Highest Levels of Security
Comodo InstantSSL certificates support 256 bit encryption levels and are signed with 2048 bit signatures - in compliance with US Government's National Institute for Standards and Technology's post recommendations for SSL root key strength.Price
Starting at only $<price>
per year, InstantSSL is one of the most affordable SSL certificates
available on the market today, while our warranty level covers all
business-critical websites. To avoid the hassle of renewing SSL
certificates annually, we also offer two and three-year options at a
discount.
Coverage
Browser ubiquity should be a key element when choosing an SSL provider. InstantSSL certificates are compatible with 99.9% of current Internet users' browsers. This makes InstantSSL an equally trusted but more economical solution to certificates from our competitors.
Speed of Issuance & Validation Levels
With revolutionary technology from IdAuthority, the identity assurance provider, Comodo's validation maintains stringent standards but requires only two steps. As a result, we provide highly-trusted SSL certificates that instantly enhances customer confidence without disrupting their buy path.
Industry Leading Expert Support
Every SSL certificate from Comodo comes with our widely-acclaimed customer care. As a valued SSL customer you can rely on both telephone and email support for assistance when applying for, installing or using your SSL Certificate.HackerGuardian Vulnerability Scan
This free tool included in your InstantSSL certificate helps
identify potential security threats on internet connected devices, or
test and validate PCI Compliance. HackerGuardian is a PCI Compliance
tool by Comodo CA Limited, an Approved Scanning Vendor (ASV).
HackerGuardian helps merchants validate their PCI Compliance to the PCI
Data Security Standards (PCI DSS).
Free Corner of Trust worth $<price>

Each InstantSSL Certificate comes with a FREE TrustLogo worth $<price>. By giving your customers real-time identity assurance via simple "Point-to-Verify" technology, Comodo trustmark authenticates your online identity and gives your customers the confidence to buy from your site.

See all Comodo Certificates