Overview
GlobalSign SSL is the SSL/TLS certificate product line of GlobalSign, a globally recognized Certificate Authority under the Japanese GMO Internet Group. Founded in 1996, GlobalSign is one of the longest-operating commercial CAs in the world, issuing over 100,000 certificates daily. The GlobalSign SSL product portfolio covers DV, OV, EV, Wildcard, and Multi-Domain certificates, managed through the Atlas unified platform with ACME protocol support for automated issuance and renewal. GlobalSign has a particularly strong presence in Asia-Pacific markets, especially Japan, and leads the industry in IoT device certificate management.
GlobalSign corporation See the corporation page for details. More SSL Certificate providers available on the category page.
Key Strengths
- Atlas SSL Unified Management: Centralize all SSL certificate management through the Atlas portal with expiry alerts, batch renewal, and RBAC access control — significantly improving operational efficiency
- ACME Protocol Automation: Full ACME v2 protocol support for automated DV certificate issuance and renewal, compatible with Certbot, acme.sh, and other ACME clients for DevOps workflows
- IoT/M2M Certificate Leadership: Industry-leading IoT device certificate solutions supporting automated mass enrollment and management for millions of devices per deployment
- GMO Group Backing: Backed by the Japanese GMO Internet Group with extensive local service networks and technical support across Asia-Pacific
- Full-Stack PKI Platform: From public SSL certificates to private CA deployment, offering a complete PKI solution stack
Product Ecosystem
- Atlas SSL: GlobalSign's unified certificate management portal supporting SSL/TLS ordering, deployment, monitoring, and auto-renewal with REST API for enterprise system integration
- ACME Automation: ACME v2 protocol support enabling fully automated DV certificate issuance and renewal without manual intervention, ideal for large-scale deployments
- IoT Identity: Device identity authentication solutions supporting Matter protocol, TLS mutual authentication, and full lifecycle management for IoT device certificates
- Private CA: Enterprise private certificate authority for internal networks, code signing, and document signing PKI needs
Limitations
- Premium Pricing: DV certificates $200-$500/year, EV certificates up to $2,000+ — higher entry barrier for small businesses
- Lower Brand Awareness: Brand recognition in China lags behind DigiCert and Sectigo, with limited channel coverage
- English-Dominant Support: Atlas management console and documentation primarily in English; Chinese-language technical resources are scarce
Use Cases
- IoT/M2M Enterprises (★★★★★): Industry-leading IoT certificate management for large-scale smart device deployments
- Asia-Pacific Multinationals (★★★★): Strong GMO Group resources and localization advantages in Japan and APAC markets
- Private PKI Requirements (★★★★): Private CA deployment for internal certificate management and compliance needs
- Personal or Small Websites (★★★): Entry-level plans available but less cost-effective than Sectigo; compare before choosing
Pricing
| Certificate Type | Annual Price (Reference) | Key Features |
|---|---|---|
| DV SSL | $200-$400/year | Domain validation, ACME auto-renewal, basic encryption |
| OV SSL | $400-$800/year | Organization validation, Atlas management, business websites |
| EV SSL | $1,000-$2,000/year | Extended validation, Atlas centralized management, high-trust scenarios |
| Wildcard SSL | $400-$900/year | Protects primary domain and all subdomains |
| IoT Device Certificates | Priced per device | Millions-scale device certificate management, Matter protocol support |
Prices are for reference only. Actual pricing may vary based on promotions and volume discounts.
FAQ
- How does GlobalSign SSL relate to GlobalSign the company? GlobalSign SSL is the SSL/TLS certificate product line of GlobalSign, backed by over 25 years of PKI expertise and GMO Group resources. See GlobalSign corporation.
- What automation features does Atlas SSL support? Atlas supports certificate expiry alerts, batch renewal, ACME auto-renewal, RBAC access control, and REST API integration, significantly reducing manual maintenance workload; see CDN and SSL/TLS configuration best practices.
- Which scenarios are suitable for GlobalSign's IoT certificates? Smart home, industrial IoT, and connected vehicle scenarios requiring large-scale device identity authentication, with Matter protocol and TLS mutual authentication support; see the website security checklist.
- How to purchase GlobalSign SSL certificates? Purchase directly from the GlobalSign website or through authorized partners like 16IDC for purchasing guidance and Asia-Pacific technical support; see CDN and SSL/TLS configuration best practices.