i would highly recommend VeriSign / Symatec since they're used by almost all prominent websites out there such as facebook, amazon and ebay for example..... but other SSL providers should do the job as well..
I'm going to launch a service that will need some security.
What is the best SSL certificate service out there ?
I'm tempted to use the one provided by Namecheap.com.
Any opinions ?
To choose right SSL for your website is very important decision, if you are using site with multiple domain than you can go for the Multi domain SSL certificate, if your site has sub domains than you can go for the Wildcard SSL certificate, to secure your site as well as sub domains. Or you can go for the Standard SSL Certificate for you website like RapidSSL certificate, GeoTrust QuickSSL Premium, or Thawte SSL123. By choosing right SSL you can improve your visitors web experience with trust and confidence, also you can select the EV SSL which shows green address or any SSL which is come with Trust Site Seal by site seal and Green address bar you can gain your customer's trust and confidence and your visitors feel free to share the personal data with your site.