I moved all of my sites to LetsEncrypt in an afternoon (including writing the scripts that will auto-update the certificates so that I never have to worry about it again).
Comodo is widely acceptable SSL Certificate that can be availed at cheap price also. Apart from this, all Comodo SSL Certificates are updated with the latest SHA2 Hash algorithm.
Find or compare best SSL Certificate suitable for your requirement, visit https://comodosslstore.com
[+] [-] stephenr|10 years ago|reply
[+] [-] coreyp_1|10 years ago|reply
I highly recommend their service.
[+] [-] lightlyused|10 years ago|reply
[+] [-] kevinjohnson11|10 years ago|reply
[+] [-] kevinmitnick|10 years ago|reply
Choose the best one for your website.
[+] [-] nnrocks|10 years ago|reply
[+] [-] PaulBurke|10 years ago|reply
[+] [-] muhpirat|10 years ago|reply
[+] [-] plugnburn|10 years ago|reply
Besides Chinese origin of this CA, haven't found any caveats so far.
Free is better than cheap (at least in a way you haven't to disclose any of your real data).