If you simply want to achieve encryption from your site to your customers' browsers, here is the most cost-effective solution.
A standard, yet popular Domain Validated (DV) certificate due to its low cost and rapid issuance process. With 99% of browser recognition and its encryption strength of 256-bit, it’s an ideal solution for protecting a single, entry-level site. View Full Product Details
This is a very popular wildcard certificate, as it offers full 256-bit encryption for one main domain and an unlimited amount of associated subdomains. Plus, being a Domain Validated (DV) certificate, it can be issued in a matter of minutes. View Full Product Details