RapidSSL provides low-cost SSL certificates with a quick issuance delay (10 minutes on average).
Belonging to the group,
the RapidSSL certificates allows you to secure the data transfer on your website with an encryption up to 256 bits.
However, RapidSSL's will to be fast exclude the certificates with Extended Validation.
Moreover, the SAN compatibility is not insured and the financial guarantees in case of certificate failure are limited to 10 000$ for the basic SSL and 5 000$ for the SSL Wildcard.