intended settings include civic records, education, professional licensing, and workforce development. Recipients can use the Blockcerts app to receive, import, keep, and share credentials; a private passphrase supports ownership and recovery. A universal verifier checks records independently and can be incorporated into other software. Developer resources include Python tools for creating and issuing credentials, a JavaScript verification library for Node.js or browsers, and a standalone web verifier. The issuer library supports Bitcoin and Ethereum, while the standard is designed to work across blockchains. Verification checks issuer signatures and certificate data, including expiry and revocation. Issued certificates cannot be edited, though an issuer can revoke an incorrect one or issue a replacement batch. Blockchain data is a one-way hash of certificate information. Blockcerts is free; Bitcoin batch issuance may incur a variable network transaction fee.
Certifier
Certifier is a web and API platform for creating, issuing and managing digital certificates and badges that recognize achievements, skills and work. Organizations can customize credentials with logos, templates and uploaded backgrounds, then send batches matched to recipients. Verification is available through unique links, QR codes, issuer checks and UUIDs. Its dashboard tracks published credentials, click-through rates, email opens and recipient interactions. The integrations page lists 57 apps, including Google Sheets, Canvas, Moodle, Zoom and ChatGPT, as well as connector-based options. An API supports incorporating credential workflows into other apps and systems. The free Starter plan allows up to 250 credentials per year, one user, five templates and three forms. Professional costs $76 a month billed annually; the page also shows $89. Advanced costs $339 a month billed annually, with $399 also shown. Enterprise pricing is available by contacting sales. Certifier identifies its company as based in Cracow, Poland.