Certifier
Depends
Confidence: Medium
Buy if you issue certificates or badges in bulk regularly . the free tier makes trialing it risk-free.
Comparison
Certifier vs Sertifier
Certifier and Sertifier both land on Depends.
Sertifier
Depends
Confidence: Low
Buy if you're an education or L&D team issuing certificates at volume and want a free start.
| Compare | Certifier | Sertifier |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Training providers issuing certificates in bulk | Education teams issuing certificates at scale |
| Who it's not for | One-off certificate needs . Canva or Google Slides templates are free | Anyone issuing a handful of certificates . use a template or spreadsheet |
| Privacy | Vendor publishes a security hub and compliance pages; no public CVEs found in sources; 489 domain credentials appear in infostealer logs.10 | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support evidence in sources | No support evidence found |
| Public sentiment | Reviews across Trustpilot, G2, and Reddit are strongly positive, with users citing fast setup and simple bulk issuing.⁵ | No independent user reviews were found in the sources reviewed; social proof is limited to vendor-published case studies. |
| Biggest gotcha | Per-tier issuance limits not itemized publicly . confirm volume caps before committing² | Expect a contact-sales flow; pricing not visible in sources reviewed |
Pick Certifier when
- Training providers issuing certificates in bulk
- Course creators and bootcamps
- HR teams issuing employee badges
- Teams automating certs via HubSpot
When Certifier is not a fit
- One-off certificate needs . Canva or Google Slides templates are free
- Very small cohorts . spreadsheet plus mail merge beats $76/mo
- Self-hosters wanting to own credential data and storage
- Buyers requiring third-party audit reports before purchase
Pick Sertifier when
- Education teams issuing certificates at scale
- Corporate L&D programs
- Bootcamps and course creators
- Event organizers needing verifiable badges
When Sertifier is not a fit
- Anyone issuing a handful of certificates . use a template or spreadsheet
- Buyers needing transparent public pricing before talking to sales
- Teams requiring independent user reviews before adopting
- Orgs needing published security certifications
Sources
- Certifier homepagecertifier.ioofficial
- Certifier pricingcertifier.ioofficial
- Certifier legal and security policiescertifier.ioofficial
- Certificate Security & Compliancecertifier.ioofficial
- Trustpilot reviews of certifier.iotrustpilot.comreview
- G2 reviews of Certifierg2.comreview
review
review
- Cybernews Certifier.io hands-on reviewcybernews.comreview
- Hudson Rock . certifier.io infostealer credentialshudsonrock.comsecurity
- Certifier raises $700K seedfinsmes.comnews
- Certifier PitchBook funding profilepitchbook.comnews
- Certifier HubSpot marketplace listingecosystem.hubspot.comofficial
- A Kind Life case studycertifier.ioofficial
- Sertifier . Certifier alternativessertifier.comreview
- Sertifier homepagesertifier.comofficial