OnCerti is a digital certificate service provider based in Brazil. It offers e-CPF, e-CNPJ, A1, A3, and cloud certificates for personal and corporate identity verification, electronic signatures, and encrypted transactions. The site emphasizes issuance via video conference, while also supporting on-site/home visits and offline processing. Its main use cases are Brazilian e-government services, corporate signing, financial authentication, healthcare, judicial processes, and related local scenarios.
From a cybersecurity perspective, OnCerti is not focused on traditional perimeter defense or threat detection. Its core value is trust in identity, signature authenticity, and transaction integrity based on digital certificates. A1 certificates are stored on a computer, making them convenient for everyday remote signing. A3 certificates are stored on physical media such as a USB Token or Smart Card, providing stronger security control. Cloud certificates emphasize convenience. The site also mentions SSL/TLS, digital signature certificates, personal certificates, and corporate certificates, but does not provide detailed technical specifications.
Deployment options are relatively flexible: users can choose certificate issuance by video conference, offline processing, or InLoco on-site service. They can also purchase supporting hardware such as the Token USB ePass2003 and Gemalto ID-bridge CT30 card reader. For management, the site states that certificates can be renewed and revoked, and it provides FAQs, manuals, video tutorials, and remote access support. However, there is no clear information about a centralized management console, bulk certificate lifecycle management, alerts, audit reports, APIs, or SDKs. Integration scenarios mainly include government portals, tax filing, electronic medical records, electronic judicial workflows, financial operations, and e-commerce transactions.
Pricing information is limited. The site only shows a 10% discount for e-CNPJ A1 and e-CNPJ A3 certificates, along with promotional descriptions for certificates, card readers, and Tokens. It does not list specific prices, validity-period-based pricing, or payment methods. On the compliance side, the site repeatedly emphasizes that transactions have legal validity, but it does not clearly disclose the affiliated certification authority, ICP-Brasil qualification, or other certification names. Buyers should verify the certificate trust chain and legal scope before procurement.
Its strengths are broad certificate coverage for both individuals and businesses, plus video conference issuance that reduces offline processing costs. The A3 physical-media option is suitable for users with higher requirements for private-key control. The main drawbacks are limited enterprise-grade information, especially around pricing transparency, SLA, bulk management, and system integration capabilities. It is better suited to local Brazilian SMEs, accounting service clients, lawyers, healthcare institutions, e-commerce merchants, and individuals who need to access government systems.
The site does not provide information about access from China, cross-border payments, or Chinese-language support, so china_access is unknown. Chinese users who only need domestic electronic signatures or corporate certificates should prioritize locally compliant providers. For Brazil-focused business needs, alternatives to compare include Certisign, Serasa Experian, Soluti, Valid Certificadora, as well as international e-signature tools such as DocuSign and Adobe Acrobat Sign.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on oncerti.com.br official site.
oncerti.com.br is an Brazil Cybersecurity provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach oncerti.com.br directly.