ClickSSL is described as 'offers world's most trusted SSL certificate brands to small, medium and enterprise'. There are five alternatives to ClickSSL, not only websites but also apps for Chrome OS, Mac and Windows. The best alternative is SSL2BUY. Other great sites and apps similar to ClickSSL are Cheap SSL Shop (Paid), ComodoSSLstore (Paid), SafeCyberSSL (Paid) and RapidSSLonline (Paid).
SSL2BUY is the foremost SSL certificate provider of online security solutions for businesses. They offers trusted AlphaSSL, Comodo, GeoTrust, GlobalSign, Thawte, RapidSSL & Symantec SSL certificates at discounted price.
SafeCyberSSL is a Website security platinum partner of trusted Certificate Authorities, which includes Symantec, GeoTrust, Thawte, RapidSSL and GlobalSign. SafeCyberSSL offers different types of SSL certificates at discount price for every size of online business or individuals.