RapidSSL

Overview

RapidSSL is the entry-level SSL certificate brand under DigiCert, originally an independent budget certificate brand that joined DigiCert in 2017 through the Symantec CA acquisition. Today it is the lowest-priced SSL option in DigiCert's product portfolio, focused purely on Domain Validation (DV) certificates.

In the SSL Certificate market, RapidSSL is positioned as a pure entry-level DV certificate brand. Its core value proposition is providing basic HTTPS encryption with DigiCert's trust chain at the lowest possible cost — no OV/EV validation, no complex management features, just affordable, trusted encryption for personal websites and development environments.

Key Strengths

• Lowest Entry Price in DigiCert Portfolio: RapidSSL's base DV certificate at $8/yr is the cheapest SSL option across DigiCert's entire product line. For comparison, GeoTrust DV is ~$7/yr and DigiCert main brand DV starts at $15/yr. The $8 gap between RapidSSL and Let's Encrypt (free) buys commercial brand assurance, a support channel, and annual validity without ACME automation.
• One-Click Auto Issuance in 5-10 Minutes: Supports three fully automated domain validation methods — email verification to WHOIS registered email, DNS TXT record addition, or HTTP file upload to the website root. No manual review required, issuance completes in 5-10 minutes. For personal blogs and temporary projects needing rapid HTTPS deployment, this is one of the most efficient branded solutions available.
• DigiCert Root Certificate Assurance: Despite being the lowest-priced option, RapidSSL certificates share DigiCert's globally trusted root certificates — identical compatibility and trust levels to DigiCert's main brand. No compromise on encryption strength or browser compatibility despite the lower price.
• Wildcard DV Support at Entry Level: RapidSSL wildcard DV certificates (~$50/yr) cover the main domain and all first-level subdomains — a rare option among entry-level products. Let's Encrypt offers free wildcards but requires ACME client automation configuration, which RapidSSL's annual paid model avoids.

Product Ecosystem

Base DV Certificate

Single-domain DV certificate at $8/yr. Supports one-click auto-validation via email, DNS TXT, or HTTP file methods. Issuance in 5-10 minutes. Includes DigiCert root trust chain for 99.9% browser compatibility. Suitable for personal blogs, informational sites, and basic HTTPS encryption needs.

Wildcard DV Certificate

Wildcard DV certificate at $50/yr. Protects the primary domain and all first-level subdomains (unlimited). Ideal for developers managing multiple subdomains under one site — one certificate covers blog.example.com, shop.example.com, api.example.com, and more. No ACME client required for deployment.

Multi-Domain SAN DV Certificate

Multi-domain SAN DV certificate at $45/yr. Supports up to 3 different domain names under a single certificate. Useful for organizations managing several separate domains that do not share a common parent domain.

Limitations

• DV-Only Restriction: RapidSSL only offers Domain Validation (DV) certificates. No OV (Organization Validation) or EV (Extended Validation) options are available. This means no business identity information in the certificate, no company name in the browser address bar, and unsuitability for e-commerce, financial, or regulated industry scenarios requiring brand trust signals. Users needing OV or EV must migrate to GeoTrust or DigiCert's main brand.
• No Upgrade Path: RapidSSL's product line does not include OV or EV certificates. Users starting with RapidSSL who later need higher trust levels cannot simply renew and upgrade — they must purchase new certificates, complete verification processes from scratch, and replace existing certificates on their servers. This migration cost should be factored into initial planning.
• Limited Support Resources: As an entry-level brand, RapidSSL offers online ticketing and knowledge base support only — no phone support or dedicated account manager. Enterprise users facing complex deployment scenarios (e.g., multi-server load-balanced certificate installation) may experience response delays.
• No Automatic Free Renewal: RapidSSL operates on an annual paid model requiring manual renewal at expiration. Unlike Let's Encrypt's free 90-day auto-renewal via ACME, RapidSSL users must manually track and process renewals each year, adding operational overhead for long-running production servers.

Use Cases

Pricing

FAQ

• Does RapidSSL offer OV or EV certificates? No. RapidSSL is a pure DV-only entry-level brand. For OV or EV certificates, consider GeoTrust or DigiCert's main brand; see CDN and SSL/TLS configuration best practices for certificate type guidance.
• Which is better, RapidSSL or Let's Encrypt? Both offer DV certificates. RapidSSL is a commercial brand under DigiCert (~$8/yr) with annual validity and support channel access. Let's Encrypt is completely free but requires 90-day auto-renewal via ACME client automation. For users unable or unwilling to configure automated renewal, RapidSSL's annual model is more convenient; see CDN and SSL/TLS configuration best practices.
• Does RapidSSL wildcard limit subdomain count? No. RapidSSL wildcard DV certificates protect the main domain and unlimited first-level subdomains. For example, *.example.com covers blog.example.com, shop.example.com, api.example.com, and any others; see CDN and SSL/TLS configuration best practices for wildcard configuration.
• Is RapidSSL publicly trusted? Yes. RapidSSL certificates are issued under DigiCert roots, pre-installed in all major browsers and operating systems, with over 99.9% compatibility; see CDN and SSL/TLS configuration best practices for deployment steps.