Why not use
OpenSSL: The Open Source toolkit for SSL/TLS. My Norwegian hoster says that that is good enough and
sometimes good enough is best.
Note that open sertificates and
ID's are
accepted by professional companies.
Here on Tv: Products like Digital Cameras, Sunglasses, etc. etc. are compared. It is remarkable how often the product with the lowest (difficult to beat zero) or middle price is ranked highest.