Web Server Certificates

InstantSSL enables web sites with SSL Certificates. SSL (Secure Sockets Layer) / TLS (Transport Layer Security) - the easily implemented standard protocol for transaction security - is an encrypted link between your Server and your Customer's browser. Once the link is established all communication between your Server and your Customer's browser will remain confidential.

InstantSSL Certificates deliver you Industry standard security and are trusted by 99.3% of the current browsers (see SSL Certificate browser compatibility details) - making our Web Server Certificates as trusted as the more expensive security from Verisign & Thawte (see SSL Certificate price comparison table).

Features:	Comodo EV SSL	Comodo EV SGC SSL	EV MDC	Instant SGC SSL	PremiumSSL Certificates	InstantSSL Pro	InstantSSL Certificates	Instant SGC Wildcard SSL	PremiumSSL Wildcard	Intranet SSL
	From P.O.A. per year	From P.O.A. per year	From $809 per year including 3 domains	From P.O.A. per year	From P.O.A. per year	From P.O.A. per year	From P.O.A. per year	From P.O.A. per year	From P.O.A. per year	From P.O.A. per year
Usage	Provides a browser based indicator confirming site identity. Comes with EV Enhancer for XP users. One Domain.	Provides a browser based indicator confirming site identity and enables older, weaker 40 or 50 bit encryption to step up to ultra - secure 128/256 bit encryption. Comes with EV Enhancer for XP users. One Domain.	Enterprises, professional e-commerce enabled websites conducting high volume/high value transactions that wish to offer visual verification of site authenticity on multiple domains from a single certificate	Designed for e-commerce enabled web sites conducting high volume / high value transactions who also wish to offer 256 bit encryption levels to customers using 40 bit browsers on a single domain.	Leading e-commerce enabled web sites conducting high volume / high value transactions	Leading e-commerce enabled web sites, as well as intranets and extranets	Leading e-commerce enabled web sites, as well as intranets and extranets	SGC (Server Gated Cryptography) enables older browsers that are only capable of weak, 40 or 50 bit encryption to step up to ultra - secure 128/256 bit encryption without the need to upgrade on multiple sub-domains.	Leading e-commerce enabled web sites conducting high volume / high value transactions	Intranet / internal usage only
TrustLogo worth P.O.A. included	Special EV Corner of Trust Logo	Special EV Corner of Trust Logo	Not available
Fast Track Support worth P.O.A. included
Technical Support: e.g. Cert Installation guidance	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Email, Web
Standard Support: e.g. Account Queries	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel, Email, Web	Tel (US Toll Free), Email, Web	Tel (US Toll Free), Email, Web	Tel, Email, Web
Warranty (More Info)	$250,000	$250,000	$250,000	$250,000	$250,000	$100,000	$10,000	$250,000	$250,000	Null
SSL Encryption / Https	128/256 bit*	128/256 bit* 40 bit step-up to 128/256 bit**	128/256 bit*	128/256 bit* 40 bit step-up to 128/256 bit**	128/256 bit*	128/256 bit*	128/256 bit*	128/256 bit* 40 bit step-up to 128/256 bit**	128/256 bit*	128/256 bit*
Secures	Single Domain Name (FQDN)	Single Domain Name (FQDN)	Multiple Domains	Single Domain Name (FQDN)	Single Domain Name (FQDN)	Single Domain Name (FQDN)	Single Domain Name (FQDN)	Multiple sub domains on a Single Domain Name	Multiple sub domains on a Single Domain Name	Single network server name
Network Security Audit
30 day money back guarantee
Re issuance Timeframe	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited	Unlimited
Full validation / authentication

*256 bit encryption supported by compatible servers and clients. e.g. Apache 2 and Firefox.
** SGC Certificates enable visitors using older, 40-bit capable browsers to conduct transactions at 128 bit encryption and 256 bit encryption levels

Free SSL Certificates

Still unsure? Then why not try one of our Free SSL Trial?

InstantSSL's SSL Certificates are High Assurance

InstantSSL's high assurance SSL Certificates are used to secure Intranets, extranets, mail and application servers, or web sites not requiring a high level of trust assurance or fraud protection.

For those sites we recommend Extended Validation or EV SSL Certificates.
They include an organization's name and location on the certificate, display a padlock on a browser, a Comodo trust mark and relying party warranty levels from ten thousand to one million dollars.

Our SSL certificates are trusted by over 99.3% of current browsers, among the highest available in the industry today.

All SSL certificates are issued from our own 2048 bit root keys, already meeting the US Government's National Institute for Standards and Technology's post 2010 recommendation for SSL root key strength.

If you have a need for multiple certificates, SSL certificates are available through our Certificate Manager and EPKI Manager, both of which facilitate bulk purchasing and validation at discounted prices.

Comodo is one of the Internet's two largest providers of High Assurance SSL certificates. Let us help your business become more trusted and secure.